FME battery Next-generation and improved circular sustainable battery technology value chain

• Park, Heesoo; Mohn, Chris Erik; Wragg, David Stephen & Koposov, Alexey Y. (2026). From Disorder to Staging: Mechanism of Li-ion Diffusion in Graphite Revealed by Large-Scale Molecular Dynamics. Journal of Physical Chemistry C. ISSN 1932-7447. doi: 10.1021/acs.jpcc.6c05855. Fulltekst i vitenarkiv Vis sammendrag

  Capturing the cross-layer kinetics of intercalants remains a fundamental bottleneck in understanding the structural evolution of layered host materials. This challenge is particularly critical in Li-ion batteries, where designing high-rate graphite anodes is hindered by a lack of mechanistic understanding of intercalation, because theoretical models traditionally address structural order only as out-of-plane staging or in-plane migration. Here, we expanded molecular dynamics simulation dimensions to over 8 nm with 12 graphite layers to fully account for dynamic intra- and interlayer correlations. We observed the collective atomistic evolution at various stages of lithiation, revealing unusual diffusive behavior; for example, upper-layer Li islands regulate the diffusivity of the two underlying layers at stage 3. Furthermore, Li-ion transport becomes highly in-plane anisotropic under the steep concentration gradients characteristic of high-rate operation. By explicitly connecting three-dimensional staging with two-dimensional diffusion, these insights provide the realistic mechanistic baseline necessary for predictive macroscale modeling.

• Fernandez, Ivan; Mæhlen, Jan Petter; Wind, Julia; Vie, Preben Joakim Svela; Burheim, Odne S. & Lamb, Jacob J. (2026). ECMpare: A Systematic Framework for Comparing Parameter Estimation Methods in Lithium-Ion Battery Equivalent Circuit Models. International Journal of Electrochemical Science. s. 101527–101527. doi: 10.1016/j.ijoes.2026.101527. Fulltekst i vitenarkiv
• Odinsen, Eirik; Cedeño, Eibar Flores; Burheim, Odne & Lamb, Jacob J. (2026). Analytical pulsing protocol-based parameter identification and validation of the Doyle–Fuller–Newman battery model. International Journal of Electrochemical Science. 21(11), s. 1–13. doi: 10.1016/j.ijoes.2026.101516. Fulltekst i vitenarkiv Vis sammendrag

  Physics-based models (PBMs) such as the Doyle-Fuller-Newman (DFN) model offer high-fidelity predictions of lithium-ion battery behaviour but are often hindered by complex parameterisation requirements. This study assesses an Analytical Pulsing Protocol (APP) based workflow for DFN parameter identification using the recently proposed APP combined with minimal experimental input. APP facilitates the extraction of thermodynamic, kinetic, and transport characteristics from full-cell measurements and is used here for both parameter identification and as a structured framework for evaluating model fidelity. To the best of our knowledge, our contribution provides the first simulations of APP pulses with a physics-based model. Geometric data and scanning electron microscopy (SEM) imaging complement literature-based parameters, while fixing well-characterised values reduces optimisation dimensionality. Particle swarm optimisation (PSO) is used to optimise half-cell functions, while Bayesian optimisation with Gaussian process surrogates refines the most sensitive kinetic parameters identified through sensitivity analysis. The resulting parameter set demonstrates partial agreement with the APP pulse data and independent constant-current discharge tests, despite limitations in equilibrium assumptions and mass-transfer representation. Beyond its role in parameterisation, APP allows systematic comparison of experimental and simulated behaviour across the full state-of-charge (SOC) range, providing insight into thermodynamic, kinetic, and mass-transport limitations. This highlights APP as a potentially valuable and practical evaluation tool for assessing DFN parameter sets and diagnosing mismatches between model and experiment. The proposed methodology supports accelerated battery modelling and digitalisation efforts, reducing barriers to the adoption of physics-based models in both research and industrial applications.

• Orangi, Sina; Ali, Abdur-Rahman; Blömeke, Steffen; Zellmer, Sabrina; Herrmann, Christoph & Burheim, Odne [Vis alle 7 forfattere av denne artikkelen] (2026). A modular process-based techno-economic and environmental modeling framework for Lithium-ion battery recycling. Applied Energy. ISSN 0306-2619. 422, s. 128344–128344. doi: 10.1016/j.apenergy.2026.128344. Fulltekst i vitenarkiv Vis sammendrag

  The rapid growth of lithium-ion battery deployment in transportation and energy-storage applications will generate substantial volumes of end-of-life batteries, making efficient recycling increasingly important. This study presents a process-based techno-economic and life cycle assessment framework for lithium-ion battery recycling via a defined pyrolysis-assisted mechanical pretreatment–hydrometallurgical route. The model explicitly links equipment sizing, operating conditions, and material and energy flows to recycling costs and climate change impacts. Four representative NMC chemistries (NMC111, NMC532, NMC622, and NMC811), two plant capacities (2000 and 25,000 t/yr), and two regional contexts (Norway and China) are evaluated. Recycling cost ranges from 1.13 to 1.22 €/kg in China and 1.87–1.99 €/kg in Norway at 2000 t/yr, decreasing to 0.98–1.04 €/kg and 1.48–1.54 €/kg, respectively, at 25,000 t/yr. Climate change impacts range from 0.93 to 0.96 kg CO2-eq/kg in Norway and 2.99–3.45 kg CO2-eq/kg in China at the smaller scale, with lower values at 25,000 t/yr. Acid leaching and air-based material separation are dominant cost and environmental hotspots, while sensitivity analysis identifies reagent cost, yield, and labor-related assumptions as the main economic drivers, and power demand as the main environmental driver. Overall, the results show that direct recycling cost and climate change impacts are influenced more strongly by plant scale and regional background conditions than by NMC chemistry, while pack-level design remains an important determinant of recycling performance.

• Gong, Weijia; Bakkelund, Johannes; Burba, Svenas; Skomedal, Gunstein & Appiah, Williams Agyei (2026). Multi-scale visualization of the impact of particle morphology on the fast-charging capabilities of graphite-based electrodes. Journal of Energy Storage. ISSN 2352-152X. 178(B). doi: 10.1016/j.est.2026.123733. Fulltekst i vitenarkiv Vis sammendrag

  The major challenge in fast-charging batteries is designing electrodes whose microstructure and composition mitigate slow lithium diffusion in active particles and limited electrolyte transport under high charging current densities, which otherwise cause concentration polarization and lithium plating. To address this issue, an elec­trode design methodology with greater control over particle morphology is proposed for designing graphite anodes. The workflow couples computer-aided design (CAD)-based particle design, where particles of different morphologies are generated from FIB-SEM images of artificial graphite, with 3D-resolved mesoscale electrode reconstruction to build detailed electrode microstructures. A 4D (space + time) electrochemical simulation is then applied to the reconstructed electrodes to quantify how particle morphology, packing, and pore connectivity control lithium transport, spatial lithiation, and rate capability. Using 30 × 30 × 66 μm mesoscale electrode volumes and four morphology-controlled particle populations (e.g., thin-flake particles ≈ 7.3 × 14.9 × 3.9 μm), representative simulations show an average state-of-lithiation (SOL) of ≈ 80% at 1C, with a clear through-thickness gradient and substantially increased ionic heterogeneity and capacity loss at 3C and 5C. This meth­odology provides actionable metrics such as SOL maps, ionic flux distribution, and rate performance, to prioritize particle morphologies and electrode microstructures that enhance cell performance during fast charging, and to guide experimental validation and scale-up for manufacturing anodes for fast charging applications.

• Kizmaz, Kaan & Popovic-Neuber, Jelena (2026). Electrochemical Response of Metal Electrodes in Contemporary Batteries. Chemistry of Materials. ISSN 0897-4756. doi: 10.1021/acs.chemmater.6c01486. Fulltekst i vitenarkiv Vis sammendrag

  Alkali metal electrodes are considered promising enablers of next-generation high energy density batteries and are commonly utilized in half cells for electrochemical characterization of battery materials. Their high reactivity with common battery electrolytes and nonplanar electrodeposition under constant current drives complex interphase formation and morphological instability, challenging a stable and reliable application. This review highlights how electrochemical methods─specifically electrochemical impedance spectroscopy (EIS) and galvanostatic polarization in symmetric cells─provide powerful, in situ, and nondestructive tools to study material properties and the kinetics of their degradation in cells. We summarize recent key findings and demonstrate how time, temperature, and current-dependent electrochemical responses yield valuable insights into the electrochemical and morphological stability and kinetics of both naturally formed and artificial alkali metal interphases. We further show how both methods are effectively used to understand the charge-transfer process and diffusion under anion-blocking conditions and determine effective cationic transference numbers of a variety of contemporary battery electrolytes, essential for their structure–property evaluation.

• Popovic-Neuber, Jelena (2026). Why electrodics is essential for future energy technologies. Nature Nanotechnology. ISSN 1748-3387. doi: 10.1038/s41565-026-02166-5. Fulltekst i vitenarkiv
• Amiri, Mahshid Nejati; Spitthoff, Lena; Varagnolo, Damiano; Burheim, Odne & Lamb, Jacob Joseph (2026). Data-driven state of health estimation of lithium-ion batteries: Impact of voltage, time, and derivative features. International Journal of Electrochemical Science. s. 101372–101372. doi: 10.1016/j.ijoes.2026.101372. Fulltekst i vitenarkiv
• Grill, Jonas; Herveland, Marianne; Kizmaz, Kaan & Popovic‐Neuber, Jelena (2026). Revisiting the Electrochemical Response of Alkali Metals in Contact With Liquid Battery Electrolytes. Advanced Energy Materials. ISSN 1614-6832. doi: 10.1002/aenm.202506747. Fulltekst i vitenarkiv Vis sammendrag

  Alkali metal electrodes are of great importance as high energy density anodes and counter electrodes in half‐cells, but their electrochemical response, especially for sodium and potassium metal, is currently not well understood. Herein, electrochemical impedance spectroscopy (EIS) and complementary galvanostatic polarization have been used to study temperature, time and concentration dependence of symmetric cells with alkali metal electrodes and model electrolytes, extract information on porosity of solid electrolyte interphase (SEI) in different cases, activation energy and charge transfer resistance, assess chemical diffusion coefficients, as well as temperature and time‐dependent effective cationic transference numbers upon longer rest. We show how the same chemistry‐agnostic EIS equivalent circuit model can be used to explain the EIS results in symmetric cells. Most importantly, we show that charge transfer contribution is considerable in these systems, that both resistances and activation energies of SEIs should be used to evaluate them, and that effective cationic transference number degrades in both Li and Na cells upon time ageing.

• Skurtveit, Amalie; North, Eira Tiberg; Berdiell, Izar Capel; Beek, Wouter Van; Wragg, David S. & Koposov, Alexey (2026). Operando X‐Ray Diffraction and Total Scattering Characterization of Battery Materials: Not Just a Pretty Picture. Advanced Energy Materials. ISSN 1614-6832. doi: 10.1002/aenm.202506777. Fulltekst i vitenarkiv Vis sammendrag

  The development of rechargeable batteries can be accelerated by the fundamental understanding of their chemistries. Multiple characterization techniques have been deployed to study the chemical processes in batteries, but structural studies at the atomic level using X‐ray diffraction (XRD) and total X‐ray scattering (TXS) show enduring popularity. These methods are relatively easy to apply in operando mode, where structural data is collected alongside electrochemical data under operating conditions. With a growing interest in this powerful methodology, it is important to review the general principles of operando XRD/TXS characterization and develop a set of guidelines for the collection, analysis, and presentation of data that are acceptable to the community and can lead to reliable, representative, and reproducible results that are easy to judge and compare. This Review aims to survey and discuss important steps in operando XRD and TXS. From cell and electrode design to data treatment, we survey the major experimental aspects of operando studies, pointing out potential pitfalls and identifying best‐practice. In addition, we review some unconventional experiments conducted in operando mode to illustrate how such methods can be used beyond studies of the early‐stage cycling mechanisms of battery active materials.

• Piiter, Nadiia; Fernandez, Ivan; Odinsen, Eirik & Lamb, Jacob Joseph (2025). Contemporary Micro-Battery Technologies: Advances in Microfabrication, Nanostructuring, and Material Optimisation for Lithium-Ion Batteries. Applied Sciences. 16(1), s. 173–173. doi: 10.3390/app16010173. Fulltekst i vitenarkiv Vis sammendrag

  The miniaturisation of electronic devices has intensified the demand for compact, high-performance lithium-ion batteries. This review synthesises recent progress in microscale battery development, focusing on microfabrication techniques, nanostructured materials, porosity-engineered architectures, and strategies for reducing non-active components. It explores both top–down and bottom–up fabrication methods, the integration of nanomaterials, the role of gradient electrode architectures in enhancing ion transport and energy density, along with strategies to reduce non-active components, such as separators and current collectors, to maximise volumetric efficiency. Advances in top–down and bottom–up fabrication methods, including photolithography, laser structuring, screen printing, spray coating, mechanical structuring, and 3D printing, enable precise control over electrode geometry and enhance ion transport and material utilisation. Nanostructured anodes, cathodes, electrolytes, and separators further improve conductivity, mechanical stability, and cycling performance. Gradient porosity designs optimise ion distribution in thick electrodes, while innovations in ultra-thin separators and lightweight current collectors support higher energy density. Remaining challenges relate to scalability, mechanical robustness, and long-term stability, especially in fully integrated micro-battery architectures. Future development will rely on hybrid fabrication methods, advanced material compatibility, and data-driven optimisation to bridge laboratory innovations with practical applications. By integrating microfabrication and nanoscale engineering, next-generation LIBs can deliver high energy density and long operational lifetimes for miniaturised and flexible electronic systems.

• Brennhagen, Anders; Saha, Dipankar; Berdiell, Izar Capel; Jr, Andrew Pastusic; Koposova, Marta & Wragg, David S. [Vis alle 10 forfattere av denne artikkelen] (2025). Mechanical deformations in battery current collectors observed by operando X-ray diffraction on Si/graphite anodes. Chemical Communications. ISSN 1359-7345. 61(98), s. 19485–19488. doi: 10.1039/d5cc04995d. Fulltekst i vitenarkiv Vis sammendrag

  Current collectors in Li-ion batteries are often considered passive components with minimal influence on performance. However, materials with large expansion during lithiation may influence the current collector. Herein, we demonstrate mechanical deformations of the Cu current collector in Si/graphite electrodes using operando X-ray diffraction.

• Burba, Svenas; Bakkelund, Johannes; Kumar, Rikesh; Singh, Ankit; Parmanada, Mukul & Appiah, Williams Agyei (2025). Data-Driven Entropy Coefficient Estimation for Large Format Lithium-Ion Batteries. Batteries & Supercaps. 0. doi: 10.1002/batt.202500533. Fulltekst i vitenarkiv Vis sammendrag

  Large format lithium-ion cell operations are nonisothermal and require an additional entropy term to the open-circuit potential expression in physics-based electrochemical models to accurately predict and optimize cell designs for a given application. However, the experimental estimation of entropy coefficient via potentiometric and colorimetric methods is time-consuming and expensive. A fast method based on parameter optimization of empirical expressions and data-driven approaches is presented to accelerate the estimation of the entropy coefficient term. This involves the use of (dis) charge and hybrid pulse power characterization (HPPC) data from a 100 Ah prismatic cell comprising lithium iron phosphate and graphite electrodes to determine the entropy coefficient via least-squares method. The estimated entropy coefficient is implemented in the Doyle–Fuller–Newman model to predict the voltage profiles at different temperatures and validated against experiments. Complex empirical functions and data-driven estimated entropy from the HPPC data give the best model predictions, especially at low temperatures.

• Ogley, Matthew J. W.; Johnston, Beth I. J.; Hall, David S. & Piper, Louis F. J. (2025). Understanding Degradation in Single-Crystalline Ni-Rich Li-Ion Battery Cathodes. Chemical Reviews. ISSN 0009-2665. 125(20), s. 9774–9806. doi: 10.1021/acs.chemrev.5c00330. Fulltekst i vitenarkiv Vis sammendrag

  The growing demand for ever-higher-energy-density Li-ion batteries has accelerated the development of Ni-rich transition metal (TM) oxide cathodes. Despite their potential, unsolved degradation mechanisms continue to limit their practical capacity and cycle life. Single-crystalline morphologies have emerged as a promising solution, offering superior mechanical and structural stability compared to polycrystalline cathodes. Nevertheless, degradation still occurs, driven by atomic-scale instabilities, interfacial side reactions, and particle-level mechanical strain. To address these challenges, this review systematically examines cathode development from the atomic to cell level and provides critical insight into how different material design strategies can enhance long-term performance.

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• Burheim, Odne (26). Donut Lab: «Batteri-revolusjon» avslørt som bløff. [Internet]. tv2.no. Fulltekst i vitenarkiv Vis sammendrag

  Finsk selskap lovet egenskaper som viste seg å være for godt tll å være sant, ifølge en uavhengig gruppe bestående av 20 forskere.

• Fagerli, Frode Håskjold (2026). Forsker på skjerm - Hvor mye energi kan man lagre i Li-ionebatterier? Fulltekst i vitenarkiv
• Fagerli, Frode Håskjold (2026). Forsker på skjerm - Hvor mye energi kan man lagre i Li-ionebatterier? Fulltekst i vitenarkiv
• Brennhagen, Anders & Skurtveit, Amalie (2026). What you can and can't see with operando XRD. Fulltekst i vitenarkiv Vis sammendrag

  In this webinar, Anders Brennhagen will present what operando XRD is and how it is used in battery research, with examples from the battery group at UiO.

• Popovic-Neuber, Jelena (2026). Understanding Electrochemical Interfaces and Interphases in Battery Electrodes. Fulltekst i vitenarkiv
• Mäkitie, Tuukka; Kenzhegaliyeva, Assiya & Gong, Huiwen (2026). Getting serious about circularity? Multi-sectoral couplings in Europe's circular battery value chain policies. Fulltekst i vitenarkiv
• Toktamyssova, Alina; Wragg, David Stephen; Kathribail, Anish Raj & Koposov, Alexey (2026). Battery-Grade Hard Carbon for Na-ion Batteries. Fulltekst i vitenarkiv Vis sammendrag

  Compared to its well spread Li-ion batteries (LIBs) predecessor, Na-ion batteries (NIBs) technology offers a potentially more environmentally friendly alternative with some performance advantages. Cost-effectiveness, safety, balance of power and energy density make NIBs as a preferable option for use in large-scale energy storage systems. Currently, the research in the field of NIBs is mainly focused on active materials with the aim of improving performance characteristics. Among many materials used for NIBs anodes, hard carbon (HC) materials are the most popular choice for commercial batteries or prototypes. However, the choice of precursors severely affects the electrochemical performance of these materials, making direct preparation of HC with programmed properties almost impossible. In this study, a comprehensive evaluation of potential precursors for HC anodes that are accessible in Norway will be beneficial to the greater scientific community. The application of a wide variety of characterization techniques for the different HC materials will help reinforce the basic understanding by deepening the comprehension of the basic relationships between the precursor, processing into HC, and final cell characterizations. It will be possible to fully correlate structural features with electrochemistry through operando characterization. The selection of the precursors for the project was driven by their scalability and local availability: they come from domestic sources, including industrial carbon provided by the industry partners and forestry waste. The main outcome of the proposed research is the development of low-cost battery-grade HCs with low environmental impact, stable and predictable electrochemical performance.

• Burheim, Odne (2026). Mener norsk batteri­produk­sjon ble dødsdømt: – Løpet er kjørt - fvn.no. [Journal]. fedrelandsvennen. Fulltekst i vitenarkiv Vis sammendrag

  Investeringsdirektør Robert Næss mener Morrow var dødsdømt da stormaktene for alvor satset på batterier. Batteri-forsker mener ting var i ferd med å bedres, men at det kom for seint.

• Burheim, Odne (2026). Forlag og journaler; kan vi gjøre noe selv? [Journal]. universitetsavisa. Fulltekst i vitenarkiv Vis sammendrag

  Mitt innspill til alle som skuler på journaler og forlag er; la dere engasjere og bidra mot endringene dere tror på!

• Burheim, Odne (2026). «Revolusjonerende» batterinyhet: – Høres for utrolig ut til å være sant. [Internet]. tv2.no. Fulltekst i vitenarkiv Vis sammendrag

  Eksperter over hele verden lurer på hvordan et lite, nordisk selskap har klart å lage «den hellige gral».

• Burheim, Odne (2026). Elbilbatteriene holder mye lenger enn forskere og folk trodde. Hvorfor? [Journal]. forskning.no. Fulltekst i vitenarkiv Vis sammendrag

  Når elbilen din blir ti år gammel, kan du regne med å ha 80 prosent av batterikapasiteten igjen.

• Burheim, Odne (2026). Har et finsk selskap løst batterigåten? [Journal]. forskning.no. Fulltekst i vitenarkiv Vis sammendrag

  Donut Lab hevder å ha utviklet et batteri som kan fullades på fem minutter, tåler 100.000 ladesykler, lagrer mye energi, er ekstremt sikkert – og billig å produsere.

• Burheim, Odne (2026). Mener ingen skjønte hvor krevende batteriproduksjon ville bli | Tu.no. [Journal]. Teknisk ukeblad. Fulltekst i vitenarkiv Vis sammendrag

  – Det er vel ingen som skjønte det, sier sjef for Elinor Batteries som tror på oppstart i Orkland i Trøndelag tidligst om fire år.

• Wragg, David Stephen (2026). Sodium Ion Batteries: Materials development and why it is important. doi: https:/www.ntnu.edu/fmebattery/news-webinar-recording-na-ion. Fulltekst i vitenarkiv
• Fagerli, Frode Håskjold (2026). Hvor mye energi kan man lagre i Li-ionebatterier? doi: https:/www.ntnu.no/forskningsdagene/night/foredrag. Fulltekst i vitenarkiv Vis sammendrag

  Lurer du på hvorfor ikke dagens el-biler kan kjøre 1000 km eller mer på en "tank", og hva som skal til for å få til batteridrevne fly? I dette foredraget vil du få forklart hva som avgjør hvor mye energi batterier kan lagre. Bli med og lær om framtidens energilagring!

• Sudarshan, Meghana & Mæhlen, Jan Petter (2026). A data‑centric framework for probabilistic state‑of‑health assessment using large‑scale battery cycling data. Fulltekst i vitenarkiv Vis sammendrag

  Modern battery systems generate large volumes of cycling data during laboratory testing and in‑field operation, characterized by **partial cycling, variable operating conditions, and heterogeneous test protocols.** While such datasets contain valuable information on degradation behavior, their scale and complexity complicate systematic analysis and reliable state‑of‑health (SOH) assessment. In practice, SOH is commonly reported as a deterministic indicator, despite substantial uncertainty arising from operational variability and incomplete degradation observability. In this work, we present a data‑centric framework that orchestrates the full pipeline from raw cycling data to probabilistic SOH estimation. The framework integrates _cellpy_ as a standardized interface for ingesting and preprocessing large‑scale laboratory and field data from multiple test systems. These processed data streams are organized within ML‑Batt‑TOOL, an open machine‑learning toolbox designed to support feature extraction, dataset assembly, and model interfacing through a unified, model‑ready dataframe. Within ML‑Batt‑TOOL, time‑based summary features can be constructed over configurable windows to capture operational exposure, degradation signatures, and usage‑induced variability, without requiring complete charge–discharge cycles. These features are used within uncertainty‑aware machine‑learning models to produce probabilistic estimates of SOH and remaining useful life, enabling battery health to be interpreted as a risk‑based prediction problem rather than a single point estimate. By combining scalable data orchestration, standardized preprocessing, and probabilistic modelling, the proposed framework enables robust analysis of large, heterogeneous battery datasets and supports risk‑informed diagnostics for both laboratory evaluation and real‑world operation. Future extensions will incorporate physics‑based constraints to further enhance robustness and interpretability.

• Dyrhaug, Jan Inge; Vullum-Bruer, Fride; Guidi, Giuseppe & Hadler-Jacobsen, Jacob (2026). Methods for investigating state of health of used EV battery modules. Fulltekst i vitenarkiv Vis sammendrag

  Information about a battery’s state of health (SoH) is essential to enable safe operation of both smaller and larger batteries. Additionally, it is vital to accurately diagnose SoH for batteries intended for repurposing or second-life use. Establishing SoH currently requires time-consuming and costly diagnostics routines to ensure that the used batteries are suitable for their new application. In this work, we have explored three different diagnostic techniques on battery modules, which are most commonly applied on single cells; galvanostatic intermittent titration technique (GITT), intermittent current interruption (ICI) and electrochemical impedance spectroscopy (EIS).

• Arslan, Belfun; Nguyen, Van Cuong; Fernandez, Ivan; Odinsen, Eirik; Lamb, Jacob Joseph & Wind, Julia [Vis alle 8 forfattere av denne artikkelen] (2026). Comparative Performance and Degradation of Lithium-Ion and Sodium-Ion Batteries with Graphite, Silicon–Graphite, and Hard Carbon Anodes. Meeting Abstracts - The Electrochemical Society [ECS]. ISSN 1091-8213. Fulltekst i vitenarkiv
• Nguyen, Van Cuong; Lamb, Jacob Joseph; Vie, Preben Joakim Svela; Wind, Julia & Burheim, Odne (2026). Initial Characterisation of Heterogeneous Degradation In Lithium-Ion Pouch Cells via 3D Laser Profiling and Themal Imaging. Meeting Abstracts - The Electrochemical Society [ECS]. ISSN 1091-8213. Fulltekst i vitenarkiv
• Burheim, Odne; Ezeigwe, Ejikeme Raphael; Wold, Sivert; Erichsen, Lene Therese Backus; Solberg, Simon Birger Byremo & Hughes, Gareth M [Vis alle 12 forfattere av denne artikkelen] (2026). Second Life Experimental Investigation-Opportunities and Warnings. Meeting Abstracts - The Electrochemical Society [ECS]. ISSN 1091-8213. Fulltekst i vitenarkiv
• Arslan, Belfun; Nguyen, Van Cuong; Lamb, Jacob Joseph; Wind, Julia; Vie, Preben Joakim Svela & Burheim, Odne (2026). Comparative Degradation Analysis of Lithium-Ion and Sodium-Ion Batterieswith Graphite, Silicon–Graphite, and Hard Carbon Anodes. Fulltekst i vitenarkiv
• Fernandez, Ivan; Burheim, Odne & Lamb, Jacob Joseph (2026). Reproducible benchmarking of battery equivalent circuit model parameterestimation. Fulltekst i vitenarkiv
• Odinsen, Eirik; Cedeño, Eibar Flores; Burheim, Odne & Lamb, Jacob Joseph (2026). Analytical pulsing protocol to parametrise physics-based battery models. Fulltekst i vitenarkiv
• Burheim, Odne & Andersen, Hanne Flåten (2026). Batterier er ikke bare industri, det er beredskap. Teknisk Ukeblad. ISSN 0040-2354. doi: https:/www.tu.no/artikler/batterier-er-ikke-bare-industri-det-er-beredskap/573079. Fulltekst i vitenarkiv
• Lindblom, Wilma; Hansen, Gard Hopsdal; Weber, Kathrin Yvonne; Reigstad, Gunhild Allard; Solheim, Arve & Taxt, Henning [Vis alle 7 forfattere av denne artikkelen] (2026). Arendalsuka | Arrangement: Seks svar når kjernekraft ikke er ett av…. Fulltekst i vitenarkiv Vis sammendrag

  Kjernekraft er lagt på hylla i overskuelig framtid. Samtidig vokser kraftbehovet raskere enn nettet og produksjonen klarer å følge med. Uten ny produksjon…

• Popovic-Neuber, Jelena (2026). The Hidden Chemistry of Battery Function: Ions, Interfaces, and Electrochemical Probing. Fulltekst i vitenarkiv
• Popovic-Neuber, Jelena (2026). Battery Ionics and Electrodics: A Tour Through Contemporary Materials. doi: https:/ssi-25.org/wp-content/uploads/2026/07/SSI-25-Program_V15.pdf. Fulltekst i vitenarkiv
• Popovic-Neuber, Jelena (2026). Understanding battery ionics and electrodics: From electrolytes to interphases. doi: https:/www.uik.eus/sites/default/files/programa/2621-en-abstract-a4-def.pdf. Fulltekst i vitenarkiv
• Piiter, Nadiia; Fernandez, Ivan; Odinsen, Eirik & Lamb, Jacob Joseph (2026). Contemporary Micro-Battery Technologies: Advances in Microfabrication, Nanostructuring, and Material Optimisation for Lithium-Ion Batteries. Fulltekst i vitenarkiv
• Andersen, Hanne Flåten (2026). PV + BESS: Value chain and upcoming technologies. Fulltekst i vitenarkiv
• Andersen, Hanne Flåten (2026). En ny geopolitisk virkelighet – refleksjoner fra FME BATTERY. Fulltekst i vitenarkiv
• Fagerli, Frode Håskjold (2026). Hvor mye energi kan batterier egentlig lagre? Fulltekst i vitenarkiv Vis sammendrag

  Hvor realistiske er egentlig disse nye batteriene vi stadig leser om? Og nærmer vi oss en fysisk grense for hvor mye energi et batteri kan lagre? I dette kompakte og lettfattelige lunsjwebinaret får du en halvtimes innsikt levert av en engasjert og kunnskapsrik batteriforsker

• Brennhagen, Anders; Koposov, Alexey; Jr, Andrew Pastusic; Berdiell, Izar Capel; Saha, Dipankar & Koposova, Marta [Vis alle 11 forfattere av denne artikkelen] (2025). Replication Data for: "Mechanical deformations in battery current collector observed by operando X-ray diffraction on Si/graphite anodes". doi: 10.18710/MXJZMR. Fulltekst i vitenarkiv
• Andersen, Hanne Flåten (2025). Batterier – Innovasjon og teknologi. Fulltekst i vitenarkiv
• Andersen, Hanne Flåten (2025). Utvikling i batteriteknologi-kommer det et kvantesprang? Fulltekst i vitenarkiv
• Andersen, Hanne Flåten (2025). Batteriforskning på Institutt for Energiteknikk, Kjeller. Fulltekst i vitenarkiv
• Fagerli, Frode Håskjold (2025). Why we need pilot lines for battery research. Fulltekst i vitenarkiv

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