Results 231 to 240 of about 105,393 (314)

Tracking solid electrolyte interphase dynamics using operando fibre-optic infra-red spectroscopy and multivariate curve regression. [PDF]

Nat Commun
Leau C, Wang Y, Gervillié-Mouravieff C, Boles ST, Zhang XH, Coudray S, Boussard-Plédel C, Tarascon JM.   +7 more
europepmc   +1 more source

Addressing the Challenges of 3C‐SiC—Synergetic Effect of Conductive Additives on the Performance of SiC as Anode Material for Lithium‐Ion Batteries

Advanced Energy and Sustainability Research, EarlyView.
This study explores the role of conductive carbon black (CB) in enhancing the electrochemical activity of 3C‐SiC anodes for lithium‐ion batteries. By isolating the individual contributions of SiC and CB, the work demonstrates a synergistic effect that enables active lithiation in SiC, offering new insight into composite electrode design for improved ...
Teja Stüwe, Victoria Greussing, Thomas Weis, Bernhard M. Kriesche, Felix R. S. Purtscher, Bettina Friedel, Thomas S. Hofer, Engelbert Portenkirchner   +7 more
wiley   +1 more source

Heterogeneous Solid Electrolyte Interphase Interactions Dictate Interface Instability in Sodium Metal Electrodes. [PDF]

Adv Sci (Weinh)
Singla A, Naik KG, Vishnugopi BS, Mukherjee PP.   +3 more
europepmc   +1 more source

Multifunctional Structural Electrolyte with Glass Fiber‐Reinforced Polyvinyl Alcohol/Epoxy Matrix with Optimized Lithium Salt and Nanofiller

Advanced Energy and Sustainability Research, EarlyView.
This study presents a novel structural electrolyte reinforced with glass fiber and a polyvinyl alcohol/epoxy matrix incorporating optimized lithium salt and ceramic nanofiller. Its multifunctionality—mechanical, electrochemical, and thermomechanical—is evaluated using various characterization techniques.
Maryam Niazi, Diana Paiva, Federico Danzi, Tânia Lopes, Adélio Mendes, Pedro P. Camanho   +5 more
wiley   +1 more source

Probing the Cause of Capacity Fade in Large‐Format Li‐Ion Pouch Cells through Multimodal Characterization

Advanced Energy and Sustainability Research, EarlyView.
A comprehensive multimodal characterization of two end‐of‐life cells from a retired Nissan Leaf battery pack, subjected to accelerated aging to mimic extended use in second‐life applications shows that electrolyte degradation and loss is a more critical contributor to cell degradation toward the knee‐point in these cells than degradation of the ...
Emily C. Giles, Abbey Jarvis, Pierrot S. Attidekou, Luke Sweeney, Kieran B. O’Regan, Rosie Madge, Alexander T. Sargent, Beatrice Browning, Anton Zorin, Roberto Sommerville, Alex J. Green, Stefan Michalik, Philip A. Chater, Daniel Reed, Emma Kendrick, Laura L. Driscoll, Peter R. Slater, Phoebe K. Allan, Paul A. Anderson   +18 more
wiley   +1 more source

Engineering the solid electrolyte interphase for enhancing high-rate cycling and temperature adaptability of lithium-ion batteries. [PDF]

Chem Sci
Wang Z, He Z, Wang Z, Long K, Yang J, Huang S, Wu Z, Mei L, Chen L.   +8 more
europepmc   +1 more source

Electric and Temperature Field‐Modulated Periodic Repair of the Electrode/Electrolyte Interface toward Long Cycle Stability of Low‐Temperature Li‐Ion Batteries

Advanced Energy and Sustainability Research, EarlyView.
This study introduces a temperature‐electric field synergy strategy to enhance lithium‐ion battery performance at low temperatures. It reveals interfacial mechanisms: low temperatures cause deterioration, while room temperature aids stable interphase formation.
Zhenqiang Guo, Chengling Yang, Yu Fan, Yancai Zhang, Haolun Zou, Yukun Yan, Hongbin Zhang, Zhenhui Liu, Zinuo Chen, Sitong Peng, Ziyi Dang, Hengyi Li   +11 more
wiley   +1 more source

Stable Solid Electrolyte Interphase in Cylindrical Anode-Free Li-Metal NMC90 Batteries with Li₂NiO₂ Prelithiation and Fluorine-Rich Electrolytes for High Energy Density. [PDF]

Nano Lett
Sangsanit T, Songthan R, Prempluem S, Tejangkura W, Sawangphruk M.   +4 more
europepmc   +1 more source

Poly(Vinylidene Fluoride)‐Wrapped LiFePO4 Microspheres as Highly Stable Dual Functional Cathode for Solid‐State Lithium Batteries

Advanced Energy and Sustainability Research, EarlyView.
A dual functional cathode is made by uniformly dispersing the cathode material (LiFePO4) into the polymer electrolyte poly(vinylidenfluorid‐co‐hexafluorpropylene):lithium bis(trifluoromethanesulfonyl)imide, resulting in a conformable lamella structure with embedded microspheres.
Taoran Li, Frederik Bettels, Zhihua Lin, Sreeja K. Satheesh, Chaofeng Zhang, Yuping Liu, Fei Ding, Lin Zhang   +7 more
wiley   +1 more source

Composition and Structure of the solid electrolyte interphase on Na-Ion Anodes Revealed by Exo- and Endogenous Dynamic Nuclear Polarization─NMR Spectroscopy. [PDF]

J Am Chem Soc
Steinberg Y, Sebti E, Moroz IB, Zohar A, Jardón-Álvarez D, Bendikov T, Maity A, Carmieli R, Clément RJ, Leskes M.   +9 more
europepmc   +1 more source