Results 231 to 240 of about 1,733,188 (294)

Formation and Evolution of the Solid Electrolyte Interphase on Silicon Electrodes from Fluorine-Free Electrolytes. [PDF]

Small
Lu Z, Patranika T, Naylor AJ, Mindemark J, Tardif S, Hernández G, Lyonnard S.   +6 more
europepmc   +1 more source

Multi‐modal Operando Analysis of Lithium–Sulfur Batteries: A Comparative Study on the Influence of Electrolyte Composition

Advanced Energy Materials, EarlyView.
The influence of different electrolytes on Lithium–sulfur batteries is investigated. Multimodal operando analysis, including Raman, UV–vis, and Impedance spectroscopy is used to study degradation mechanisms. The solubility of polysulfides in the electrolyte is crucial for battery capacity and lifetime.
Oliver Löhmann, Pouya Partovi‐Azar, Mirco Ruttert, Sebastian Risse   +3 more
wiley   +1 more source

Pre-Constructed Mechano-Electrochemical Adaptive Solid Electrolyte Interphase to Enhance Li⁺ Diffusion Kinetics and Interface Stability for Chemically Prelithiated SiO Anodes. [PDF]

Adv Sci (Weinh)
Wang Z, Li S, Zheng Y, Liu Y, Feng Q, Xu C, Zhuang Q, Ju Z, Jiang J, Shao H, Zhang X.   +10 more
europepmc   +1 more source

Electrolyte Interfacial Reactivity Regulates Alloying Anode Pulverization

Advanced Energy Materials, EarlyView.
Electrolyte interfacial reactivity governs the degradation of micrometer‐sized alloying anodes by dictating grain refinement and SEI growth. A high‐reactivity ester‐based electrolyte drives pulverization into fine nanoparticles encapsulated by a thick SEI, forming dense electrodes, whereas a low‐reactivity ether‐based electrolyte enables porous ...
Namhyung Kim, Yaobin Xu, Bharat Gwalani, Won‐Gwang Lim, Matthew R. Fayette, Guosheng Li, Mark H. Engelhard, Peiyuan Gao, Yulan Li, Shenyang Hu, Lili Liu, Jiyu Cai, Zonghai Chen, Md Jasim Uddin, Bhuvaneswari M. Sivakumar, Hsin‐Mei Kao, Zihua Zhu, Seoa Kim, Fredrick Omenya, David Reed, Chongmin Wang, Xiaolin Li   +21 more
wiley   +1 more source

Revealing the roles of the solid-electrolyte interphase in designing stable, fast-charging, low-temperature Li-ion batteries. [PDF]

Proc Natl Acad Sci U S A
Tao L, Zhang H, Shah SR, Yang X, Lai J, Guo Y, Russell JA, Xia D, Min J, Huang W, Shi C, Liang Z, Yu D, Hwang S, Xiong H, Madsen LA, Zhao K, Shi F, Lin F.   +18 more
europepmc   +1 more source

Decoupling Quasi‐Solid‐State Sulfur Conversion Mechanisms in Weakly Solvating and Locally High Concentration Electrolytes

Advanced Energy Materials, EarlyView.
Weakly solvating CME–TTE and localized high‐concentration G2–TTE electrolytes redirect lithium–sulfur chemistry toward quasi‐solid‐state conversion through distinct coordination environments. Molecular dynamics and multimodal electrochemical and spectroscopic measurements show that G2–TTE couples multidentate solvent coordination, anion participation ...
Boyi Pang, Huanxin Li, Liam Bird, Yiming Guo, Bochen Li, Xiaoxia Guo, Roby Soni, Yi Zeng, Paul R. Shearing, Thomas S. Miller, Rhodri Jervis, Alexander J. Kibler, James B. Robinson   +12 more
wiley   +1 more source

Dipole-dipole interaction-induced dense primitive solid-electrolyte interphase for high-power Ah-level anode-free sodium metal batteries. [PDF]

Nat Commun
Huang J, An X, Cheng Z, Li L, Dou SX, Liu HK, Wu C.   +6 more
europepmc   +1 more source

Advances in Thermal Modeling and Simulation of Lithium‐Ion Batteries with Machine Learning Approaches

Advanced Intelligent Discovery, EarlyView.
Heat generation in lithium‐ion batteries affects performance, aging, and safety, requiring accurate thermal modeling. Traditional methods face efficiency and adaptability challenges. This article reviews machine learning‐based and hybrid modeling approaches, integrating data and physics to improve parameter estimation and temperature prediction ...
Qi Lin, Kang Fu, Junjie Ding, Kai Sun, Peng Tan   +4 more
wiley   +1 more source

An in-depth Study of the Solid Electrolyte Interphase Compositional Evolution in Sodium-Ion Batteries: Unravelling the Effects of a Na Metal Counter Electrode on the SEI. [PDF]

Adv Sci (Weinh)
Fitzpatrick JR, Murdock BE, Thakur PK, Lee TL, Fearn S, Naylor AJ, Biswas D, Tapia-Ruiz N.   +7 more
europepmc   +1 more source