Results 131 to 140 of about 5,212 (211)

A Quantitative Lithium Inventory Framework for Anode‐Free Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
A component‐resolved lithium inventory framework quantitatively tracks Li redistribution across the cell in anode‐free NMC622||Cu pouch cells throughout cycling. Three sequential degradation stages are identified: formation‐driven cathode Li depletion, midlife inactive Li0 accumulation, and late‐stage runaway SEI thickening. The cathode, as the sole Li
Wurigumula Bao, Alex Liu, Thomas S. Marchese, Yuanlong Bill Zheng, Weikang Li, Dhevathi Rajan Rajagopalan Kannan, Vallabha Rao Rikka, Vinay Premnath, Judith Jeevarajan, Ying Shirley Meng   +9 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

Reliable Evaluation of Na‐Ion Battery Materials: Eliminating Na‐Metal Distortions

Advanced Energy Materials, EarlyView.
Na metal is highly reactive in carbonate electrolytes, forming unstable interphases and triggering parasitic reactions that distort measurements and undermine reproducibility. To enable accurate evaluation of materials for Na‑ion batteries, this work suggests that NASICON‑type counter electrodes provide a practical and stable platform for distortion ...
Jinkwang Hwang, Shaoning Zhang, Seongjae Ko, Tomoki Takahashi, Kosei Araya, Duanfei Han, Masashi Okubo, Atsuo Yamada, Shinichi Komaba, Kazuhiko Matsumoto   +9 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

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

Advanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park, Saeed Pourasad, Jinhong Mun, Arunkumar Chitteth Rajan, Tae Hyeon Park, Anand Rohit, Mohammad Zafari, Tan‐Lien Pham, Eunjae Jung, Bonseung Koo, Miran Ha, Gi Beom Sim, Hyun Gyu Park, Won Woong Choi, Kwanghyeon Jo, Soohaeng Yoo Willow, David ChangMo Yang, Chang Woo Myung, Geunsik Lee, Kwang S. Kim   +19 more
wiley   +1 more source

Tracking dendrites and solid electrolyte interphase formation with dynamic nuclear polarization-NMR spectroscopy. [PDF]

Nat Commun
Maity A, Svirinovsky-Arbeli A, Buganim Y, Oppenheim C, Leskes M.   +4 more
europepmc   +1 more source

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

Advanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah, JaeWook Seo, SeEun Park, Seung Hyeok Chu, Jung Kyoo Lee   +4 more
wiley   +1 more source

Li₇La₃Zr₂O₁₂/Polymethacrylate-Based Composite Electrolyte with Hybrid Solid Electrolyte Interphase for Ultra-stable Solid-State Lithium Batteries. [PDF]

Nanomicro Lett
Li T, Zhao G, Zhao Z, Xu Y, Wu T, Peng DL, Xie Q, Xu Y.   +7 more
europepmc   +1 more source

In Situ Evolution of Artificial Interphase Enabling Stable, High‐Performance Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
An evolutionary artificial interphase is presented for stable lithium metal batteries. A Mg3N2‐based layer spontaneously evolves into a hybrid interphase enriched with superionic Li3N and lithiophilic Mg‐Li alloy during cycling. This dynamic, self‐reinforcing mechanism effectively suppresses dendrite growth and enables exceptional long‐term cycling ...
Sangcheol Lee, Hyunsu Han, Dong Ki Kim, Michael J. Lee, Min‐Sik Park   +4 more
wiley   +1 more source

Superior High-Rate Ni-Rich Lithium Batteries Based on Fast Ion-Desolvation and Stable Solid-Electrolyte Interphase. [PDF]

Adv Sci (Weinh)
Xiao Z, Wu S, Ren X, Fei M, Hao S, Gao X, Li G.   +6 more
europepmc   +1 more source