Results 61 to 70 of about 9,616 (290)

Influence of Physical Parameters on Lithium Dendrite Growth Based on Phase Field Theory

Metals
Lithium batteries have emerged as the mainstream technology in the current energy storage field due to their advantages, such as high energy density and long cycle life.
Wenqian Hao, Fengkai Guo, Jingyang Li, Jiamiao Xie   +3 more
doaj   +1 more source

Unveiling the mechanisms of lithium dendrite suppression by cationic polymer film induced solid–electrolyte interphase modification [PDF]

, 2020
Lithium dendrite suppression mechanisms by a PDDA cationic polymer film were revealed through nanoscale chemical imaging of the solid–electrolyte interphase with in situ liquid cell TEM.
Lee, Seung-Yong, Alvarado, Judith, Betzler, Sophia, Shangguan, Junyi, Zheng, Haimei, Harris, Stephen J, Doeff, Marca M   +6 more
core   +1 more source

Weakly‐Coordinating Non‐Fluorinated Diluents for Local High‐Concentration Electrolytes in Advanced Lithium Metal Batteries

Advanced Materials, EarlyView.
This perspective critically evaluates non‐fluorinated diluents in local high‐concentration electrolytes, categorizing their solvation behavior, interfacial mechanisms, and sustainability potential to guide future electrolyte design for lithium metal batteries.
Yin Cui, Xinrui Li, Nan Jiang, Xinyan Huang, E. Lora da Silva, Ruo Zhao, Tao Yang, Qingxia Liu, Xidong Lin   +8 more
wiley   +1 more source

Artificial Solid Electrolyte Interphase Engineering toward Dendrite-Free Lithium Anodes

, 2023
As lithium (Li) metal has the highest specific capacity (3860 mAh g–1) and lowest anode potential (−3.04 V vs SHE), it is considered as the optimal choice of anode materials for new energy storage devices.
Tinglu Song (8795483), Hongcai Gao, Yuhang Xin (15206069), Tinglu Song, Xiangyu Ding, Xiangyu Ding (2532691), Meng Wang (124646), Meng Wang, Yuhang Xin, Yingshuai Wang (4601143), Hongcai Gao (1999729), Yingshuai Wang   +11 more
core   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +1 more source

Multifactorial engineering of biomimetic membranes for batteries with multiple high-performance parameters

Nature Communications, 2022
Lithium–sulfur batteries have a high specific capacity, but lithium polysulfide diffusion (LPS) and dendrite growth reduce their cycle life. Here, the authors show a biomimetic aramid nanofiber membrane for effectively suppressing LPS diffusion as well ...
Mingqiang Wang, Ahmet E. Emre, Ji-Young Kim, Yiting Huang, Li Liu, Volkan Cecen, Yudong Huang, Nicholas A. Kotov   +7 more
doaj   +1 more source

Dual-component Interlayer Enables Uniform Lithium Deposition and Dendrite Suppression for Solid-State Batteries

β-Lithium thiophosphate (LPS) exhibits high Li+ conductivity and has been identified as a promising ceramic electrolyte for safe, and high-energy density all-solid-state batteries.
Jillian , Buriak, Shihong, Xu, Geng, Xie, Ning, Chen, Xiang, You, Lingzi, Sang   +5 more
core   +1 more source

A Unified Polymer Hydrogel Electrolyte Integrating Robust Adhesion, Self‐Healing, and Oxygen Permeability in Flexible Neutral Zn‐Air Batteries

Advanced Materials, EarlyView.
Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun, Kaiming Liao, Wei Zhou, Zongping Shao   +3 more
wiley   +1 more source

Simulation of Dendrite Growth with a Diffusion-Limited Aggregation Model Validated by MRI of a Lithium Symmetric Cell during Charging

Batteries
Lithium metal batteries offer high energy density but are challenged by dendrite growth, which can lead to short circuits and battery failure. Multiple models with varying degrees of accuracy and computational cost have been developed to understand and ...
Rok Peklar, Urša Mikac, Igor Serša
doaj   +1 more source