Results 41 to 50 of about 51,515 (276)

Dynamics of Lithium Dendrite Growth and Inhibition: Pulse Charging Experiments and Monte Carlo Calculations [PDF]

, 2014
Short-circuiting via dendrites compromises the reliability of Li-metal batteries. Dendrites ensue from instabilities inherent to electrodeposition that should be amenable to dynamic control.
Aryanfar, Asghar, Brooks, Daniel J., Colussi, Agustín J., Goddard, William A., III, Hoffmann, Michael R., Merinov, Boris V.   +5 more
core   +2 more sources

Sodiophilic Ag-diamane-Modulated Polypropylene Separators for High-Performance Sodium Metal Anodes

Molecules
Sodium metal is a promising anode material for sodium metal batteries (SMBs) due to its high theoretical specific capacity and low electrochemical potential.
Gang Zhi, Zhanwei Hu, Zhuangfei Zhang, Hui Wang, Dezhi Kong, Guozhong Xing, Dandan Wang, Zhihong Mai, Tingting Xu, Xinjian Li, Ye Wang   +10 more
doaj   +1 more source

Li2O-Reinforced Solid Electrolyte Interphase on Three-Dimensional Sponges for Dendrite-Free Lithium Deposition

Frontiers in Chemistry, 2018
Lithium (Li) metal, with ultra-high theoretical capacity and low electrochemical potential, is the ultimate anode for next-generation Li metal batteries.
Chao Shen, Huibo Yan, Jinlei Gu, Yuliang Gao, Jingjing Yang, Keyu Xie   +5 more
doaj   +1 more source

Boosting the Performance of Lithium Metal Anodes with Three-Dimensional Lithium Hosts: Recent Progress and Future Perspectives

Batteries, 2023
Li metal has emerged as a promising anode material for high energy density batteries, due to its low electrochemical potential and high specific capacity of 3860 mAh·g−1.
Lina Chen, Haipeng Liu, Mengrui Li, Shiqiang Zhou, Funian Mo, Suzhu Yu, Jun Wei   +6 more
doaj   +1 more source

Dendrite‐Free Potassium Metal Anodes in a Carbonate Electrolyte

Advanced Materials, 2019
AbstractPotassium (K) metal anodes suffer from a challenging problem of dendrite growth. Here, it is demonstrated that a tailored current collector will stabilize the metal plating–stripping behavior even with a conventional KPF6‐carbonate electrolyte.
Pengcheng Liu, Yixian Wang, Qilin Gu, Jagjit Nanda, John Watt, David Mitlin   +5 more
openaire   +3 more sources

Designing Zinc Deposition Substrate with Fully Preferred Orientation to Elude the Interfacial Inhomogeneous Dendrite Growth

Research, 2022
The development of zinc-ion batteries with high energy density remains a great challenge due to the uncontrollable dendrite growth on their zinc metal anodes.
Chunlin Xie, Zefang Yang, Qi Zhang, Huimin Ji, Yihu Li, Tingqing Wu, Wenbin Li, Pengfei Wu, Haiyan Wang   +8 more
doaj   +1 more source

A mass transfer based variable porosity model with particle radius change for a Lithium-ion battery [PDF]

, 2017
Micro pore-clogging in the electrodes due to SEI growth and other side reactions can cause adverse effects on the performance of a Lithium-ion battery.
Jennings, P. A. (Paul A.), McGordon, Andrew, Rajan, Ashwin T.   +2 more
core   +1 more source

An ion redistributor for dendrite-free lithium metal anodes

Science Advances, 2018
Dendrite-free lithium metal anodes are achieved by solid lithium ionic conductors as ion redistributors to homogenize Li ions.
Chen-Zi Zhao, Peng-Yu Chen, Rui Zhang, Xiang Chen, Bo-Quan Li, Xue-Qiang Zhang, Xin-Bing Cheng, Qiang Zhang   +7 more
openaire   +2 more sources

Enabling dendrite-free lithium metal batteries through a constrained phase-field model

Results in Applied Mathematics
High-capacity batteries that employ lithium-metal anodes experience filamentary dendrite growth at the anode/electrolyte interface, which significantly impacts battery performance and safety. In this study, we introduce a constrained phase-field approach
Ben Mansour Dia, Guy Olivier Ngongang Ndjawa   +1 more
doaj   +1 more source

Investigation of Solvent Type and Salt Addition in High Transference Number Nonaqueous Polyelectrolyte Solutions for Lithium Ion Batteries [PDF]

, 2018
High Li+ transference number electrolytes have attracted recent interest as a means to improve the energy density and rate capabilities of current lithium ion batteries.
Diederichsen, KM, Fong, KD, McCloskey, BD, Persson, KA, Terrell, RC   +4 more
core   +2 more sources