Results 41 to 50 of about 58,183 (326)

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

Na–K Co‐deposition in Liquid‐Alloy Batteries Revealed by Operando Visualization

Small Structures, 2023
Despite the great prospects of alkali metal batteries, safety concerns associated with dendrite growth still limit their commercial applications. An attractive alternative is to use the room temperature liquid sodium–potassium alloy as the anode, which ...
Yong Cheng, Chenxue Lin, Chong Luo, Weicheng Liu, Ming-Sheng Wang   +4 more
doaj   +1 more source

An asymmetric electrolyte to simultaneously meet contradictory requirements of anode and cathode

Nature Communications, 2023
One of the major obstacles hindering the application of zinc metal batteries is the contradictory demands from the Zn metal anode and cathodes.
Shengmei Chen, Yiran Ying, Longtao Ma, Daming Zhu, Haitao Huang, Li Song, Chunyi Zhi   +6 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

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

A Lithium‐Ion Pump Based on Piezoelectric Effect for Improved Rechargeability of Lithium Metal Anode

Advanced Science, 2019
Lithium metal is widely studied as the “crown jewel” of potential anode materials due to its high specific capacity and low redox potential. Unfortunately, the Li dendrite growth limits its commercialization.
Jingwei Xiang, Zexiao Cheng, Ying Zhao, Bao Zhang, Lixia Yuan, Yue Shen, Zezhou Guo, Yi Zhang, Jianjun Jiang, Yunhui Huang   +9 more
doaj   +1 more source

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

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

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Manipulating the diffusion energy barrier at the lithium metal electrolyte interface for dendrite-free long-life batteries. [PDF]

Nat Commun
Constructing an artificial solid electrolyte interphase (SEI) on lithium metal electrodes is a promising approach to address the rampant growth of dangerous lithium morphologies (dendritic and dead Li0) and low Coulombic efficiency that plague ...
Pokharel J, Cresce A, Pant B, Yang MY, Gurung A, He W, Baniya A, Lamsal BS, Yang Z, Gent S, Xian X, Cao Y, Goddard WA, Xu K, Zhou Y.   +14 more
europepmc   +2 more sources