Deeply Cycled Sodium Metal Anodes at Low Temperature and Lean Electrolyte Conditions

2020 ◽  
Author(s):  
Xiaofei Hu ◽  
Edward Matios ◽  
Yiwen Zhang ◽  
Chuanlong Wang ◽  
Jianmin Luo ◽  
...  
Keyword(s):  
Low Temperature ◽  
Sodium Metal ◽  
Metal Anodes

Deeply Cycled Sodium Metal Anodes at Low Temperature and Lean Electrolyte Conditions

2020 ◽  
Author(s):  
Xiaofei Hu ◽  
Edward Matios ◽  
Yiwen Zhang ◽  
Chuanlong Wang ◽  
Jianmin Luo ◽  
...  
Keyword(s):  
Low Temperature ◽  
Sodium Metal ◽  
Metal Anodes

Nanocrevass-Rich Carbon Fibers for Stable Lithium and Sodium Metal Anodes

2018 ◽  
Author(s):  
Wooseok Go ◽  
Min-Ho Kim ◽  
Jehee Park ◽  
Chek Hai Lim ◽  
Youngsik Kim ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Sodium Metal ◽  
Metal Anodes

Recent Progress and Perspectives of Sodium Metal Anodes for Rechargeable Batteries

2021 ◽  
Author(s):  
Hengyi Fang ◽  
Suning Gao ◽  
Zhuo Zhu ◽  
Meng Ren ◽  
Quan Wu ◽  
...  
Keyword(s):  
Recent Progress ◽  
Rechargeable Batteries ◽  
Sodium Metal ◽  
Metal Anodes

scholarly journals Realizing high-power and high-capacity zinc/sodium metal anodes through interfacial chemistry regulation

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Zhen Hou ◽  
Yao Gao ◽  
Hong Tan ◽  
Biao Zhang
Keyword(s):  
High Power ◽  
High Capacity ◽  
Interfacial Chemistry ◽  
Zinc Deposition ◽  
Metal Anode ◽  
Face To Face ◽  
Sodium Metal ◽  
Current Densities ◽  
Superior Cycling Stability ◽  
Metal Anodes

AbstractStable plating/stripping of metal electrodes under high power and high capacity remains a great challenge. Tailoring the deposition behavior on the substrate could partly resolve dendrites’ formation, but it usually works only under low current densities and limited capacities. Here we turn to regulate the separator’s interfacial chemistry through tin coating with decent conductivity and excellent zincophilicity. The former homogenizes the electric field distribution for smooth zinc metal on the substrate, while the latter enables the concurrent zinc deposition on the separator with a face-to-face growth. Consequently, dendrite-free zinc morphologies and superior cycling stability are achieved at simultaneous high current densities and large cycling capacities (1000 h at 5 mA/cm2 for 5 mAh/cm2 and 500 h at 10 mA/cm2 for 10 mAh/cm2). Furthermore, the concept could be readily extended to sodium metal anodes, demonstrating the interfacial chemistry regulation of separator is a promising route to circumvent the metal anode challenges.

scholarly journals Low-Temperature Molten Salt Electrolytes for Membrane-Free Sodium Metal Batteries

2015 ◽  
Vol 162 (14) ◽  
pp. A2729-A2736 ◽  
Author(s):  
Brian L. Spatocco ◽  
Takanari Ouchi ◽  
Guillaume Lambotte ◽  
Paul J. Burke ◽  
Donald R. Sadoway
Keyword(s):  
Low Temperature ◽  
Molten Salt ◽  
Sodium Metal ◽  
Molten Salt Electrolytes

Liquid Alloying Na–K for Sodium Metal Anodes

2021 ◽  
pp. 9321-9327
Author(s):  
Cheng Liu ◽  
Hongyi Chen ◽  
Wentao Deng ◽  
Jun Chen ◽  
Ye Tian ◽  
...  
Keyword(s):  
Sodium Metal ◽  
Metal Anodes

Nanocrevasse-Rich Carbon Fibers for Stable Lithium and Sodium Metal Anodes

Nano Letters ◽  
2018 ◽  
Vol 19 (3) ◽  
pp. 1504-1511 ◽  
Author(s):  
Wooseok Go ◽  
Min-Ho Kim ◽  
Jehee Park ◽  
Chek Hai Lim ◽  
Sang Hoon Joo ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Sodium Metal ◽  
Metal Anodes

scholarly journals Solid Electrolyte Interphases on Sodium Metal Anodes

2020 ◽  
Vol 30 (52) ◽  
pp. 2004891 ◽  
Author(s):  
Changyuan Bao ◽  
Bo Wang ◽  
Peng Liu ◽  
Hao Wu ◽  
Yu Zhou ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Sodium Metal ◽  
Metal Anodes

An Alternative to Lithium Metal Anodes: Non-dendritic and Highly Reversible Sodium Metal Anodes for Li-Na Hybrid Batteries

2018 ◽  
Vol 130 (45) ◽  
pp. 15012-15016 ◽  
Author(s):  
Qiu Zhang ◽  
Yanying Lu ◽  
Licheng Miao ◽  
Qing Zhao ◽  
Kexin Xia ◽  
...  
Keyword(s):  
Lithium Metal ◽  
Sodium Metal ◽  
Lithium Metal Anodes ◽  
Metal Anodes
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