Protecting the Lithium Metal Anode for a Safe Flexible Lithium‐Air Battery in Ambient Air

2019 ◽  
Vol 131 (50) ◽  
pp. 18408-18413 ◽  
Author(s):  
Tong Liu ◽  
Xi‐lan Feng ◽  
Xin Jin ◽  
Ming‐zhe Shao ◽  
Yu‐tong Su ◽  
...  
Keyword(s):  
Ambient Air ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Air Battery

Protecting the Lithium Metal Anode for a Safe Flexible Lithium‐Air Battery in Ambient Air

2019 ◽  
Vol 58 (50) ◽  
pp. 18240-18245 ◽  
Author(s):  
Tong Liu ◽  
Xi‐lan Feng ◽  
Xin Jin ◽  
Ming‐zhe Shao ◽  
Yu‐tong Su ◽  
...  
Keyword(s):  
Ambient Air ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Air Battery

Stability of a Water-Stable Lithium Metal Anode for a Lithium–Air Battery with Acetic Acid–Water Solutions

2010 ◽  
Vol 157 (2) ◽  
pp. A214 ◽  
Author(s):  
Tao Zhang ◽  
Nobuyuki Imanishi ◽  
Yuta Shimonishi ◽  
Atsushi Hirano ◽  
Jian Xie ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acid Water ◽  
Lithium Metal ◽  
Water Solutions ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Acetic Acid Water ◽  
Air Battery

A Protective Layer for Lithium Metal Anode: Why and How

Small Methods ◽  
2021 ◽  
pp. 2001035
Author(s):  
Zhiyuan Han ◽  
Chen Zhang ◽  
Qiaowei Lin ◽  
Yunbo Zhang ◽  
Yaqian Deng ◽  
...  
Keyword(s):  
Protective Layer ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode

scholarly journals Artificial dual solid-electrolyte interfaces based on in situ organothiol transformation in lithium sulfur battery

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Wei Guo ◽  
Wanying Zhang ◽  
Yubing Si ◽  
Donghai Wang ◽  
Yongzhu Fu ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Interface Reaction ◽  
Interfacial Instability ◽  
Anode Surface ◽  
Commercial Application ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Lithium Sulfur

AbstractThe interfacial instability of the lithium-metal anode and shuttling of lithium polysulfides in lithium-sulfur (Li-S) batteries hinder the commercial application. Herein, we report a bifunctional electrolyte additive, i.e., 1,3,5-benzenetrithiol (BTT), which is used to construct solid-electrolyte interfaces (SEIs) on both electrodes from in situ organothiol transformation. BTT reacts with lithium metal to form lithium 1,3,5-benzenetrithiolate depositing on the anode surface, enabling reversible lithium deposition/stripping. BTT also reacts with sulfur to form an oligomer/polymer SEI covering the cathode surface, reducing the dissolution and shuttling of lithium polysulfides. The Li–S cell with BTT delivers a specific discharge capacity of 1,239 mAh g−1 (based on sulfur), and high cycling stability of over 300 cycles at 1C rate. A Li–S pouch cell with BTT is also evaluated to prove the concept. This study constructs an ingenious interface reaction based on bond chemistry, aiming to solve the inherent problems of Li–S batteries.

scholarly journals Binary PMMA/PVDF blend film modified substrate enables superior lithium metal anode for lithium batteries

2021 ◽  
Author(s):  
Yuping Wu ◽  
Xiaosong Xiong ◽  
Ruoyu Zhi ◽  
Qi Zhou ◽  
Wenqi Yan ◽  
...  
Keyword(s):  
Electrode Material ◽  
Lithium Batteries ◽  
Specific Capacity ◽  
Lithium Metal ◽  
Next Generation ◽  
Safety Hazards ◽  
Blend Film ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Metallic Lithium

Metallic lithium is an promising next generation electrode material due to its ultrahigh specific capacity and the lowest potential. However, short cycling lifespan and safety hazards have hindered the practical...

scholarly journals Interface issues of lithium metal anode for high‐energy batteries: Challenges, strategies, and perspectives

InfoMat ◽  
2021 ◽  
Vol 3 (2) ◽  
pp. 155-174
Author(s):  
Yiyao Han ◽  
Bo Liu ◽  
Zhen Xiao ◽  
Wenkui Zhang ◽  
Xiuli Wang ◽  
...  
Keyword(s):  
High Energy ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode
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