scholarly journals Review on nanomaterials for next‐generation batteries with lithium metal anodes

Nano Select ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 94-110 ◽  
Author(s):  
Jun‐Fan Ding ◽  
Rui Xu ◽  
Chong Yan ◽  
Ye Xiao ◽  
Lei Xu ◽  
...  
Keyword(s):  
Lithium Metal ◽  
Next Generation ◽  
Lithium Metal Anodes ◽  
Metal Anodes

Reviving Lithium-Metal Anodes for Next-Generation High-Energy Batteries

2017 ◽  
Vol 29 (29) ◽  
pp. 1700007 ◽  
Author(s):  
Yanpeng Guo ◽  
Huiqiao Li ◽  
Tianyou Zhai
Keyword(s):  
High Energy ◽  
Lithium Metal ◽  
Next Generation ◽  
Lithium Metal Anodes ◽  
Metal Anodes

Dual-Regulation of Ion/Electron in 3D Cu-CuxO host to Guide Uniform Lithium Growth for High-Performance Lithium Metal Anodes

2021 ◽  
Author(s):  
Ruichao Lu ◽  
Binbin Zhang ◽  
Yueli Cheng ◽  
Kamran Amin ◽  
Chen Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
High Energy ◽  
Common Phenomenon ◽  
Lithium Metal ◽  
Next Generation ◽  
Current Collectors ◽  
Battery Systems ◽  
Lithium Metal Anodes ◽  
Metal Anodes

Three-dimensional (3D) current collectors have shown great potential in realizing practical Li metal anodes for next-generation high-energy battery systems. However, 3D current collectors suffer from a common phenomenon of preferential...

scholarly journals An anion-immobilized composite electrolyte for dendrite-free lithium metal anodes

2017 ◽  
Vol 114 (42) ◽  
pp. 11069-11074 ◽  
Author(s):  
Chen-Zi Zhao ◽  
Xue-Qiang Zhang ◽  
Xin-Bing Cheng ◽  
Rui Zhang ◽  
Rui Xu ◽  
...  
Keyword(s):  
Solid State ◽  
Specific Capacity ◽  
Lithium Metal ◽  
Next Generation ◽  
Lithium Ions ◽  
Composite Electrolyte ◽  
Lithium Metal Batteries ◽  
Lithium Metal Anodes ◽  
Ceramic Fillers ◽  
Metal Anodes

Lithium metal is strongly regarded as a promising electrode material in next-generation rechargeable batteries due to its extremely high theoretical specific capacity and lowest reduction potential. However, the safety issue and short lifespan induced by uncontrolled dendrite growth have hindered the practical applications of lithium metal anodes. Hence, we propose a flexible anion-immobilized ceramic–polymer composite electrolyte to inhibit lithium dendrites and construct safe batteries. Anions in the composite electrolyte are tethered by a polymer matrix and ceramic fillers, inducing a uniform distribution of space charges and lithium ions that contributes to a dendrite-free lithium deposition. The dissociation of anions and lithium ions also helps to reduce the polymer crystallinity, rendering stable and fast transportation of lithium ions. Ceramic fillers in the electrolyte extend the electrochemically stable window to as wide as 5.5 V and provide a barrier to short circuiting for realizing safe batteries at elevated temperature. The anion-immobilized electrolyte can be applied in all–solid-state batteries and exhibits a small polarization of 15 mV. Cooperated with LiFePO4 and LiNi0.5Co0.2Mn0.3O2 cathodes, the all–solid-state lithium metal batteries render excellent specific capacities of above 150 mAh⋅g−1 and well withstand mechanical bending. These results reveal a promising opportunity for safe and flexible next-generation lithium metal batteries.

A mixed Ion-Electron conducting network derived from porous CoP film for stable lithium metal anodes

2021 ◽  
Author(s):  
Xin Cao ◽  
Qian Wang ◽  
Hang Chao Wang ◽  
Zhicheng Shang ◽  
Jin Li Qin ◽  
...  
Keyword(s):  
Dendrite Growth ◽  
Storage Device ◽  
Lithium Metal ◽  
Next Generation ◽  
Practical Application ◽  
Lithium Metal Batteries ◽  
Short Lifespan ◽  
Lithium Metal Anodes ◽  
Metal Anodes

The rechargeable lithium metal batteries (LMBs) have been regarded as the most promising next-generation high-energydensity storage device. However, the uncontrolled dendrite growth and short lifespan hinder their practical application, especially...

Rejuvenating dead lithium supply in lithium metal anodes by iodine redox

Nature Energy ◽  
2021 ◽  
Vol 6 (4) ◽  
pp. 378-387 ◽  
Author(s):  
Chengbin Jin ◽  
Tiefeng Liu ◽  
Ouwei Sheng ◽  
Matthew Li ◽  
Tongchao Liu ◽  
...  
Keyword(s):  
Lithium Metal ◽  
Lithium Metal Anodes ◽  
Metal Anodes

Flame-retardant single-ion conducting polymer electrolytes based on anion acceptors for high-safety lithium metal batteries

2021 ◽  
Author(s):  
Kuirong Deng ◽  
Tianyu Guan ◽  
Fuhui Liang ◽  
Xiaoqiong Zheng ◽  
Qingguang Zeng ◽  
...  
Keyword(s):  
Solid State ◽  
Flame Retardant ◽  
Conducting Polymer ◽  
Polymer Electrolytes ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Lithium Metal Anodes ◽  
Ion Conducting ◽  
Ion Conducting Polymer ◽  
Metal Anodes

Solid-state lithium metal batteries (LMBs) assembled with polymer electrolytes (PEs) and lithium metal anodes are promising batteries owing to their enhanced safeties and ultrahigh theoretical energy densities. Nevertheless, polymer electrolytes...

scholarly journals Quantification of the ion transport mechanism in protective polymer coatings on lithium metal anodes

2021 ◽  
Author(s):  
Hongyao Zhou ◽  
Haodong Liu ◽  
Xing Xing ◽  
Zijun Wang ◽  
Sicen Yu ◽  
...  
Keyword(s):  
Ion Transport ◽  
Transport Mechanism ◽  
Polymer Coatings ◽  
Rechargeable Batteries ◽  
Cycle Life ◽  
Lithium Metal ◽  
Lithium Metal Anodes ◽  
Protective Polymer ◽  
Deposition Morphology ◽  
Metal Anodes

Protective Polymer Coatings (PPCs) protect lithium metal anodes in rechargeable batteries to stabilize the Li/electrolyte interface and to extend the cycle life by reducing parasitic reactions and improving the lithium deposition morphology.

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