High‐Performance, Low‐Cost, and Dense‐Structure Electrodes with High Mass Loading for Lithium‐Ion Batteries

2019 ◽  
Vol 29 (34) ◽  
pp. 1903961 ◽  
Author(s):  
Xinsheng Wu ◽  
Shuixin Xia ◽  
Yuanqi Huang ◽  
Xiangchen Hu ◽  
Biao Yuan ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
High Mass ◽  
Mass Loading ◽  
Dense Structure

Solution-processed PDMS/SWCNT porous electrodes with high mass loading: toward high performance all-stretchable-component lithium ion batteries

2020 ◽  
Vol 4 (6) ◽  
pp. 2718-2726 ◽  
Author(s):  
Jing Liang ◽  
Shuya Wang ◽  
Hongyan Yu ◽  
Xiaoli Zhao ◽  
Haiting Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Porous Electrodes ◽  
High Mass ◽  
Mass Loading ◽  
Solution Processed ◽  
Porous Framework

An all-stretchable-component lithium ion battery based on a 3D PDMS/SWCNT porous framework was fabricated, delivering high electrochemical performance and high stretchability.

Converting micro-sized kerf-loss silicon waste to high-performance hollow-structured silicon/carbon composite anodes for lithium-ion batteries

2020 ◽  
Vol 4 (9) ◽  
pp. 4780-4788 ◽  
Author(s):  
Qiang Ma ◽  
Jiakang Qu ◽  
Xiang Chen ◽  
Zhuqing Zhao ◽  
Yan Zhao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Lithium Storage ◽  
Practical Applications ◽  
Storage Performance ◽  
Silicon Carbon ◽  
Composite Anodes

Low-cost feedstocks and rationally designed structures are the keys to determining the lithium-storage performance and practical applications of Si-based anodes for lithium-ion batteries (LIBs).

Designing of hierarchical mesoporous/macroporous silicon-based composite anode material for low-cost high-performance lithium-ion batteries

2019 ◽  
Vol 7 (8) ◽  
pp. 3874-3881 ◽  
Author(s):  
Min Cui ◽  
Lin Wang ◽  
Xianwei Guo ◽  
Errui Wang ◽  
Yubo Yang ◽  
...  
Keyword(s):  
Composite Material ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Macroporous Silicon ◽  
Composite Anode ◽  
Protective Layers ◽  
Silicon Based

A mass-produced and low-cost hierarchical mesoporous/macroporous silicon-based composite material with an ample porous structure and dual carbon protective layers has been rationally designed and constructed. The Si/SiO2@C composite anode materials for LIBs show enhanced electrochemical properties.

scholarly journals Enhanced Roles of Carbon Architectures in High-Performance Lithium-Ion Batteries

2019 ◽  
Vol 11 (1) ◽  
Author(s):  
Lu Wang ◽  
Junwei Han ◽  
Debin Kong ◽  
Ying Tao ◽  
Quan-Hong Yang
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
High Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
High Mass

Abstract Lithium-ion batteries (LIBs), which are high-energy-density and low-safety-risk secondary batteries, are underpinned to the rise in electrochemical energy storage devices that satisfy the urgent demands of the global energy storage market. With the aim of achieving high energy density and fast-charging performance, the exploitation of simple and low-cost approaches for the production of high capacity, high density, high mass loading, and kinetically ion-accessible electrodes that maximize charge storage and transport in LIBs, is a critical need. Toward the construction of high-performance electrodes, carbons are promisingly used in the enhanced roles of active materials, electrochemical reaction frameworks for high-capacity noncarbons, and lightweight current collectors. Here, we review recent advances in the carbon engineering of electrodes for excellent electrochemical performance and structural stability, which is enabled by assembled carbon architectures that guarantee sufficient charge delivery and volume fluctuation buffering inside the electrode during cycling. Some specific feasible assembly methods, synergism between structural design components of carbon assemblies, and electrochemical performance enhancement are highlighted. The precise design of carbon cages by the assembly of graphene units is potentially useful for the controlled preparation of high-capacity carbon-caged noncarbon anodes with volumetric capacities over 2100 mAh cm−3. Finally, insights are given on the prospects and challenges for designing carbon architectures for practical LIBs that simultaneously provide high energy densities (both gravimetric and volumetric) and high rate performance.

A facile solvothermal polymerization approach to thermoplastic polymer-based nanocomposites as alternative anodes for high-performance lithium-ion batteries

2019 ◽  
Vol 7 (40) ◽  
pp. 23019-23027 ◽  
Author(s):  
Zongfeng Sha ◽  
Shengqiang Qiu ◽  
Qing Zhang ◽  
Zhiyong Huang ◽  
Xun Cui ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Thermoplastic Polymer ◽  
Lithium Storage ◽  
Poly Methyl Methacrylate

A solvothermal polymerization approach to graphene/poly(methyl methacrylate) thermoplastic nanocomposites as low-cost alternative anode materials with superior lithium storage capability.

Nanorod-like Ni-rich layered cathode with enhanced Li+ diffusion pathway for high-performance lithium-ion batteries

2021 ◽  
Author(s):  
Fangkun Li ◽  
Zhengbo Liu ◽  
Jiadong Shen ◽  
Xijun Xu ◽  
Liyan Zeng ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Layered Oxide ◽  
Diffusion Pathway ◽  
Oxide Cathodes ◽  
Layered Oxide Cathodes

Ni-rich LiNixCoyMn1-x-yO2 (x 0.6) layered oxide cathodes are one of the most promising cathode materials for lithium-ion batteries owing to their superior capacity, prominent energy density and low cost. However,...

Low-Cost Synthesis of Hierarchical V2O5 Microspheres as High-Performance Cathode for Lithium-Ion Batteries

2013 ◽  
Vol 5 (16) ◽  
pp. 7671-7675 ◽  
Author(s):  
Jie Shao ◽  
Xinyong Li ◽  
Zhongming Wan ◽  
Longfei Zhang ◽  
Yuanlei Ding ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion

Amphiphilic Bottlebrush Polymeric Binders for High‐Mass‐Loading Cathodes in Lithium‐Ion Batteries

2021 ◽  
pp. 2102109
Author(s):  
Nag‐Young Kim ◽  
Junsoo Moon ◽  
Myeong‐Hwa Ryou ◽  
Seung‐Hyeok Kim ◽  
Jung‐Hui Kim ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Mass ◽  
Mass Loading ◽  
Polymeric Binders

Facile synthesis of porous CoFe2O4 nanosheets for lithium-ion battery anodes with enhanced rate capability and cycling stability

RSC Advances ◽  
2014 ◽  
Vol 4 (52) ◽  
pp. 27488-27492 ◽  
Author(s):  
Xiayin Yao ◽  
Junhua Kong ◽  
Xiaosheng Tang ◽  
Dan Zhou ◽  
Chenyang Zhao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Anode Materials ◽  
High Performance ◽  
Low Cost ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Facile Synthesis

Porous CoFe2O4 nanosheets are prepared via a low-cost and scalable process and are shown to be high-performance anode materials for lithium-ion batteries.

Iron supported C@Fe3O4 nanotube array: a new type of 3D anode with low-cost for high performance lithium-ion batteries

2012 ◽  
Vol 22 (12) ◽  
pp. 5560 ◽  
Author(s):  
Keyu Xie ◽  
Zhouguang Lu ◽  
Haitao Huang ◽  
Wei Lu ◽  
Yanqing Lai ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Nanotube Array ◽  
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