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.

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.

Sn(salen)-derived SnS nanoparticles embedded in N-doped carbon for high performance lithium-ion battery anodes

2020 ◽  
Vol 56 (58) ◽  
pp. 8095-8098 ◽  
Author(s):  
Aihua Jin ◽  
Narae Kang ◽  
Ji Hyun Um ◽  
In-Hwan Ko ◽  
Min-Seob Kim ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion

SnS nanoparticles embedded in N-doped carbon are prepared by using Sn(salen) and exhibited outstanding electrochemical performance for lithium-ion batteries.

Effective regeneration of LiCoO2 from spent lithium-ion batteries: a direct approach towards high-performance active particles

2018 ◽  
Vol 20 (4) ◽  
pp. 851-862 ◽  
Author(s):  
Yang Shi ◽  
Gen Chen ◽  
Zheng Chen
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Hydrothermal Treatment ◽  
Thermal Annealing ◽  
Cathode Materials ◽  
Energy Efficient ◽  
High Performance ◽  
Lithium Ion ◽  
Active Particles

A green, simple and energy-efficient strategy that combines hydrothermal treatment and short thermal annealing has been developed to recycle and regenerate faded lithium ion battery cathode materials with high electrochemical performance.

High performance NiO microsphere anode assembled from porous nanosheets for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49765-49770 ◽  
Author(s):  
Lihua Chu ◽  
Meicheng Li ◽  
Xiaodan Li ◽  
Yu Wang ◽  
Zipei Wan ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Discharge Capacity ◽  
High Performance ◽  
Lithium Ion ◽  
Porous Nanosheets ◽  
Excellent Electrochemical Performance ◽  
Rate Capacity

3D NiO microspheres assembled from porous nanosheets were fabricated, showing an excellent electrochemical performance in a lithium ion battery (reversible discharge capacity: up to 820 mA h g−1 after 100 cycles at 100 mA g−1; rate capacity: 634 mA h g−1 at 1 A g−1).

Paper-like TiO2/graphene-carbon nanotube hybrid electrode with high mass loading: Toward high-performance lithium ion battery

2018 ◽  
Vol 749 ◽  
pp. 697-704 ◽  
Author(s):  
Jianqiang Luo ◽  
Faliang Li ◽  
Yueming Zhou ◽  
Shujuan Liu ◽  
Jianguo Ma ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
High Mass ◽  
Mass Loading

A high-performance anode for lithium ion batteries: Fe3O4 microspheres encapsulated in hollow graphene shells

2015 ◽  
Vol 3 (22) ◽  
pp. 11847-11856 ◽  
Author(s):  
Yu Jiang ◽  
Zhong-Jie Jiang ◽  
Lufeng Yang ◽  
Shuang Cheng ◽  
Meilin Liu
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Composite Electrode ◽  
Lithium Ion ◽  
Fe3o4 Microspheres

A composite electrode composed of Fe3O4 microspheres encapsulated in hollow graphene shells exhibits high electrochemical performance when used as an anode in a lithium ion battery.

Hierarchical porous ZnMn2O4microspheres assembled by nanosheets for high performance anodes of lithium ion batteries

2017 ◽  
Vol 4 (10) ◽  
pp. 1730-1736 ◽  
Author(s):  
Junsong Zeng ◽  
Yanbiao Ren ◽  
Shengbin Wang ◽  
Yu Hao ◽  
Hao Wu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Hierarchical Porous

Hierarchical porous ZnMn2O4microspheres assembled by nanosheets are fabricated and they exhibit outstanding electrochemical performance for lithium-ion battery anodes.

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

Self-assembly synthesis of nitrogen-doped mesoporous carbons used as high-performance electrode materials in lithium-ion batteries and supercapacitors

2017 ◽  
Vol 41 (21) ◽  
pp. 12901-12909 ◽  
Author(s):  
Chunfeng Shao ◽  
Ziqiang Wang ◽  
Errui Wang ◽  
Shujun Qiu ◽  
Hailiang Chu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Self Assembly ◽  
High Performance ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Mesoporous Carbons ◽  
Nitrogen Doped ◽  
First Time ◽  
Enhanced Electrochemical Performance

Guanine was, for the first time, used as a nitrogen source during the synthesis of nitrogen-doped porous carbons (NMCs) with enhanced electrochemical performance.

Carbonized polyaniline coupled molybdenum disulfide/graphene nanosheets for high performance lithium ion battery anodes

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96660-96664 ◽  
Author(s):  
Sheng Han ◽  
Yani Ai ◽  
Yanping Tang ◽  
Jianzhong Jiang ◽  
Dongqing Wu
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Molybdenum Disulfide ◽  
Anode Material ◽  
High Performance ◽  
Graphene Nanosheets ◽  
Lithium Ion ◽  
Electrochemical Performances

Carbonized polyaniline coupled molybdenum disulfide and graphene show excellent electrochemical performances as an anode material for lithium ion batteries.

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