A flexible electrode based on a three-dimensional graphene network-supported polyimide for lithium-ion batteries

2014 ◽  
Vol 2 (28) ◽  
pp. 10842-10846 ◽  
Author(s):  
Yuena Meng ◽  
Haiping Wu ◽  
Yajie Zhang ◽  
Zhixiang Wei
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Batteries ◽  
Composite Electrode ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Flexible Electrode ◽  
Vertically Aligned

A flexible composite electrode as a cathode for lithium batteries is produced by compositing a three-dimensional graphene network and vertically aligned polyimide nanoflakes.

Vertically aligned VO2(B) nanobelt forest and its three-dimensional structure on oriented graphene for energy storage

2015 ◽  
Vol 3 (20) ◽  
pp. 10787-10794 ◽  
Author(s):  
Guofeng Ren ◽  
Md Nadim Ferdous Hoque ◽  
Xuan Pan ◽  
Juliusz Warzywoda ◽  
Zhaoyang Fan
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
Forest Structure ◽  
High Performance ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Dimensional Structure ◽  
Two Dimensional ◽  
Three Dimensional Structure ◽  
Vertically Aligned

Assembling two-dimensional graphene and VO2(B) nanomaterials into an ordered three-dimensional forest structure for high performance lithium ion batteries.

Puffed Rice Inspired Porous Carbon Co-MOFs Derived Composite Electrode for Lithium Ion Batteries

2020 ◽  
Vol 20 (7) ◽  
pp. 4474-4479
Author(s):  
Guoxu Zheng ◽  
Jinghua Yin ◽  
Minghua Chen ◽  
Shiyi Tian ◽  
Botao Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Porous Carbon ◽  
Composite Electrode ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Carbon Matrix ◽  
Design Strategies ◽  
Matrix Metal ◽  
Puffed Rice

Carbon matrix metal organic frameworks (MOFs) hybrid is often used as electrode materials for lithium ion batteries (LIBs). Herein, we report three dimensional (3D) puffed rice inspired porous carbon (3DPRC) supported Co-MOFs derived composite by facile method. Co/C nanoparticles are uniformly dispersed on porous carbon sheets surface, forming unique 3D structures. As anode of LIBs, the prepared Co/C-3DPRC electrode shows excellent electrochemical properties when compared with the pristine Co/C electrode. With capacity of 430 mAh g−1 at 1C and 300 mAh g−1 at 10C is obtained in the composite electrode, respectively. The excellent properties can attribute to the Co/C-3DPRC interconnected porous framework with a high electrical conductivity and large surface area. Our developed design strategies can be extended for fabrication of other heteroatom doped carbon matrix hybrid for environmental energy fields.

Experimental and numerical analysis to identify the performance limiting mechanisms in solid-state lithium cells under pulse operating conditions

2019 ◽  
Vol 21 (41) ◽  
pp. 22740-22755 ◽  
Author(s):  
Mei-Chin Pang ◽  
Yucang Hao ◽  
Monica Marinescu ◽  
Huizhi Wang ◽  
Mu Chen ◽  
...  
Keyword(s):  
Solid State ◽  
Numerical Analysis ◽  
Energy Density ◽  
Lithium Ion Batteries ◽  
Lithium Batteries ◽  
Safety Concern ◽  
Lithium Ion ◽  
Thermal Runaway ◽  
Operating Conditions ◽  
Lithium Cells

Solid-state lithium batteries could reduce the safety concern due to thermal runaway while improving the gravimetric and volumetric energy density beyond the existing practical limits of lithium-ion batteries.

High-areal-capacity thick cathode with vertically-aligned micro-channels for advanced lithium ion batteries

2021 ◽  
Vol 39 ◽  
pp. 287-293
Author(s):  
Junru Wang ◽  
Mengmeng Wang ◽  
Naiqing Ren ◽  
Jiemin Dong ◽  
Yixuan Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Micro Channels ◽  
Vertically Aligned ◽  
Areal Capacity

Three-dimensional porous nickel supported Sn–O–C composite thin film as anode material for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (40) ◽  
pp. 31275-31281 ◽  
Author(s):  
Xin Qian ◽  
Tao Hang ◽  
Guang Ran ◽  
Ming Li
Keyword(s):  
Thin Film ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Composite Thin Film ◽  
Organic Electrolyte ◽  
Porous Nickel

A 3D porous Ni/Sn–O–C composite thin film anode is electrodeposited from organic electrolyte containing LiPF6 and exhibits satisfactory electrochemical performance.

Efficient lithium storage from modified vertically aligned carbon nanotubes with open-ends

RSC Advances ◽  
2015 ◽  
Vol 5 (84) ◽  
pp. 68875-68880 ◽  
Author(s):  
Hyun Young Jung ◽  
Sanghyun Hong ◽  
Ami Yu ◽  
Sung Mi Jung ◽  
Sun Kyoung Jeoung ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Lithium Storage ◽  
Vertically Aligned Carbon Nanotubes ◽  
Structure And Morphology ◽  
Aligned Carbon Nanotubes ◽  
Vertically Aligned ◽  
Controlled Structure

Herein, we report the use of vertically aligned carbon nanotubes (VA-CNTs) with controlled structure and morphology as an anode material for lithium-ion batteries.

A three-dimensional hierarchical Fe2O3@NiO core/shell nanorod array on carbon cloth: a new class of anode for high-performance lithium-ion batteries

Nanoscale ◽  
2013 ◽  
Vol 5 (17) ◽  
pp. 7906 ◽  
Author(s):  
Qin-qin Xiong ◽  
Jiang-ping Tu ◽  
Xin-hui Xia ◽  
Xu-yang Zhao ◽  
Chang-dong Gu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Nanorod Array ◽  
Core Shell ◽  
Carbon Cloth ◽  
New Class

A three-dimensional porous LiFePO4 cathode material modified with a nitrogen-doped graphene aerogel for high-power lithium ion batteries

2015 ◽  
Vol 8 (3) ◽  
pp. 869-875 ◽  
Author(s):  
Bo Wang ◽  
Wael Al Abdulla ◽  
Dianlong Wang ◽  
X. S. Zhao
Keyword(s):  
Lithium Ion Batteries ◽  
High Power ◽  
Diffusion Length ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lifepo4 Cathode

LFP@N-GA with (010) facet oriented LFP NPs embedded in N-GA provides both rapid Li+ and electron pathways in the electrode as well as short Li+ diffusion length in LFP crystals.

Recent progress in rechargeable lithium batteries with organic materials as promising electrodes

2016 ◽  
Vol 4 (19) ◽  
pp. 7091-7106 ◽  
Author(s):  
Jian Xie ◽  
Qichun Zhang
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Batteries ◽  
Recent Progress ◽  
Electrode Materials ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Positive Electrode ◽  
Rechargeable Lithium Batteries ◽  
Organic Electrode ◽  
Negative Electrode Materials

Different organic electrode materials in lithium-ion batteries are divided into three types: positive electrode materials, negative electrode materials, and bi-functional electrode materials, and are further discussed.

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