An asymmetric supercapacitor using sandwich-like NiS/NiTe/Ni positive electrode exhibits a super-long cycle life exceeding 200 000 cycles

2019 ◽  
Vol 438 ◽  
pp. 227000 ◽  
Author(s):  
Shuguang Chen ◽  
Baoxin Wu ◽  
Hao Qian ◽  
Zixu Wu ◽  
Peng Liu ◽  
...  
Keyword(s):  
Positive Electrode ◽  
Cycle Life ◽  
Asymmetric Supercapacitor ◽  
Long Cycle ◽  
Long Cycle Life

A long cycle life asymmetric supercapacitor based on advanced nickel-sulfide/titanium carbide (MXene) nanohybrid and MXene electrodes

2020 ◽  
Vol 450 ◽  
pp. 227694 ◽  
Author(s):  
Yangyang Luo ◽  
Chenhui Yang ◽  
Yapeng Tian ◽  
Yi Tang ◽  
Xingtian Yin ◽  
...  
Keyword(s):  
Titanium Carbide ◽  
Nickel Sulfide ◽  
Cycle Life ◽  
Asymmetric Supercapacitor ◽  
Long Cycle ◽  
Long Cycle Life

scholarly journals Crosslinked Polyimide and Reduced Graphene Oxide Composites as Long Cycle Life Positive Electrode for Lithium‐Ion Cells

ChemSusChem ◽  
2020 ◽  
Vol 13 (20) ◽  
pp. 5571-5579
Author(s):  
Hui Gao ◽  
Bingbing Tian ◽  
Haofan Yang ◽  
Alex R. Neale ◽  
Marc A. Little ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Lithium Ion ◽  
Positive Electrode ◽  
Cycle Life ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Lithium Ion Cells ◽  
Reduced Graphene ◽  
Oxide Composites

Graphene hydrogels functionalized non-covalently by fused heteroaromatic molecule for asymmetric supercapacitor with ultra-long cycle life

2019 ◽  
Vol 317 ◽  
pp. 437-448 ◽  
Author(s):  
Shanshan Li ◽  
Xiaotong Wang ◽  
Lijie Hou ◽  
Xinyuan Zhang ◽  
Yi Zhou ◽  
...  
Keyword(s):  
Cycle Life ◽  
Asymmetric Supercapacitor ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Heteroaromatic Molecule

scholarly journals High-performance asymmetric supercapacitor based on CdCO3/CdO/Co3O4 composite supported on Ni foam

RSC Advances ◽  
2021 ◽  
Vol 11 (50) ◽  
pp. 31557-31565
Author(s):  
Rodrigo Henríquez ◽  
Alifhers S. Mestra-Acosta ◽  
Eduardo Muñoz ◽  
Paula Grez ◽  
Elena Navarrete-Astorga ◽  
...  
Keyword(s):  
Energy Density ◽  
Specific Capacitance ◽  
High Performance ◽  
Nickel Foam ◽  
Cycle Life ◽  
Asymmetric Supercapacitor ◽  
Ni Foam ◽  
Long Cycle ◽  
Long Cycle Life ◽  
First Time

This work presents for the first time a CdCO3/CdO/Co3O4@nickel foam based supercapacitor with high both specific capacitance and energy density, a widespread potential window and a long cycle life.

An aqueous rechargeable lithium ion battery with long cycle life and overcharge self-protection

2021 ◽  
Author(s):  
Zhiguo Hou ◽  
Lei Zhang ◽  
Jianwu Chen ◽  
Yali Xiong ◽  
Xueqian Zhang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Cycle Life ◽  
Long Cycle ◽  
Full Cell ◽  
Long Cycle Life ◽  
Excellent Cycling Stability ◽  
Self Protection

Zn2+ added into electrolyte can effectively suppress H2 evolution. Therefore, a LiMn2O4/NaTi2(PO4)3 full cell exhibits enhanced overcharging performance and excellent cycling stability up to 10 000 cycles.

scholarly journals High-Rate Long Cycle-Life Li-Air Battery Aided by Bifunctional InX3 (X = I and Br) Redox Mediators

2021 ◽  
Vol 13 (4) ◽  
pp. 4915-4922
Author(s):  
Sina Rastegar ◽  
Zahra Hemmat ◽  
Chengji Zhang ◽  
Samuel Plunkett ◽  
Jianguo Wen ◽  
...  
Keyword(s):  
Cycle Life ◽  
High Rate ◽  
Redox Mediators ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Air Battery

Ultra‐long cycle life and high rate performance subglobose Na 3 V 2 ( PO 4 ) 2 F 3 @C cathode and its regulation

2020 ◽  
Vol 44 (8) ◽  
pp. 6608-6622 ◽  
Author(s):  
Wen‐xing Zhan ◽  
Chang‐ling Fan ◽  
Wei‐hua Zhang ◽  
Guo‐dong Yi ◽  
Han Chen ◽  
...  
Keyword(s):  
Cycle Life ◽  
High Rate ◽  
Rate Performance ◽  
Long Cycle ◽  
Long Cycle Life ◽  
High Rate Performance

Liquid electrolyte-free cathode for long-cycle life lithium–oxygen batteries

2021 ◽  
pp. 129840
Author(s):  
Youngbin Choi ◽  
Janghyuk Moon ◽  
Jonghyeok Yun ◽  
Kyu-Nam Jung ◽  
Ji-Woong Moon ◽  
...  
Keyword(s):  
Liquid Electrolyte ◽  
Cycle Life ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Lithium Oxygen Batteries
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