Improvement in Cycle Performance of a High-Voltage Hybrid Electrochemical Capacitor

2007 ◽  
Vol 10 (4) ◽  
pp. A93 ◽  
Author(s):  
Taira Aida ◽  
Ichiro Murayama ◽  
Koji Yamada ◽  
Masayuki Morita
Keyword(s):  
High Voltage ◽  
Electrochemical Capacitor ◽  
Cycle Performance

High-Voltage Asymmetric Electrochemical Capacitor Based on Polyfluorene Nanocomposite and Activated Carbon

2008 ◽  
Vol 155 (12) ◽  
pp. A970 ◽  
Author(s):  
Kenji Machida ◽  
Shunzo Suematsu ◽  
Shuichi Ishimoto ◽  
Kenji Tamamitsu
Keyword(s):  
Activated Carbon ◽  
High Voltage ◽  
Electrochemical Capacitor

A search map for organic additives and solvents applicable in high-voltage rechargeable batteries

2016 ◽  
Vol 18 (38) ◽  
pp. 26807-26815 ◽  
Author(s):  
Min Sik Park ◽  
Insun Park ◽  
Yoon-Sok Kang ◽  
Dongmin Im ◽  
Seok-Gwang Doo
Keyword(s):  
Lithium Ion Batteries ◽  
Functional Groups ◽  
Organic Compounds ◽  
High Voltage ◽  
Lithium Ion ◽  
Quantitative Relationship ◽  
Rechargeable Batteries ◽  
Cycle Performance ◽  
Redox Potentials ◽  
Organic Additives

A search map composed of the redox potentials of ∼1 000 000 organic compounds is theoretically generated for finding novel electrolytes. The quantitative relationship between the redox potentials and functional groups is suggested. The cycle performance of lithium ion batteries is improved by applying a screened anodic additive.

Stabilizing the high-voltage cycle performance of LiNi0.8Co0.1Mn0.1O2 cathode material by Mg doping

2019 ◽  
Vol 438 ◽  
pp. 227017 ◽  
Author(s):  
Xiaolan Liu ◽  
Shuo Wang ◽  
Li Wang ◽  
Ke Wang ◽  
Xiaozhong Wu ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Voltage ◽  
Cycle Performance ◽  
Mg Doping

High-voltage aqueous symmetric electrochemical capacitor based on Ru0.7Sn0.3O2·nH2O electrodes in 1 M KOH

2008 ◽  
Vol 12 (12) ◽  
pp. 1645-1652 ◽  
Author(s):  
Chang-zhou Yuan ◽  
Hui Dou ◽  
Bo Gao ◽  
Ling-hao Su ◽  
Xiao-gang Zhang
Keyword(s):  
High Voltage ◽  
Electrochemical Capacitor

scholarly journals Novel piperidinium-based ionic liquid as electrolyte additive for high voltage lithium-ion batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (25) ◽  
pp. 15091-15098
Author(s):  
Wenlin Zhang ◽  
Qingcha Ma ◽  
Xuejiao Liu ◽  
Shuangcheng Yang ◽  
Fengshou Yu
Keyword(s):  
Ionic Liquid ◽  
Lithium Ion Batteries ◽  
High Voltage ◽  
Lithium Ion ◽  
Cycle Performance ◽  
Electrolyte Additive ◽  
Initial Discharge ◽  
Suitable Amount ◽  
P Cells ◽  
Discharge Capacities

Cells with 5 wt%, 10 wt%, and 15 wt% PP1, CNFSI addition exhibit higher initial discharge capacities than the cell with blank electrolyte. The addition of IL with suitable amount significantly increases the cycle performance..

Redox enhanced energy storage in an aqueous high-voltage electrochemical capacitor with a potassium bromide electrolyte

2017 ◽  
Vol 348 ◽  
pp. 219-228 ◽  
Author(s):  
Qi Li ◽  
Mazharul Haque ◽  
Volodymyr Kuzmenko ◽  
Namrata Ramani ◽  
Per Lundgren ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Voltage ◽  
Electrochemical Capacitor ◽  
Potassium Bromide
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