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Professor Shin Won-ho’s Team Developed Core Technology for Eco-Friendly Water-Based Energy Storage

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  • 2022-04-28
  • 2435

- Developed the high-capacity and long-life electrode material technology using affordable and eco-friendly manganese oxide nanostructure 

- Developed a high-energy-density energy storage device that eliminates a fire risk using eco-friendly aqueous electrolytes 

- Can be used as a power source for ESS, electric vehicles, and electronic devices

 

Professor Shin Won-ho's team (Department of Electronic Materials Engineering) at Kwangwoon University has developed the electrode material technology for an aqueous electrolyte supercapacitor that eliminates the risk of fire, which is a fatal shortcoming of existing organic-based electrolytes in energy storage systems.

 

Graph
Schematic diagram and main performance graph of hybrid capacitor 

 

The research was carried out with the support of the National Research Foundation of Korea (NRF-2020R1F1A1071311) and the next-generation power semiconductor human resources training project (P0012451). The research results were published and selected as a cover image in "Journal of Materials Chemistry A (IF: 12.732)" of the Royal Society of Chemistry, the world's best international academic journal in the field of nanomaterials and chemistry.

 

 

cover
Journal Cover

 

 

Research Link: https://doi.org/10.1039/D1TA10459D

 

 

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