Insights into the charge storage mechanism of binder-free electrochemical capacitors in ionic liquid electrolytes

• Main Authors: Pal, Bhupender, Parameswaran, Abhilash Karuthedath, Wu, Bing, Děkanovský, Lukáš, Mazánek, Vlastimil, Sarkar, Kalyan Jyoti, Jose, Rajan, Sofer, Zdeněk
• Format: Article
• Language: English
• Published: American Chemical Society (ACS Publications) 2023
• Subjects: HD Industries. Land use. Labor; Q Science (General); T Technology (General); TA Engineering (General). Civil engineering (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/37597/1/Insights%20into%20the%20charge%20storage%20mechanism%20of%20binder-free%20electrochemical.pdf; http://umpir.ump.edu.my/id/eprint/37597/; https://doi.org/10.1021/acs.iecr.2c03667; https://doi.org/10.1021/acs.iecr.2c03667

Electrochemical capacitors (synonymously supercapacitors) working under an electrochemical double-layer charge storage mechanism (EDLC) are widely investigated because of their excellent power density and cycle life; however, their energy density is lower than those of lithium-ion batteries. Ionic l...