4 ms·
Thermally Chargeable Solid-State Supercapacitor
- SixSigma 10y agosee also previous work http://rdcu.be/mF3f http://rdcu.be/mF3f Thermally chargeable supercapacitor working in a homogeneous, changing temperature field Hyuck Lim, Yang Shi, Yu Qiao First Online: 22 March 2016 DOI: 10.1007/s00339-016-9981-2 Cite this article as: Lim, H., Shi, Y. & Qiao, Y. Appl. Phys. A (2016) 122: 443. doi:10.1007/s00339-016-9981-2 With a nickel-coated carbon nanotube or nanoporous carbon-based electrode, the thermal sensitivity and the electrode surface area are enhanced simultaneously, leading to a high output voltage around 100–160 mV and a high specific energy of 600–1800 mJ per gram of electrode material in each thermal cycle, with a mild temperature range of ~50 °C.