Phase evolution of an alpha MnO2-based electrode for pseudo-capacitors probed by in operando Raman spectroscopy - Cheng, Shuang; Yang, Lufeng; Chen, Dongchang; Ji, Xu; Jiang, Zhong-jie; Ding, Dong; Liu, Meilin (Nano energy, 2014)
Keywords: Alpha MnO2; Applied sciences; Condensed matter: electronic structure, electrical, magnetic, and optical properties; Direct energy conversion and energy accumulation; Electrical engineering. Electrical power engineering; Electrical power engineering; Energy; Energy accumulation; Energy storage behavior; Energy. Thermal use of fuels; Exact sciences and technology; Fullerenes and related materials; In operando Raman; Infrared and raman spectra and scattering; Materials; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation; Physics; Pseudo-capacitors; Transport and storage of energy; Alpha MnO2; In operando Raman; Energy storage behavior; Pseudo-capacitors; Measurement; Phase change; Electrode material; Discharge charge cycle; Phase transformation; Electrolyte; Laser; Raman spectrometry; Alpha MnO; Capacitor; Raman spectrum