Full water splitting by a nanoporous CeO<sub>2</sub> nanowire array under alkaline conditions
Yuyao Ji, Jintao Liu, Shuai Hao, Yu Xiao, Lei Li, Xingquan Liu
Abstract
CeO<sub>2</sub> nanowire array was derived from MnO<sub>2</sub>–CeO<sub>2</sub>/TM <italic>via</italic> an acid etching strategy, and MnO<sub>2</sub> acts as a pore-forming agent through selective etching with oxalic acid, it shows excellent OER and HER performance.
Topics & Concepts
NanoporousOxalic acidNanowireEtching (microfabrication)Materials scienceChemical engineeringNanotechnologyInorganic chemistryLayer (electronics)ChemistryEngineeringElectrocatalysts for Energy ConversionSemiconductor materials and devicesAdvanced Memory and Neural Computing