Bimetallic Ni–Co selenide heterostructure aerogel for highly efficient overall water splitting
Hongchen Liu, Fan Yang, Fengjiang Chen, Sai Che, Neng Chen, Chong Xu, Ni Wu, Wenkai Wei, Yongfeng Li
Abstract
A high-performance NiSe 2 –CoSe 2 aerogel was prepared via facile gelation and selenium vapor deposition for efficient water splitting. Its heterostructure and aerogel morphology provided high intrinsic activity and abundant active sites, respectively.
Topics & Concepts
AerogelBimetallic stripHeterojunctionMaterials scienceSelenideChemical engineeringChemical vapor depositionSeleniumNanotechnologyOptoelectronicsMetallurgyMetalEngineeringElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applications