Coke and sintering resistant nickel atomically doped with ceria nanosheets for highly efficient solar driven hydrogen production from bioethanol
Dachao Yuan, Yahang Peng, Luping Ma, Jian‐Chang Li, Jianguo Zhao, Jianjun Hao, Shufang Wang, Baolai Liang, Jinhua Ye, Yaguang Li
Abstract
Ni single atoms doped with CeO 2 nanosheets combined with a Ti 2 O 3 based photothermal device showed 3 Suns driven ESR with 462 °C temperature, 519 mmol g −1 h −1 H 2 production rate, 16.7% solar-to-fuel efficiency and 60 hours of stable operation.
Topics & Concepts
Materials scienceSinteringNickelCokeHydrogen productionChemical engineeringDopingHydrogenPhotothermal therapySolar fuelMetallurgyNanotechnologyCatalysisPhotocatalysisOptoelectronicsChemistryOrganic chemistryEngineeringSolar-Powered Water Purification MethodsSolar Thermal and Photovoltaic SystemsAdvanced Photocatalysis Techniques