J
Jia Huo
Researcher at Hunan University
Publications - 94
Citations - 9866
Jia Huo is an academic researcher from Hunan University. The author has contributed to research in topics: Electrocatalyst & Catalysis. The author has an hindex of 36, co-authored 90 publications receiving 7631 citations. Previous affiliations of Jia Huo include Zhejiang University & Hunan University of Science and Technology.
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Plasma-Engraved Co3 O4 Nanosheets with Oxygen Vacancies and High Surface Area for the Oxygen Evolution Reaction.
TL;DR: An efficient Co3 O4 -based OER electrocatalyst is designed by a plasma-engraving strategy, which not only produced higher surface area, but also generated oxygen vacancies on Co 3 O4 surface with more Co(2+) formed to improve the electronic conductivity and create more active defects for OER.
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Defect Chemistry of Nonprecious-Metal Electrocatalysts for Oxygen Reactions
TL;DR: The recent development of this concept is reviewed here and a novel principle for the design of oxygen electrocatalysts is proposed and an overview of the defects in carbon-based, metal-free electrocatalysis for ORR and various defects in metal oxides/selenides for OER is provided.
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Etched and doped Co9S8/graphene hybrid for oxygen electrocatalysis
TL;DR: In this paper, an advanced bi-functional electrocatalyst for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) was designed by simultaneously etching and doping a cobalt sulfides-graphene hybrid with NH3-plasma.
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Edge-rich and dopant-free graphene as a highly efficient metal-free electrocatalyst for the oxygen reduction reaction.
TL;DR: Electrochemical analysis revealed that the as-obtained edge-rich graphene showed excellent ORR activity through a one-step and four-electron pathway, confirming the important role of edge carbon in efficient ORR electrocatalysis without interruption by any other dopants.
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Metal–organic framework growth at functional interfaces: thin films and composites for diverse applications
TL;DR: This review provides an overview of the diverse MOF composite materials prepared up to now, organised by interface type and while the overall emphasis is on applications of the composites, coatings and MOF-based devices, the most widely-used and successful synthetic strategies for composite formation are presented.