Zhao Lei
Fuzhou University
12 Papers
Zhao Lei is an academic researcher from Fuzhou University. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 9, co-authored 11 publications.
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Papers
Defects enriched hollow porous Co-N-doped carbons embedded with ultrafine CoFe/Co nanoparticles as bifunctional oxygen electrocatalyst for rechargeable flexible solid zinc-air batteries
TL;DR: In this article, a bifunctional oxygen electrocatalysts of based on ultrafine CoFe alloy (4-5 nm) dispersed in defects enriched hollow porous Co-N-doped carbons, made by annealing SiO2 coated zeolitic imidazolate framework-67 (ZIF-67), encapsulated Fe ions.
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Defect-enriched hollow porous Co–N-doped carbon for oxygen reduction reaction and Zn-Air batteries
TL;DR: In this paper, defect-enriched hollow porous Co-N-doped carbon nanomaterials (Co-N/PCNs) were obtained by pyrolyzing a ZIF-8 encapsulated Co ions nanocomposite.
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Highly Exposed Active Sites of Defect-Enriched Derived MOFs for Enhanced Oxygen Reduction Reaction
TL;DR: In this article, a metal-organic framework (MOF)-derived nanostructured carbon materials were developed for the purpose of finding active sites of the MOF (ZIF-8)-deri...
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Hydrazine Hydrate Induced Two-Dimensional Porous Co3+ Enriched Co3O4 Nanosheets for Enhanced Water Oxidation Catalysis
TL;DR: In this article, a hydrazine hydrate (N2H4) induced sacrificial template method was used for controlled synthesis of 2D porous Co3O4 nanosheets.
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Thiourea-Zeolitic imidazolate Framework-67 assembly derived Co–CoO nanoparticles encapsulated in N, S Codoped open carbon shell as bifunctional oxygen electrocatalyst for rechargeable flexible solid Zn–Air batteries
TL;DR: In this paper, a high active and stable bifunctional oxygen electrocatalyst of Co-CoO multiphase nanoparticles (NPs) encapsulated in N,S co-doped carbon shells (CoCoO@NSC) is designed and constructed by in-situ S doping of ZIF-67 with thiourea and subsequent pyrolysis, which not only generates small CoCoO NPs due to the steric effect, but also creates more active sites and defects.
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