Defect engineering in earth-abundant electrocatalysts for CO₂ and N₂ reduction

Qichen Wang, Yongpeng Lei, Dingsheng Wang, +1

Energy & Environmental Science

Materials ScienceOxygen Reduction ReactionChemical EngineeringEngineeringDefect Engineering +12

Pyridinic-N-Dominated Doped Defective Graphene as a Superior Oxygen Electrocatalyst for Ultrahigh-Energy-Density Zn–Air Batteries

Qichen Wang, Yujin Ji, Yongpeng Lei, +4

ACS Energy Letters

Materials ScienceGraphene NanomeshesChemical EngineeringAbundant Vacancy DefectsUltrahigh-energy-density Zn–air Batteries +13

Metal Organic Framework-Templated Synthesis of Bimetallic Selenides with Rich Phase Boundaries for Sodium-Ion Storage and Oxygen Evolution Reaction

Guozhao Fang, Qichen Wang, Jiang Zhou, +5

ACS Nano

Engineering the Atomic Interface with Single Platinum Atoms for Enhanced Photocatalytic Hydrogen Production

Yuanjun Chen, Shufang Ji, Wenming Sun, +13

Angewandte Chemie International Edition

Fe/Fe₃C@C nanoparticles encapsulated in N-doped graphene–CNTs framework as an efficient bifunctional oxygen electrocatalyst for robust rechargeable Zn–air batteries

Qichen Wang, Yongpeng Lei, Zhiyan Chen, +4

Journal of Materials Chemistry A

Nitrogen-doped Nanocarbon ShowEngineeringNanoheterogeneous CatalysisChemistryChemical Engineering +15

Quasi-solid-state Zn-air batteries with an atomically dispersed cobalt electrocatalyst and organohydrogel electrolyte

Qichen Wang, Qingguo Feng, Yongpeng Lei, +9

Nature Communications

Atomic-scale engineering of chemical-vapor-deposition-grown 2D transition metal dichalcogenides for electrocatalysis

Qichen Wang, Yongpeng Lei, Yuchao Wang, +7

Energy & Environmental Science

Materials ScienceTransition Metal ChalcogenidesChemical EngineeringEngineeringNanotechnology +13

Electrospun Inorganic Nanofibers for Oxygen Electrocatalysis: Design, Fabrication, and Progress

Yongpeng Lei, Qichen Wang, Shengjie Peng, +3

Advanced Energy Materials

Electrospun Carbon NanofibersEngineeringChemistryElectrospun Inorganic NanofibersChemical Engineering +14

Confining ultrasmall bimetallic alloys in porous N–carbon for use as scalable and sustainable electrocatalysts for rechargeable Zn–air batteries

Jingjing Liu, Ting He, Qichen Wang, +2

Journal of Materials Chemistry A

EngineeringUltrasmall Bimetallic AlloysNanoheterogeneous CatalysisChemistryPorous N–carbon +17

Engineering of Electronic States on Co₃O₄ Ultrathin Nanosheets by Cation Substitution and Anion Vacancies for Oxygen Evolution Reaction

Qichen Wang, Xiong‐Xiong Xue, Yongpeng Lei, +5

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