6 Papers
16 Citations
Junjie Wang is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Catalysis & Electrochemistry. The author has an hindex of 2, co-authored 6 publications.
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Papers
Metal-support interactions in designing noble metal-based catalysts for electrochemical CO 2 reduction: Recent advances and future perspectives
TL;DR: In this paper, the authors mainly focus on different types of support materials (e.g., oxides, carbons, ligands, alloys and metal carbides) interacting with noble metal as electrocatalysts for CO2RR.
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Achieving efficient electroreduction of CO2 to CO in a wide potential window by encapsulating Ni nanoparticles in N-doped carbon nanotubes
Zhaozhao Zhu,Zhaozhao Zhu,Zhao Li,Xinxin Wei,Junjie Wang,Shuhao Xiao,Rong Li,Rui Wu,Jun Song Chen +8 more
TL;DR: In this article, a transition metal nickel-nitrogen-carbon (Ni-N-C) catalyst where nickel nanoparticles have been in-situ encapsulated into N-doped carbon nanotubes (Ni@NCNT) for electrochemical CO2 reduction reaction (CO2RR) is presented.
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Synthesis of noble metal-based intermetallic electrocatalysts by space-confined pyrolysis: Recent progress and future perspective
TL;DR: In this paper, a short review summarizes recent research progress on synthesizing noble metal-based intermetallics by space-confined pyrolysis, focusing on three strategies: isolation in pores, coverture by shells, and immobilization by salts.
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Activating COOH* intermediate by Ni/Ni3ZnC0.7 heterostructure in porous N-doped carbon nanofibers for boosting CO2 electroreduction
Bettina Reitz,Xinxin Wei,Michael Witt,Shuhao Xiao,Rui Wu,Zhaozhao Zhu,Lei Zhao,Zhao Li,Junjie Wang,Jun Song Chen,Zidong Wei +10 more
TL;DR: In this article, a Ni/Ni3ZnC0.7 heterostructured catalyst wrapped in porous N-doped carbon nanofibers via a facile electrospinning strategy for CO2RR was constructed, which exhibits a high selectivity of 91.5% toward CO, a superior CO partial current density of 11.8V versus the reversible hydrogen electrode (vs. RHE) and maintaining 93.4% of its initial selectivity after 45h of continuous electrolysis.
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Hierarchical 3D porous carbon with facilely accessible Fe–N4 single-atom sites for Zn–air batteries
Teo Beker,Pingbo Li,Pingbo Li,Xueqiang Qi,Bettina Reitz,Xueqiang Qi,Lei Zhao,Junjie Wang,Meng Wang,Minhua Shao,Jun Song Chen,Rui Wu,Zidong Wei +12 more
TL;DR: In this paper, a single-atom Fe 3D-ordered mesoporous carbon (SA-Fe-3DOMC) with Fe-N4 active sites uniformly dispersed on a three-dimensional interconnected porous nitrogen-doped carbon network synthesized by pyrolyzing SiO2@ZIF-8 composites loaded with iron salts is presented.