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Akademický článek

Zinc Assisted Thermal Etching for Rich Edge‐Located Fe‐N4 Active Sites in Defective Carbon Nanofiber for Activity Enhancement of Oxygen Electroreduction

Autor: Ruoyu Pang, Hongyin Xia, Xieyiming Dong, Qian Zeng, Jing Li, Erkang Wang

Publikováno v: Advanced Science, Vol 11, Iss 39, Pp n/a-n/a (2024)

Abstract Single‐atom catalysts (SACs) with edge‐located metal active sites exhibit superior oxygen reduction reaction (ORR) performance due to their narrower energy gap and higher electron density. However, controllably designing such active site

Externí odkaz: https://doaj.org/article/6c3d181399954c94a41a897a1c771179

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Identifying Luminol Electrochemiluminescence at the Cathode via Single-Atom Catalysts Tuned Oxygen Reduction Reaction

Autor: Hongyin Xia, Xiliang Zheng, Jing Li, Liguang Wang, Yuan Xue, Chao Peng, Yanchao Han, Ying Wang, Shaojun Guo, Jin Wang, Erkang Wang

Publikováno v: Journal of the American Chemical Society. 144(17)

Luminol-based electrochemiluminescence (ECL) can be readily excited by various reactive oxygen species (ROS) electrogenerated with an oxygen reduction reaction (ORR). However, the multiple active intermediates involved in the ORR catalyzed with compl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7604f24fc4dbc02e99af1c09337bbe41
https://pubmed.ncbi.nlm.nih.gov/35438986

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Highly efficient catalysts for oxygen reduction using well-dispersed iron carbide nanoparticles embedded in multichannel hollow nanofibers

Autor: Hongyin Xia, Bolong Huang, Huanhuan Xing, Jing Li, Yuan Xue, Erkang Wang, Xiaoqing Zhu, Shan Zhang, Mingzi Sun

Publikováno v: Journal of Materials Chemistry A. 8:18125-18131

Engineering catalytic materials into appropriate structures to get the structural benefits is vital for harvesting unprecedented catalytic efficiency in the oxygen reduction reaction (ORR). Herein, well-dispersed and highly active iron carbide nanopa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c80fe0eb3aa8ea8b552f074cffbc5e4
https://doi.org/10.1039/d0ta06306a

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Supramolecular Anchoring Strategy for Facile Production of Ruthenium Nanoparticles Embedded in N-Doped Mesoporous Carbon Nanospheres for Efficient Hydrogen Generation

Autor: Shaojun Guo, Bolong Huang, Hongyin Xia, Shan Zhang, Xiaoyan Zhang, Erkang Wang, Chao Wang, Jing Li

Publikováno v: ACS applied materialsinterfaces. 13(28)

Because of the favorable mass transport and increased available active sites, the rational design and preparation of porous carbon structures are essential but still challenging. Herein, a novel and facile supramolecular anchoring strategy was develo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::326c95ab9d486fdf102f7b95731cc32d
https://pubmed.ncbi.nlm.nih.gov/34251788

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A General Method for Transition Metal Single Atoms Anchored on Honeycomb-Like Nitrogen-Doped Carbon Nanosheets

Autor: Zijie Mu, Haishuang Zhu, Jing Li, Yang Yang, Bolong Huang, Xiaoyan Zhang, Liguang Wang, Huanhuan Xing, Erkang Wang, Xiaoqing Zhu, Hongyin Xia, Shaojun Guo, Shan Zhang

Publikováno v: Advanced materials (Deerfield Beach, Fla.). 32(10)

Excavating and developing highly efficient and cost-effective nonnoble metal single-atom catalysts for electrocatalytic reactions is of paramount significance but still in its infancy. Herein, reported is a general NaCl template-assisted strategy for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::871c7a4b7a3c7a7535a8c7c9c7621b76
https://pubmed.ncbi.nlm.nih.gov/32003086

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