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Chen Chen
Researcher at China University of Petroleum
Publications - 15
Citations - 619
Chen Chen is an academic researcher from China University of Petroleum. The author has contributed to research in topics: Overpotential & Electrocatalyst. The author has an hindex of 7, co-authored 15 publications receiving 163 citations.
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Journal ArticleDOI
Phosphorus Induced Electron Localization of Single Iron Sites for Boosted CO2 Electroreduction Reaction
Xiaohui Sun,Yongxiao Tuo,Chenliang Ye,Chen Chen,Qing Lu,Guanna Li,Peng Jiang,Shenghua Chen,Peng Zhu,Ming Ma,Jun Zhang,Johannes H. Bitter,Dingsheng Wang,Yadong Li +13 more
TL;DR: Experimental analysis combined with DFT calculations suggested that single P atom in high coordination shells, in particular the third coordination shell of Fe center enhanced the electronic localization of Fe, which improved the stabilization of the key *COOH intermediate on Fe, leading to superior CO 2 electrochemical reduction performance at low overpotentials.
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Hierarchical trimetallic Co-Ni-Fe oxides derived from core-shell structured metal-organic frameworks for highly efficient oxygen evolution reaction
Chen Chen,Yongxiao Tuo,Qing Lu,Han Lu,Shengyang Zhang,Yan Zhou,Jun Zhang,Zhanning Liu,Zixi Kang,Xiang Feng,De Chen,De Chen +11 more
TL;DR: In this paper, a Co-Ni-Fe spinel oxide-carbonitrides hybrids (CoNiFeOx-NC) electrocatalyst with hierarchical structure was synthesized from Fe-MIL-101-NH2 through a unique ion exchange based strategy.
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High-precision regulation synthesis of Fe-doped Co2P nanorod bundles as efficient electrocatalysts for hydrogen evolution in all-pH range and seawater
TL;DR: In this paper, a novel Fe-Co2P bundle of nanorods (BNRs) was proposed for catalyzing the hydrogen evolution reaction (HER) via water electrolysis and over the entire pH range.
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MoS2 nanosheets supported gold nanoparticles for electrochemical nitrogen fixation at various pH value
TL;DR: In this article, a rationally designed AuNPs@MoS2 was synthesized based on previous findings, which showed excellent electrocatalytic activity in acidic, neutral and basic conditions.
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Partial positively charged Pt in Pt/MgAl2O4 for enhanced dehydrogenation activity
Yongxiao Tuo,Ying Meng,Chen Chen,Dong Lin,Xiang Feng,Yuan Pan,Ping Li,De Chen,De Chen,Zhanning Liu,Yan Zhou,Jun Zhang +11 more
TL;DR: In this article, the strong interactions between Pt and MgAl2O4 trigger partial positively charged Pt, which mitigates the adsorption of naphthalene on highly active Pt sites, thus achieving an outstanding decalin dehydrogenation activity that is nearly twice that of state-of-theart Pt/CNF catalysts.