Dongyu Fan

Tangshan College

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Sen Lin

Southwest University of Science and Technology

Yinxiao Du

Zhengzhou University of Aeronautics

Ming Lei

Beijing University of Posts and Telecommunications

Wenhui Li

Institut Català d'Investigació Química

Rui Chen

Southern University of Science and Technology

Ce Liang

Jilin University

R. Zhang

Northwestern Polytechnical University

Gongqiang Li

Nanjing Tech University

Aung Ko Ko Kyaw

Southern University of Science and Technology

Yonggang Wang

Fudan University

Cooperative Institutions

Chinese Academy of Sciences

Beijing University of Posts and Telecommunications

Southern University of Science and Technology

Nanjing Tech University

Northwestern Polytechnical University

University of Chinese Academy of Sciences

Central South University

Shanghai Jiao Tong University

The Synergetic Innovation Center for Advanced Materials

Fudan University

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Defect locating: One-step to monodispersed CoFe2O4/rGO nanoparticles for oxygen reduction and oxygen evolution

International Journal of Hydrogen Energy (2017)

Hujiang Yang Xiaoyu Shi Xiaolong Pan Sen Lin Xiao Zhang

Overpotential

Oxygen evolution

10.1016/j.ijhydene.2017.05.192

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Citations (25)

1 + 1 > 2: Dual strategies of quinolinic acid passivation and DMF solvent annealing for high-performance inverted perovskite solar cell

Chemical Engineering Journal (2022)

Yuheng Li Dongyu Fan Feiyang Xu Chengwei Shan Jiahao Yu

Passivation

Perovskite solar cell

10.1016/j.cej.2022.135107

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Citations (26)

Graphite Carbon-Supported Mo2C Nanocomposites by a Single-Step Solid State Reaction for Electrochemical Oxygen Reduction

PLoS ONE (2015)

K. Huang Ke Bi Ce Liang Sen Lin Wenjuan Wang

Novel graphite-molybdenum carbide nanocomposites (G-Mo2C) are synthesized by a typical solid state reaction with melamine and MoO3 as precursors under inert atmosphere. The characterization results indicate that G-Mo2C composites are composed of high crystallization and purity of Mo2C and few layers of graphite carbon. Mo2C nanoparticles with sizes ranging from 5 to 50 nm are uniformly supported by surrounding graphite layers. It is believed that Mo atom resulting from the reduction of MoO3 is beneficial to the immobilization of graphite carbon. Moreover, the electrocatalytic performances of G-Mo2C for ORR in alkaline medium are investigated by cyclic voltammetry (CV), rotating disk electrode (RDE) and chronoamperometry test with 3M methanol. The results show that G-Mo2C has a considerable catalytic activity and superior methanol tolerance performance for the oxygen reduction reaction (ORR) benefiting from the chemical interaction between the carbide nanoparticles and graphite carbon.

Chronoamperometry

Carbon fibers

Inert gas

10.1371/journal.pone.0138330

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Citations (27)

Controlled synthesis of barium chromate microcrystals

Crystal Research and Technology (2014)

Xiao‐Ying Huang S.S. Ding Xin Xu N. Pan Dongyu Fan

Barium chromate (BaCrO 4 ) microcrystals with various morphologies such as shuttle‐like, x‐shaped, ellipsoid, leaf‐like crystals were synthesized from aqueous solutions using poly (sodium 4‐styrenesulfonate) (PSS) as template agent at room temperature. The characterization results show that pH values and concentrations of reactants and PSS are important parameters in the morphology and size evolution of BaCrO 4 . The possible formation mechanism of BaCrO 4 crystals with different morphologies was proposed. PSS complexes Ba 2+ first, then affects the nucleation and crystallization process by interacting with the plane face of crystal, which finally results in various morphologies and sizes of crystals. In addition, the possible mechanism of photoluminescence (PL) spectra was also proposed.

Crystal (programming language)

Barium

Morphology

Chromate conversion coating

10.1002/crat.201400267

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High-performance quasi-2D perovskite solar cells with power conversion efficiency over 20% fabricated in humidity-controlled ambient air

Chemical Engineering Journal (2021)

Xue Lai Wenhui Li Xiaoyu Gu Hui Chen Yuniu Zhang

10.1016/j.cej.2021.130949

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