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Duan Donghong

Taiyuan University of Technology

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Featured researches published by Duan Donghong.

Rare Metal Materials and Engineering | 2008

Performance of Pt-Ru/C Doped with Ho for Methanol Electro-Catalytic Oxidation

Liu Shibin; Wang Xiuguang; Li Yibing; Hao Xiaogang; Zhang Zhonglin; Duan Donghong; Sun Yan-ping

Abstract The Pt-Ru-Ho/C catalysts for methanol electro-oxidation have been prepared by pulse electro-deposition method. The activities of catalysts were characterized by cyclic voltammetry (CV) and electrochemical impedance spectrum (EIS). The microstructure and composition of the catalysts were characterized by XRD, EDS and XPS. The results show that Pt-based alloy nano-particles supported on carbon black consist of Pt, Ru, Ho elements, and the particle size and the specific surface of catalysts are about 3.5 nm and 73.3 m2·g−1, respectively. The electro-catalytic activity of Pt-Ru/C can markedly be improved by doping with Ho. The optimum mole fraction in Pt-Ru-Ho alloy nano-particle is nPt:nRu:nRu=1:1:0.2. Tafel constant a for Pt-Ru-Ho0.2/C is lower than that of Pt-Ru/C. The reaction order and the active energy of the methanol electro-oxidation are 0.17 and 28.4 kJ·mol−1, respectively.

Archive | 2013

Method for preparing spinel type lithium titanate nanowire array

Liu Shibin; Duan Donghong; Chen Xu; Chi Yongqing; Zhang Zhonglin; Hao Xiaogang; Li Yibing

Archive | 2014

Slurry bubble column technology for preparing ethylene through acetylene hydrogenation and device thereof

Duan Donghong; Liu Shibin; Li Yibing; Zhao Juntian; Niu Jie; Zhang Zhonglin; Hao Xiaogang

Archive | 2014

Catalyst for removing sulfur and saltpeter in smoke and preparing method thereof and application thereof

Wang Xiyun; Liu Shibin; Yang Zhiru; Zhao Guoqiang; Wang Wenjun; Duan Donghong; Zhang Zhonglin; Li Yibing; Hao Xiaogang

Archive | 2014

Water-based non-oriented silicon steel paint and preparation method thereof

Li Yibing; Liu Shibin; Duan Donghong; Li Yongchao; Zhang Zhonglin; Hao Xiaogang

Archive | 2014

Preparation method of core-shell structured catalyst for direct hydroboron fuel cell anode

Duan Donghong; Liu Huihong; Wei Guoqiang; Wei Huikai; Liang Jianwei; You Xiu; Liu Shibin

Archive | 2017

Preparation method for nitrogen-doped carbon nanotube array/carbon fiber material air electrode

Li Yu; Zhang Zhonglin; Liu Shibin; Han Yunxia; Duan Donghong; Hao Xiaogang; Wei Guoqiang

Archive | 2017

Adsorbent for capturing carbon dioxide as well as preparation method and application of adsorbent

Hao Xiaogang; An Xiaowei; Zhu Hongye; Du Xiao; Duan Donghong; Xue Chunfeng; Jin Yi

Journal of materials chemistry. A, Materials for energy and sustainability | 2017

優れたサイクル安定性と負荷依存性容量を有する新しく設計されたイオノゲル[P_4444][2Op]@MCM XLIにおける二酸化炭素のユニークなアロステリック効果駆動迅速吸着【Powered by NICT】

Xue Chunfeng; Zhu Hongye; Du Xiao; An Xiaowei; Wang Enyang; Duan Donghong; Shi Lijuan; Hao Xiaogang; Xiao Bo; Peng Changjun

Journal of Colloid and Interface Science | 2017

増強された可視光駆動光触媒活性と安定性を有する窒素ドープ炭素量子dots/Ag_3PO_4複合体光触媒【Powered by NICT】

Chen Quanyi; Wang Yunfang; Wang Yawen; Zhang Xiaochao; Duan Donghong; Fan Caimei

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