Ji Qi
讲师 Supervisor of Master's Candidates
Gender:Male
Alma Mater:Iowa State University
Degree:Doctoral Degree
School/Department:Dalian University of Technology
Discipline:Chemical Technology
Business Address:Dalian University of Technology,
A406 Chemical Comprehensive Building, West Campus,
2 Linggong Road, High Technology Zone，Dalian 116024, P.R. China
Contact Information:Tel:+86-15642302918 Email:jiqi@dlut.edu.cn
E-Mail:jiqi@dlut.edu.cn
Hits:
Indexed by:期刊论文
Date of Publication:2019-06-07
Journal:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
Included Journals:SCIE、EI
Volume:44
Issue:29
Page Number:14955-14967
ISSN No.:0360-3199
Key Words:Surface selective removal; Nickel tin; Water oxidation
Abstract:The design of cost-efficient earth-abundant catalysts with superior performance for oxygen evolution reaction (OER) is extremely important for future renewable energy production. The synthesis of high-surface-area catalysts with high intrinsic activity remains challenging. In this work, in-situ surface selective removal method by electrochemical oxidation is used to synthesize nickel (oxy)hydroxide covered Ni3Sn2 supported on carbon nanotubes (Ni3Sn2@NiOxHy/CNT), which exhibits 10, 100, 200 and 300 mA cm(-2) at over-potential of 250, 317, 329 and 335 mV in OER, respectively. In-situ surface selective removal of Sn from the crystal lattices and oxidation of Ni under anodic oxidation provide highly active amorphous NiOxHy with abundant surface defects, leading to the high apparent activity (current density) and intrinsic activity (TOF) of the Ni3Sn2@NiOxHy/CNT. This work develops a general method to synthesize high-surface-area water oxidation catalysts, which can be used to prepare a series of catalysts for oxygen evolution reaction in the near future. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
大连市高层次人才，大连理工大学“星海骨干”，2010-2016先后在美国密歇根理工大学与美国爱荷华州立大学学习并在后者获得博士学位，主要从事包括电（热）催化化学品合成，以及新能源相关研究，致力于结合基本理论原理、材料合成与装备制造，构建基于清洁电能的绿色能源与绿色化工体系。
累计发表SCI论文40余篇，总影响因子大于200，包括Applied Catalysis B: Environmental， Green Chemistry, ACS Applied Materials & Interfaces（封面）,Carbon, ChemSusChem（封面）等知名期刊，文章总引用超过1000次，年均引用超过160次，H-index为17，i10指数为22。作为美国化学工程学会和中国化学学会会员参与学术交流活动；担任International Journal of Hydrogen Energy、 RSC Advances和Engineered Science审稿专家；相关学术成果在AIChE(美国化学工程学会)年会上以口头报告进行展示交流。
希望有志于氢能、催化、新能源的同学加入，构筑良好的职业生涯，通过自己的努力影响世界。Foreign students are also welcomed!
部分科研基金：
（1）国家自然科学基金委员会，青年科学基金项目，21703028，电化学低能耗制氢和高附加值化学品体系中生物质衍生物的伯、仲羟基高效选择氧化催化剂设计，2018-01-01至2020-12-31，25万元，结题，主持；
（2）大连理工大学，新型电解水储能体系中催化材料的实验研究与理论计算，中央高校基本科研业务费，DUT20LK26，2020-01 至 2022-03，10万元，在研，主持
（3）中国博士后科学基金会，用于小分子醇选择性氧化的电催化剂构效关系研究，中国博士后科学基金面上项目，2018M630290，2018-03 至 2019-08，8万元，结题，主持
（4）大连理工大学，电化学水裂解反应的阳极电催化剂设计，中央高校基本科研业务费，DUT16RC(3)053，2016-07 至 2018-12，5万元，结题，主持
部分文章：
· 1. Ji Qi, Ziying An, Chuang Li, Xiao Chen, Wenzhen Li, Changhai Liang*, Electrocatalytic selective oxidation of ethylene glycol: A concise review of catalyst development and reaction mechanism with comparison to thermocatalytic oxidation process, Current Opinion in Electrochemistry, 2021, 100929, 影响因子7.271.
· 2. Ji Qi, Neeva Benipal, Changhai Liang, Wenzhen Li*, PdAg/CNT catalyzed alcohol oxidation reaction for high-performance anion exchange membrane direct alcohol fuel cell (alcohol = methanol, ethanol, ethylene glycol and glycerol), Applied Catalysis B: Environmental, 2016, 199, 494-503, 影响因子19.503.
· 3. Ji Qi#, Neeva Benipal#, David J. Chadderdon, Jiajie Huo, Yibo Jiang, Yang Qiu, Xiaotong Han, Yun Hang Hu, Brent H. Shanks, Wenzhen Li*, Carbon nanotubes as catalysts for direct carbohydrazide fuel cells, Carbon, 2015, 89(0), 142-147, 影响因子9.594.
· 4. Ji Qi, Neeva Benipal, Hui Wang, David J. Chadderdon, Yibo Jiang, Wei Wei, Yun Hang Hu, Wenzhen Li*, Metal-Catalyst-Free Carbohydrazide Fuel Cells with Three-Dimensional Graphene Anodes, ChemSusChem, 2015, 8(7), 1147-1150, 影响因子8.928.
· 5. Ji Qi#, Le Xin#, David J. Chadderdon, Yang Qiu, Yibo Jiang, Neeva Benipal, Changhai Liang, Wenzhen Li*, Electrocatalytic selective oxidation of glycerol to tartronate on Au/C anode catalysts in anion exchange membrane fuel cells with electricity cogeneration, Applied Catalysis B: Environmental, 2014, 154-155, 360-368, 影响因子19.503.
· 6. Ji Qi, Le Xin, Zhiyong Zhang, Kai Sun, Haiying He, Fang Wang, David Chadderdon, Yang Qiu, Changhai Liang, Wenzhen Li*, Surface dealloyed PtCo nanoparticles supported on carbon nanotube: facile synthesis and promising application for anion exchange membrane direct crude glycerol fuel cell, Green Chemistry, 2013, 15(5), 1133-1137, 影响因子10.182.
· 7. Xiuhong Zhang, Zheng Li, Weilin Shen, Guang Zhao, Zhaohui Yi, Ji Qi*, Changhai Liang*, In-situ Surface-selective Removal of Al Element from NiFeAl Ternary Nanowires for Large-current Oxygen Evolution Reaction, ChemNanoMat, 2021, 7(10), 1138-1144, 影响因子3.154.
· 8. Xiuhong Zhang#, Weilin Shen#, Zheng Li, Dong Wang, Ji Qi*, Changhai Liang*, Carbon-based active support for water oxidation electrocatalyst: Making full use of the available surface area, Carbon, 2020, 167, 548-558, 影响因子9.594.
· 9. Pan Wang, Ji Qi, Chuang Li, Wenping Li, Tonghua Wang, Changhai Liang*, Hierarchical CoNi2S4@NiMn-layered double hydroxide heterostructure nanoarrays on superhydrophilic carbon cloth for enhanced overall water splitting, Electrochimica Acta, 2020, 345, 136247, 影响因子6.901.
· 10. Pan Wang, Ji Qi, Chuang Li, Xiao Chen, Tonghua Wang, Changhai Liang*, N-Doped Carbon Nanotubes Encapsulating Ni/MoN Heterostructures Grown on Carbon Cloth for Overall Water Splitting, ChemElectroChem, 2020, 7(3), 745-752, 影响因子4.59.
· 11. Pan Wang, Ji Qi, Xiao Chen, Chuang Li, Wenping Li, Tonghua Wang, Changhai Liang*, Three-dimensional Heterostructured NiCoP@NiMn Layered Double Hydroxide Arrays Supported on Ni Foam as a Bifunctional Electrocatalyst for Overall Water Splitting, ACS Applied Materials & Interfaces, 2020, 12(4), 4385-4395, 影响因子9.229.
· 12. Pan Wang#, Ji Qi#, Chuang Li, Xiao Chen, Jingjie Luo, Wenping Li, Xiaodong Shi, Lilian Olivet, Tonghua Wang, Changhai Liang*, In-situ surface selective removal: An efficient way to prepare water oxidation catalyst, International Journal of Hydrogen Energy, 2019, 44(29), 14955-14967, 影响因子5.816.
· 13. Xiaozhen Chen#, Ji Qi#, Pan Wang, Chuang Li, Chen Xiao, Changhai Liang*, Polyvinyl alcohol protected Mo2C/Mo2N multicomponent electrocatalysts with controlled morphology for hydrogen evolution reaction in acid and alkaline medium, Electrochimica Acta, 2018, 273, 239-247, 影响因子6.901.
· 14. Neeva Benipal, Ji Qi, Ryan F. McSweeney, Changhai Liang, Wenzhen Li*, Electrocatalytic oxidation of meso-erythritol in anion-exchange membrane alkaline fuel cell on PdAg/CNT catalyst, Journal of Power Sources, 2018, 375, 345-350, 影响因子9.127.
· 15. Pan Wang, Ji Qi, Xiaozhen Chen, Chuang Li, Tonghua Wang, Changhai Liang*, New insights into high-valence state Mo in molybdenum carbide nanobelts for hydrogen evolution reaction, International Journal of Hydrogen Energy, 2017, 42(16), 10880-10890, 影响因子5.816.
· 16. Neeva Benipal, Ji Qi, Qi Liu, Wenzhen Li*, Carbon Nanotube Supported PdAg Nanoparticles for Electrocatalytic Oxidation of Glycerol in Anion Exchange Membrane Fuel Cells, Applied Catalysis B: Environmental, 2017, 210, 121-130, 影响因子19.503.
· 17. Neeva Benipal, Ji Qi, Jacob C. Gentile, Wenzhen Li*, Direct glycerol fuel cell with polytetrafluoroethylene (PTFE) thin film separator, Renewable Energy, 2017, 105, 647-655, 影响因子8.001.
· 18. Neeva Benipal, Ji Qi, Patrick A. Johnston, Jacob C. Gentile, Robert C. Brown, Wenzhen Li*, Direct fast pyrolysis bio-oil fuel cell, Fuel, 2016, 185, 85-93, 影响因子6.609.
