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个人经历 Personal experience 工作经历 教育经历 2008/5- 至今,    西北工业大学, 凝固技术国家重点实验室, 教授, 博士生导师 2006/6-2008/7, 英国伯明翰大学, 天文与物理学院纳米物理研究实验室, 博士后 2003/5-2008/5, 西北工业大学, 凝固技术国家重点实验室, 副教授 1995/1-2003/3, 西北工业大学, 凝固技术国家重点实验室, 讲师 1992/6-1995/1, 西北工业大学, 凝固技术国家重点实验室, 助教   2000/3-2004/4, 西北工业大学, 凝固技术国家重点实验室, 研究生/博士 1989/9-1992/4, 武汉理工大学, 材料复合新技术国家重点实验室, 研究生/硕士 1985/8-1989/7, 武汉理工大学, 材料科学与工程系, 本科/学士

教育教学

教育教学 Education and teaching 教育教学 招生信息 冶金传输理论 冶金原理  纳米合金 无机材料制备原理 电磁波和材料的相互作用  本课题组博士和硕士生的研究方向为：1．金属材料：纳米合金在能量储存和转化中的应用2．无机非金属材料：表面等离子体材料，表面氧化物3. 材料加工和控制：原子团簇，激光脉冲沉积，凝固组织控制  联系方式:Prof.Fuyi Chen, State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xian,710072, China Email: fuyichen@nwpu.edu.cn TEL:   029-88492052 陈福义教授西北工业大学材料科学与工程学院 西安  710072 Email: fuyichen@nwpu.edu.cn TEL:   029-88492052

荣誉获奖

学术成果 Academic Achievements 论文:[2020/1] Longfei Guo, Fuyi Chen,* Tao jin, Huazhen Liu, Nan Zhang, Yachao Jin, Qiao Wang, Quan Tang and Bowei Pan, Surface Reconstruction of AgPd Nanoalloy Particles during Electrocatalytic Formate Oxidation Reaction, Nanoscale,2020,12,3469-3481[2020/2] Yachao Jin, Fuyi Chen,* Jiali Wang, Achieving low charge overpotential in Li-CO2 Battery with Bimetallic RuCo Nanoalloys Decorated Carbon Nanofibers Cathode, ACS Sustainable Chemistry & Engineering, 2020,8,7,2783-2792[2020/3] Nan Zhang, Fuyi Chen,* Yachao Jin, Jiali Wang, Tao Jin, Bo Kou, Alloying effect in silver-based dilute nanoalloy catalysts for oxygen reduction reactions,Journal of Catalysis,2020,384,37-48[2020/4] Qiao Wang, Fuyi Chen,* Quan Tang, Longfei Guo,Tesfaye Tadesse Gebremariam,Tao Jin, Huazhen Liu,Bo Kou, Zhen Li, Weiqi Bian, Transition from Core-Shell to Janus Segregation Pattern in AgPd Nanoalloy by Ni Doping for the Formate Oxidation. Applied Catalysis B: Environmental,2020,270,118861[2019/1] Qiao Wang, Fuyi Chen,* Longfei Guo, Tao Jin, Huazhen Liu, Xiaolu Wang, Xiaofang Gong, Yaxing Liu, Nanoalloying Effect on Catalytic Activity of the Formate Oxidation Reaction over AgPd and AgCuPd Aerogels，Journal of Materials Chemistry A,2019,7,16122-16135 [2019/2] Quan Tang,Fuyi Chen, Tao Jin,Longfei Guo, Qiao Wang and Huazhen Liu, Alloying in inverse CeO2/Pd nanoparticles to enhance the electrocatalytic activity of formate oxidation reaction, Journal of Materials Chemistry A,2019,7,22996-23007[2019/3] Jiali Wang, Fuyi Chen,* Yachao Jin, Longfei Guo, Xiaofang Gong,Xiaolu Wang, and Roy L. Johnston, In-situ High-Potential-Driven Surface Restructuring of Ternary AgPd-Ptdilute Aerogels with Record High Performance Improvement for Formate Oxidation Electrocatalysis, Nanoscale,2019,11,14174-14185[2019/4] Nan Zhang, Fuyi Chen,* and  Longfei Guo, Catalytic Activity of Palladium-doped Silver Dilute Nanoalloys for Formate Oxidation from a Theoretical Perspective, Physical Chemistry Chemical Physics,2019, 21,22598-22610[2019/5] Yachao Jin, Fuyi Chen,* Jiali Wang, Roy L. Johnston,Tuning electronic and composition effects in ruthenium-copper alloy nanoparticles anchored on carbon nanofibers for rechargeable Li-CO2 batteries, Chemical Engineering Journal,2019,375,121978[2019/6 Yaxing Liu, Fuyi Chen,* Qiao Wang, Junpeng Wang, Jiali Wang, Longfei Guo and Tesfaye Tadesse Gebremariam, Plasmonic-enhanced catalytic activity of methanol oxidation on Au–graphene–Cu nanosandwiches, Nanoscale,2019,11,8812-8824[2019/7] Yachao Jin, Fuyi Chen,* Jiali Wang,* Longfei Guo, Tao Jin, Huazhen Liu, Lamellar platinum–rhodium aerogels with superior electrocatalytic performance for both hydrogen oxidation and evolution reaction in alkaline environment,Journal of Power Sources,2019,435,226798[2019/8] Tesfaye Tadesse Gebremariam, Fuyi Chen,* Yachao Jin, Qiao Wang, Jiali Wang and Junpeng Wang, Bimetallic NiCo/CNF Encapsulated in N-doped Carbon Shell as Electrocatalyst for Zn-Air Battery and Water Splitting,Catalysis Science and Technology,2019,9,2532-2542[2019/9] Jiayuan Yu,Fuyi Chen,* Quan Tang,Tesfaye Tadesse Gebremariam,Jiali Wang, Xiaofang Gong,and Xiaolu Wang, Ag-Modified Cu Foams as Three-Dimensional Anodes for Rechargeable Zinc？Air Batteries,ACS Appl.Nano Mater.2019,2,5,2679-2688[2018/1] Yachao Jin, Chuangang Hu, Quanbin Dai, Ying Xiao, Yi Lin, John W. Connell, Fuyi Chen, Liming Dai, High-Performance Li-CO2 Batteries Based on Metal-Free Carbon Quantum Dot/Holey Graphene Composite Catalysts, Advanced Functional Materials,2018,201804630[2018/2] Yaxing Liu, Fuyi Chen, Qiao Wang, Junpeng Wang Jiali Wang, Direct unassisted hydrogen peroxide generation from oxygen and water on plasmonic Ag-graphene-Cu nanosandwitch, Applied Catalysis B: Environmental,2018,224,940-950[2018/3] Jiali Wang, Fuyi Chen, Yachao Jin and Yimin Lei, Dilute Au Containing Ag Nanosponges as a Highly Active and Durable Electrocatalyst for Oxygen Reduction and Alcohol Oxidation Reactions, ACS Appl. Mater. Interfaces, 2018,10(7),6276-6287[2018/4] Jiali Wang, Fuyi Chen, Yachao Jin and Roy L Johnston, AuCu Aerogels with Intriguing Surface Electronic Modulation as Highly Active and Stable Electrocatalysts for Oxygen Reduction and Borohydride Oxidation, ChemSusChem, 2018,11,1354-1364[2018/5] Tesfaye Tadesse Gebremariam, Fuyi Chen, Qiao Wang, Jiali Wang, Yaxing Liu, Xiaolu Wang, Adnan Qaseem,  Bimetallic Mn-Co oxide nanoparticles anchored on carbon nanofibers wrapped in nitrogen doped carbon for application in Zn-air batteries and Supercapacitors, ACS Applied Energy Materials,2018,1(4),1612–1625[2018/6] Yaxing Liu, Fuyi Chen, Qiao Wang, Junpeng Wang, Jiali Wang, Tesfaye Gebremariam, Surface plasmon-enhanced activity and stability for methanol oxidation on gold caviar-like assembly under solar light,Journal of Materials Chemistry A,2018,6,10515[2018/7] Nan Zhang, Fuyi Chen, Danmin Liu,and Zhenhai Xia, Electrochemical Oxygen Reduction Reaction in Alkaline Solution at a Low Overpotential on (220)-Textured Ag Surface,ACS Applied Energy Materials,2018, 1(8),4385-4394[2018/8] Qiao Wang, Fuyi Chen,Yaxing Liu,Tesfaye Tadesse Gebremariam,Junpeng Wang,Liang An, Roy  L. Johnston, AgSn intermetallics as highly selective and active oxygen reduction electrocatalysts in membraneless alkaline fuel cells,Journal of Power Sources,2018,404,106–117[2017/1] Jiali Wang,Fuyi Chen*,Yachao Jin,Yimin Lei,Roy L Johnston*,One-pot Synthesis of Dealloyed AuNi Nanodendrite as a Bifunctional Electrocatalyst for Oxygen Reduction and Borohydride Oxidation Reaction, Advanced Functional Materials,2017,1700260[2017/2] Xiaoqiang Wu, Fuyi Chen, Nan Zhang, Yimin Lei, Yachao Jin, Adnan Qaseem, Roy L. Johnston, Activity Trends of Binary Silver Alloy Nanocatalysts for Oxygen Reduction Reaction in Alkaline Media, Small, 2017,1603387[2017/3] Xiaoqiang Wu, Fuyi Chen, Nan Zhang,Adnan Qaseem, Roy L. Johnston, Engineering Bimetallic Ag-Cu Nanoalloys for Highly Efficient Oxygen Reduction Catalysts: A Guideline for Designing Ag-based Electrocatalysts with activity comparable to Pt/C-20%, Small,2017,1603876[2017/4] Nan Zhang, Fuyi Chen, Xiaoqiang Wu, Qiao Wang, Adnan Qaseem, Zhenhai Xia, Activity origin of core–shell and alloy AgCu bimetallic nanoparticles for oxygen reduction reaction,Journal of Materials Chemistry A,2017,5,7043-7054[2017/5] Yimin Lei,  Jian Li,  Zhan Wang,  Jun Sun,  Fuyi Chen,*  Hongwei Liu,  Xiaohua Ma*  and  Zongwen Liu, Atomic-Scale Investigation of New Phase Transformation Process in TiO2 Nanofibers,Nanoscale,2017,9,4601-4609[2017/6] Adnan Qaseem, Fuyi Chen, Chuanzhou Qiu, , Xiaoqiang Wu, Xiaolv Wang, Roy L. Johnston, Manganese Cobalt Oxide Decorated Reduced Graphene Oxide as Multifunctional Material for Mechanically Rechargeable and Hybrid Zinc Air Batteries, Particle and Particle Systems Characterization,2017,1700097[2017/7] Qiao Wang, Fuyi Chen, Yaxing Liu, Nan Zhang, Liang An, and Roy L. Johnston,Bifunctional Electrocatalysts for Oxygen Reduction and Borohydride Oxidation Reactions Using Ag3Sn Nano-Intermetallic on Ensemble Effect, ACS Appl.Mater.Interfaces,2017,9,35701-35711. [2017/8] Adnan Qaseem, Fuyi Chen, Xiaoqiang Wu, Nan Zhang, Zhenhai Xia, Ag, Co/graphene interactions and its effect on electrocatalytic oxygen reduction in alkaline media,Journal of Power Sources,2017,370,1-13书籍:[1] Adnan Qaseem, Fuyi Chen and Nan Zhang, Ag-Cu Nanoalloys as Oxygen Reduction Electrocatalysts in Alkaline Media for Advanced Energy Conversion and Storage,[Chapter] in Advanced Catalytic Materials [Book], ISBN 978-953-51-4596-7, Intech, Ed. 2015 [2] Fuyi Chen, Jian Liu, Negash Alemu, Plasmonic rectanna for efficient conversion of light into electricity[Chapter] in Plasmonics: Principles and Applications [Book], ISBN 978-953-308-91-2, Intech, Ed. Ki Young,2012专利:[2015-1] 陈福义,何丽荣, 全固态光电转换器件及其制备方法, 中国发明申请公布号：CN104851930A, 中国发明申请号：2015101525552, 2015年8月[2014-1]陈福义,靳亚超, 基于银铜催化的金属空气电池及其制备方法,中国发明专利申请号: 201410810251.6, 2014年12月[2014-2]陈福义,陈凯博, 一种银铜纳米合金电催化剂及激光气相沉积方法,中国发明专利申请号: 201410339088.X, 2014年7月[2014-3]陈福义,吴小强, 银铜纳米合金空气电极催化剂层及其沉积方法, 中国发明专利申请号: 201410542528.1, 2014年10月[2014-4]陈福义,靳亚超,基于无碳Ag-Cu催化剂层的空气电极及其制备方法,中国发明专利申请号: 201410542530.9,2014年10月[2013-1]陈福义,尹祖伟, 一种纳米孔Ni(OH)2/NiCu析氢电极及其制备方法, 中国发明专利申请号: 201310414962.7,2013年9月[2012-1] 陈福义,刘健,一种表面等离子共振整流天线及其制备方法,中国发明专利,201210002179.5.[2011-1] 陈福义,张吉晔,一种燃料电池用银铜纳米合金阴极及其制备方法,中国发明专利, ZL201110051634.6

科学研究

综合介绍 General Introduction 材料学院博士生张楠在Scientific Reports期刊发表论文 2015-07-09 17:31     近日，材料学院“表面等离子材料”课题组在燃料电池催化剂研究中取得进展，成果被《自然》网站报道(http://www.nature.com/subjects/materials-science/research)。该成果以“Global optimization and oxygen dissociation on polyicosahedral Ag32Cu6 core-shell cluster for alkaline fuel cells”为题在2015年7月7日出版的Scientific Reports (5, 11984, 2015, DOI: 10.1038/srep11984)上发表，第一作者为材料学院博士生张楠，指导教师为陈福义教授。     燃料电池是具有高能量转换效率的新型绿色能源，使用非铂金属作为电极催化剂是碱性燃料电池的突出优点，因为碱性介质的腐蚀性比酸性介质更小。纳米粒子最稳定结构的确定对于理解它们的ORR性能和设计可能的工业应用至关重要。由于缺乏平移不变性，纳米颗粒可以比块状晶体有更多几何结构。     本研究全局优化了双金属银铜团簇，通过古普塔模型局部优化并确定了38原子的Ag-Cu合金原子模型。从原子势和DFT理论计算结果，证明Ag32Cu6核壳团簇的多二十面体(pIh)结构比截角八面体(TO)稳定。在氧还原反应(ORR)中，进一步研究了O2在pIh结构上的解离，修正了之前Ag32Cu6核-壳纳米颗粒不适合作为ORR催化剂的想法，并证实在碱性燃料电池中，银铜纳米合金是一种有前景的催化剂。 论文链接：http://www.nature.com/srep/2015/150707/srep11984/full/srep11984.html？ AuNi双金属纳米枝晶的一步法去合金化制备和双功能催化性能 引言     铂(Pt)基金属电催化剂是目前催化阴极和阳极反应最好的双功能催化剂。但由于其催化效率仍然很低，再加上Pt金属储量低、成本高等特点严重地制约了燃料电池的发展和应用，因此急需寻求一种可替代Pt金属的新型电催化剂。众所周知，块状Au金属是具有化学催化惰性的，但是纳米尺度的Au及Au基合金却在碱性介质中表现出非常有前途的催化性质。通过巧妙设计合成路线制备具有高电化学活性表面积（ECSA）的Au基多层次纳米枝晶，可以获得比Pt基合金催化性能更加优异的新型电催化剂。 成果简介      2017年4月10日，Adv. Funct. Mater在线发表了西北工业大学材料学院陈福义教授课题组的一篇关于氧气还原(ORR)和硼氢化钠氧化(BOR)双功能催化的文章，题为“One-pot Synthesis of Dealloyed AuNi Nanodendrite as a Bifunctional Electrocatalyst for Oxygen Reduction and Borohydride Oxidation Reaction, DOI: 10.1002/adfm.201700260”。研究人员采用灵活可控的一步电化学方法成功地合成了去合金的AuNi多层次纳米枝晶，与“先合金化后去合金”的传统路线相比，大大节省了操作程序，消除了在传统方法中由于更换电解质溶液而对催化性能引起的消极影响。相比于商业化的Pt/C催化剂，一步法去合金的AuNi纳米枝晶的ORR半波电位提高了81 mV, ORR比活性是Pt/C的3.1倍(在0.85 V vs. RHE)，并且表现出更加优异的ORR稳定性、耐甲醇性质以及BOR性质。更重要的是，该一步法制备的去合金AuNi纳米枝晶比采用传统多步去合金方法制备的AuNi催化剂的催化性能更加突出。研究人员还进一步通过实验验证了该一步法的合理性和通用性，从而为进一步研究新一代电催化剂提供了一种新的思路。 总结与展望      该工作通过巧妙地设计实验方案，使得合金化和去合金过程同时在金属前驱体溶液中实现，这种开创性的合成路线获得了较高电化学活性面积的AuNi先进纳米枝晶催化剂。并且该过程是在室温下实现的，相比于传统的去合金过程，该方法更加的简单、可控以及有效地把制备过程对催化剂性能的负面影响降到最低。更令人兴奋的是，该一步法制备的AuNi催化剂比商业化的Pt/C和通过传统方法合成的AuNi催化剂显示出更加优异的催化性能，同时实验验证了该方法的合理性和应用于其他合金体系的广泛性。以上的结果显示，经合理优化的AuNi双金属纳米枝晶在燃料电池领域存在极大的应用价值，而且该合成路线为发展下一代新型电催化剂带来了新的希望。      西北工业大学为该论文的第一作者及通讯作者单位。该工作是博士生王佳丽在导师陈福义教授的指导下完成的。该工作得到国家自然科学基金和凝固技术国家重点实验室自主课题等项目的支持。 文献链接：http://onlinelibrary.wiley.com/doi/10.1002/adfm.201700260/full 个人相册

学术成果

综合介绍