姓名:奚伊,博士,教授,博士生导师
研究方向:
功能材料的压电器件和能量储存研究
教育背景及工作经历:
2010年6月获重庆大学凝聚态物理博士学位。2008年9月-2009年12月获国家留学基金委资助到美国佐治亚理工学院材料工程系博士联合培养。2010年9月-2012年8月聘任为讲师。2011年6月遴选为硕士研究生导师。2015年10月-2016年12月获国家留学基金委资助到美国佐治亚理工学院材料工程系访问学者。2012年9月-2018年8月聘任为副教授。2018年9月聘任为教授。
科研情况:
主要从事能源的收集、转换与存储方面的研究工作,在相关器件和性能研究方面取得了一些研究成果,已发表SCI检索论文100余篇,论文被引用2300余次,高被引论文5篇,H=28,其中以第一作者和通讯作者发表影响因子大于10的论文9篇,一区论文20余篇。申请发明专利14项 (已获权8项)。并受邀为AM, AFM, AEM, Nano Energy, JMCA, Small等杂志审稿。(数据来自2019年1月)
获奖情况:
(1)2012年博士毕业论文《ZnO纳米管阵列发电机的研究》获“重庆市优秀博士毕业论文”
(2)2013年获“2013年度重庆大学十佳优秀青年教师奖”
(3)2017年获“2016年度重庆大学自然科学奖”二等奖(排名第二)
(4)2017年获“重庆市科学技术协会自然科学优秀学术论文”奖
(5)2018年获“2017年度重庆大学自然科学奖”二等奖(排名第一)
研究项目:
(1)国家自然科学基金面上项目,项目负责人
(2)国家青年自然科学基金项目,项目负责人
(3)教育部高等学校博士学科新教师基金项目,项目负责人
(4)重庆市基础与前沿基金项目,项目负责人
(5)重庆大学理学部重大项目,项目负责人
(6)中央高校基本科研业务费项目,项目负责人
近五年以第一作者或通讯作者代表性论文:
1.Y Xi#,HY Guo#, et al.,Multifunctional TENG for blue energy scavenging and self-powered wind speed sensor,Adv. Energy Mater.(IF=21.8,一区),2017,7,12,1602397(高被引论文)
2.HM Yang,MF Wang, MM Deng, HY Guo, W Zhang, HK Yang,Y Xi*,et al., A full-packaged rolling triboelectric-electromagnetic hybrid nanogenerator for energy harvesting and building up self-powered wireless systems,Nano Energy(IF=13.1,一区),Accepted.
3.HM Yang, Wl Liu,Y Xi*, et al.,Rolling friction contact-separation mode hybrid triboelectric nanogenerator for mechanical energy harvesting and self-powered multifunctional sensors,Nano Energy(IF=13.1,一区), 2018, 47 , 539-546
4.Y Xi, J Wang, et al.,High Efficient Harvesting of Underwater Ultrasonic Wave Energy by Triboelectric Nanogenerator,Nano Energy(IF=13.1,一区)2017 38 101
5.HY Guo, Q Leng, XM He, MJ Wang, J Chen, CG Hu*,Y Xi*, Triboelectric generator based on checker-like interdigital electrodes with a sandwiched PET thin film for harvesting all direction sliding energy,Adv. Energy Mater.(IF=21.8,一区) , 2015, 5, 1400790
6.G Wang,Y Xi*, et al.,Hybrid nanogenerators based on triboelectric fiction of a dielectric composite made of lead-free ZnSnO3nanocubes,Nano Energy(IF=13.1,一区), 2015, 18, 28
7.XNXia,GLLiu,HYGuo,QLeng, CG Hu*,Y Xi*,Honeycomb-like three electrodes based triboelectric generator for harvesting energy in full space and as a self-powered vibration alertor,Nano Energy(IF=13.1,一区), 2015, 15, 766
8.CS Wang,Y Xi*, et al., Carbon-modified Na2Ti3O7.2H2O nanobelts as redox active materials for high-performance supercapacitor,Nano Energy(IF=13.1,一区), 2016, 28, 115
9.SG Dai, WN Xu,Y Xi*, et al., Charge storage in KCu7S4as redox active material for a flexible all-solid-state supercapacitor,Nano Energy(IF=13.1,一区), 2015,19, 363
10.Q Leng, L Chen, HY Guo, JL Liu, GL Liu, CG Hu*,Y Xi*, Harvesting heat energy from ambient available wastewater by using pyroelectric generator,J. Mater. Chem. A(IF=9.9,一区),2014, 2 (30), 11940
11.MH Lai,BL Du,HY Guo,Y Xi*,et al., Enhancing the Output Charge Density of TENG via Building Longitudinal Paths of Electrostatic Charges in the Contacting Layers,ACS Appl. Mater. Interfaces(IF=8.0,一区), 2018, 10 (2), 2158–2165
12.HY Guo, J Chen, L Tian, Q Leng,Y Xi*, CG Hu*, Airflow-induced triboelectric nanogenerator as a self-powered sensor for detecting humidity and airflow rate,ACS Appl. Mater. Interfaces(IF=8.0,一区), 2014,6(19), 17184
13.Q Leng, HY Guo, XM He, GL Liu, CG Hu*,Y Xi*, Flexible interdigital-electrodes based triboelectric generators for harvesting sliding and rotating mechanical energy,J. Mater. Chem. A(IF=9.93,一区), 2014, 2, 19427
14.SGDai,HYGuo,MJWang,JLLiu,GWang,CGHu*,Y Xi*, A Flexible micro-supercapacitor based on a pen ink-carbon fiber thread,J. Mater. Chem. A(IF=9.93,一区), 2014, 46, 19665
15.YJin,BSHu*,ZDWei,ZTLuo,DPWei,Y Xi*, et al., Roles of H2in annealing and growth times of graphene CVD synthesis over copper foil,J. Mater. Chem. A(IF=9.93一区), 2014, 38, 16208
16.Y Zhao,HY Guo, H Hua,Yi Xi*, CG Hu, Effect of architectures assembled by one dimensional ZnO nanostructures on performance of CdS quantum dot-sensitized solar cells, Electrochimica Acta (IF=5.11,一区), 2014,115,487-491
17.MSJaved,SGDai,MJWang,DLGuo,LChen,XWang,CGHu*,Y Xi*,High performance solid state flexible supercapacitor based on molybdenum sulfide hierarchical nanospheres,J. Power Sources(IF=6.9,一区), 2015, 285, 63 (高被引论文)
18.SG Dai,Y Xi*,et al,MnO2@KCu7S4NWs Hybird Compositions for High-Power All-Solid-State Supercapacitor,J. Power Sources(IF=6.9,一区), 2015, 274, 477
19.SG Dai,Y Xi*, et al., Different Proportions of C/KCu7S4Hybrid Structure for High-performance Supercapacitors,J. Power Sources,(IF=6.9,一区),2014, 263, 157
20.SG Dai,Y Xi*, et al.,KCu7S4nanowires and the Mn/KCu7S4nanostructure for solid-state supercapacitors,J. Mater. Chem. A(IF=9.93一区), 2013, 48, 15530
教师赠语:
长期招收博士研究生和硕士研究生;同时也欢迎对研究感兴趣的本科生加入本研究小组。联系方式:yxi6@cqu.edu.cn,xiyi.xi@163.com