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郭威威 副教授

2017年08月30日 12:52  点击:[]

C:\Users\Administrator\Desktop\QQ图片20170522205849.jpg郭威威,博士,副教授,硕士生导师。2013年6月毕业于重庆大学材料科学与工程专业,获工学博士学位,2013年7月进入环境与资源学院从事教学科研工作。目前从事气体传感材料设计合成及气体传感器器件优化设计等方面相关的研究工作。作为研究骨干参与并完成多项国家自然科学基金、中国博士后面上项目、省部级项目等。Sensors and Actuators B: Chemical、Journal of The Electrochemical Society、Materials Letters、Sensors、Journal of Materials Science: Materials in Electronics等SCI期刊审稿专家。

研究方向:纳米材料,有机无机杂化材料、异质结材料、石墨烯复合材料等

主要用于室内环境污染气体甲醛、苯系物的检测;有毒有害气体一氧化碳,氨气的检测;矿井中易燃易爆气体甲烷的检测,变压器油中氢气的检测;食品中腐败气体三已胺的检测;酒驾中酒精的检测等。

联系方式:邮箱gwctbu@163.com,QQ313868746,手机13594393696

科研项目:

(1)国家自然科学基金青年基金项目,6160031842,表面缺陷优化的N掺杂高活性SnO2基CH4气体传感器构建及其气敏增强机制研究,19万,项目主持人

(2)重庆市基础与前沿研究计划项目,cstc2015jcyjA50028,高活性SnO2纳米单晶体表面结构调控及暴露面气敏性能研究,5万,项目主持人;

(3)重庆市教委科学技术研究项目,KJ1500611,ZnSnO3菱形薄片调控合成及暴露面气敏性能研究,3万,项目主持人;

(4)重庆工商大学青年博士基金项目,670101052SnO2纳米单晶体的控制合成及气敏性能研究,2万,项目主持人;

(5)催化与功能有机分子重庆市重点实验室项目,2014-56-09ZnSnO3纳米单晶体暴露面控制合成及对室内典型污染气体的检测研究,3万,项目主持人;

(6)中国博士后面上项目,2012M51190金属氧化物气敏机理的第一性原理计算及实验研究,10万,参与;

(7)国家自然科学基金青年基金项目,51202302,金属氧化物气敏机理的第一性原理计算及实验研究,25万,参与;

部分第一作者论文:

(1)Weiwei Guo,Design of Gas Sensor Based on Fe-Doped ZnO Nanosheet-Spheres for Low Concentration of Formaldehyde Detection,Journal of The Electrochemical Society, 2016,163 (9) B517-B525

(2)WeiWei Guo,Hollow and Porous ZnSnO3 Gas Sensor for Ethanol Gas Detection,Journal of The Electrochemical Society,2016,163 (5):B131-B139

(3)Weiwei Guo,ZhongchangWang,Composite of ZnO spheres and functionalized SnO2 nanofibers with an enhanced ethanol gassensing properties,Materials Letters,2016,169:246-249

(4)Wei Wei Guo,ZnO nanosheets assembled different hierarchical structures and their gas sensing properties,Journal of Materials Science: Materials in Electronics,2016,27 (7):1-9

(5)Weiwei Guo,One-pot synthesis of urchin-like ZnO nanostructure and its enhanced acetone gas sensing properties.Journal of Materials Science: Materials in Electronics.2016, 29:5301–5308

(6)Weiwei Guo,Xiaodan Li,Huafeng Qin,Zhongchang Wang,PEG-20000 assisted hydrothermal synthesis of hierarchical ZnO flowers: Structure, growth and gas sensor properties,Physica E,2015,73:163-168

(7)Weiwei Guo,Min Fu,Chongzhi Zhai,ZhongchangWang,Hydrothermal synthesis and gas-sensing properties of ultrathin hexagonal ZnO nanosheets,Ceramics International,2014,40:2295-2298

(8)Weiwei Guo,Tianmo Liu,Weijie Yu,Rong Sun,Yong Chen,Wen Zeng,Zhongchang Wang,Rapid Selective Detection of Formaldehyde by Hollow ZnSnO3 Nanocages.,Physica E,2013,48:46-52

(9)Weiwei Guo,Tianmo Liu,Jinxing Wang,Weijie Yu,Rong Sun,Yong Chen,Shahid Hussai,Xianghe Peng,Zhongchang Wang,Hierarchical ZnO porousmicrospheres and their gas-sensing properties,Ceramics International,2013,39:5919-5924。

(10)Weiwei Guo,Tianmo Liu,Zhongping Gou,Wen Zeng,Yong Chen,Zhongchang Wang(*),Hydrothermal Synthesis of Ultrathin ZnO Nanosheetsand their Gas-Sensing Properties,Journal of Materials Science: Materials inElectronics,2013,24:1764-1769。

(11)Weiwei Guo,Tianmo Liu,Hejing Zhang,Rong Sun,Yong Chen,Wen Zeng,Zhongchang Wang. Gas-sensing performance enhancement in ZnO nanostructures by hierarchical morphology,Sensors and Actuators B: Chemical,2012,166-167:492-499

(12)Weiwei Guo,Tianmo Liu,Rong Sun,Yong Chen,Wen Zeng,Zhongchang Wang,Hollow, Porous, and Yttrium Functionalized ZnO Nanospheres with Enhanced Gas-SensingPerformances,Sensors and Actuators B:Chemical,2012,173:53-62

(13)Weiwei Guo,Tianmo Liu,Rong Sun,Yong Chen,Wen Zeng,Zhongchang

Wang,Synthesisof unique ZnO/SnO2 core–shell structural microspheres and their gas-sensing properties,Materials Letters,2012,89:5-8。

(14)Weiwei Guo,Tianmo Liu,Long Huang,Hejing Zhang,Quan Zhou,Wen

Zeng,HMTassisted hydrothermal synthesis of various ZnO nanostructures: Structure,growth and gas sensor properties,Physica E: Low-dimensional Systems and Nanostructures.,2011,44:680-685。

(15)Weiwei Guo,Tianmo Liu,Wen Zeng,Dejun Liu,Yong Chen,Zhongchang Wang,Gas-sensing property improvement of ZnO by hierarchical flower-like architectures,Materials Letters,2011,65:3384-3387

部分专利:

(1)纳米氧化锌酒敏晶体的制备方法,专利号:CN102502778A

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