Chang Wang

　　 　　

Chang Wang, lecturer & postgraduate supervisor,College of Science, Northwest A&F University

Sex: Male

Nationality: Chinese

E-mail: wangc254@nwsuaf.edu.cn

Working Address: No.22 Xinong Road, Yangling, Shaanxi,

712100, P.R. China

Education Background

2020  Doctor’s degree in Electronic Science and Technology, Xi’an Jiaotong University, Xi’an, P.R. China

2013 M.S. degree in Microelectronics and Solid-State Electronics, Guizhou University, Guiyang, Guizhou Province, P.R.China

2010 B.S. degree in Electronic Science and Technology, Hubei University,Shijiazhuang, P.R. China

Employment Experience

2020-present  Lecturer in the College of Science, Northwest A&F University,Yangling, P.R. China

Research Fields

· Carbon Nanomaterials

· Gas sensors and biosensors

Courses Offered

· Optoelectronics

· College Physics

· College Physics Experiment

Research Projects

2020-2023 Study on High Performance Gas Sensors Based on Graphene Composite Structure----Doctoral Research Initiation Project of Northwest A&F University (Grant No.:Z1090220158).

Articles

[1] Wang Chang, Lei Shaochong, Li Xin, Guo Shixi, Cui Ping, Wei Xianqi, Liu Wei-hua, Liu Hongzhong. A Reduced GO-Graphene Hybrid Gas Sensor for Ultra-Low Concentration Ammonia Detection[J].  Sensors , 2018, 9(18): 3147.

[2] Wang Chang, Wang Huan, Zhao Dan, Wei Xianqi, Li Xin, Liu Weihua, Liu Hong-zhong. Simple Synthesis of Cobalt Carbonate Hydroxide Hydrate and Reduced Graphene Oxide Hybrid Structure for High-Performance Room Temperature NH3 Sensor[J].  Sensors , 2019, 3(19): 615.

[3] Song Hui, Li Kun, Wang Chang. Selective Detection of NO and NO2 with CNTs-Based Ionization Sensor Array[J].  Micromachines , 2018, 9(7):354.

[4] Wang Huan, Wang Chang, Wu Haiyang, Li Xin, Liu Weihua, Han Chuanyu, Wang Xiaoli. First-principles Study on Adsorption of NH₃ by Graphene Nanoribbons with Different Structures[J].  Journal of Xi'an Jiaotong University , 2020, 54(8):107-115.

Authorized patents

[1] Li Xin, Wang Chang, Liu Weihua, Zhao Dan, Wang Xuming, Jia Tanghao. The invention relates to a method for preparing go and graphene composite films by using a pollution-free transfer process of CVD graphene. China, ZL201810803422.0 [P], 2020-10-27.

[2] Li Xin, Wang Chang, Liu Weihua, Cui Hongwang, Liu Kang, Zhu Li. The invention discloses a preparation method for a gas sensitive film sensor with a compound structure of basic cobalt carbonate and RGO. China, ZL201910074857.0 [P], 2020-3-17.

[3] Li Xin, Wang Chang, Liu Weihua, Zhao Dan, Wang Xuming, Jia Tanghao. A gas sensitive film sensor and a method for getting go and graphene composite structure by pollution-free transfer process of CVD graphene. China, ZL201810805357.5 [P], 2022-5-20.