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Principle Investigator

xu zhenglong.png

Zhenglong Xu 徐正龍

Assistant Professor, PhD

Department of Industrial and Systems Engineering

State Key Laboratory of Ultraprecision Machining Technology

Research Center of Deep Space Exploration

Research Institute of Smart Energy

The Hong Kong Polytechnic University


Ph.D. in Mechanical Engineering, The Hong Kong University of Science and Technology 

BEng in Materials Science and Engineering, Zhejiang University

Research Interest:

  • Advanced energy materials and devices

  • In-situ characterizations

  • Computational and experimental electrochemistry



Office: EF613, 6/F, Core E, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR


Tel: (852) 2766 6590  Fax: (852) 2362 5267


Google scholar   ORCiD: 0000-0002-8483-0532     Researcher ID: AAZ-2482-2020

Group Member

Dr. Xiangjun Pu  Postdoc Fellow, 2022


Ph.D., Wuhan University


Research field: Na ion batteries

Email: xiangjun.pu 

Dr. Yuyang Yi  Postdoc fellow, 2022


Ph.D., Soochow University


Research field: K-ion batteries, electrolytes


Dr. Linlong Lyu  Postdoc fellow, 2022


Ph.D., the Hong Kong Polytechnic University


Research field: Dual ion batteries, graphite intercalation chemistry


Dr. Jien Li  Postdoc fellow, 2022 


Ph.D., Chongqing University


Research field: Supercapacitors, Na-ion batteries


Fangyi Shi  Ph.D. candidate, co-supervised, 2020


Master, Hong Kong Polytechnic University


Research field: In-situ characterizations, metal-sulfur batteries


Renjie Li  Ph.D. student, 2021


Master, Hainan University


Research field: Multivalent metal ion batteries


Jingya Yu  Ph.D. student, 2021


Master, Shandong University


Research field: metal anodes


Feiyang Chen  Ph.D. student, 2022


Master, Shanghai Jiaotong University


Research field: electrolyte


Huijun Lin  Ph.D. student, 2022


Bachelor, Sun Yat-Sen University 


Research field: TEM, interface


Qi Qi  Ph.D. student, 2023


Master, Tsinghua University 


Research field: metal-sulfur battery

Email: TCB  

Pengyan Jiang  Ph.D. student, 2023


Master, Central South University 


Research field: Multivalent metal anode

Email: TCB  

Yiyuan Ma  Ph.D. student, 2023


Master, Northwestern Polytechnic University 


Research field: Ca-ion battery

Email: TCB

Yingkai Hua RA, 2022


Master, Southern University of Science and Technology 


Research field: Polyanion cathode



Dr. Ruiting Liu  postdoc 2021-2022

Now a postdoc at Hong Kong University


Dr. Chunhong Chen  postdoc, 2020-2022

Now a Prof. at Nanjing University of Posts and Telecommunications


Prof. Guanqiang Ruan  visiting scholar, 2021-2022

Now a Prof. at shanghai dianji university


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