Ph D, Professor
htguan06@ynu.edu.cn
In the recent few years, I have hosted and completed six projects including Natural Science Foundation of China (NSFC), the key projects of the Yunnan Provincial Department of Education, and the Application Basic Research Fund of Yunnan Province. I have studied in the State University of New York (SUNY) at Buffalo for one year as a visiting scholar, in the Composite Materials Research Laboratory of professor Deborah Chung.
In the recent five years, more than 20 academic papers have been published in the journals as Journal of Materials Chemistry A, Electrochimica Acta, Carbon, Applied Surface Science, Composites Part A and Composites Part B. I have coauthored three academic books in the direction of “Electromagnetic Shielding and Absorbing Materials”.
Education and Work Experience
2019/12—present, School of Materials and Energy, Yunnan University
2008/11—2019/12, School of Physical Science & Technology, Yunnan University
2006/07—2016/11, School of Materials Science & Engineering, Yunnan University
2003/03—2006/07, School of Materials Science & Engineering, Dalian University of Technology, Doctor
2000/09—2003/03, Department of Metallurgical Engineering, Kunming University of Science& Technology, Master
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Areas of Concern
1. Synthesis of metal oxides and their carbon-based composites;
2. Electromagnetic shielding and microwave absorbing materials based on metal oxides and conductive polymers;
3. Supercapacitor electrodes.
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Research and Teaching
1. Natural Science Foundation of China (NSFC, 22165032), The synergistic enhancement effects on electromagnetic loss of nickel oxide/MXene/magnetic metal microwave absorbing heterostructures, 2022/01-2025/12;
2. The Application Basic Research Fund of Yunnan Province (2019FB129), The preparation and electromagnetic loss mechanism of NiO/biomass carbon heterostructures, 2019/07-2022/06;
3. Natural Science Foundation of China (NSFC, 11564042), The construction and electromagnetic attenuation mechanism of reduced graphene oxide/MnO2 composites, 2016/01-2019/12;
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Academic Achievements
1. paper
[1] Qiuyue Wang, Xiaofen Wu, Ji Huang, Siyi Chen, Yang Zhang*, Chengjun Dong, Gang Chen, Lihong Wang, Hongtao Guan*, Enhanced microwave absorption of biomass carbon/nickel/polypyrrole (C/Ni/PPy) ternary composites through the synergistic effects, Journal of Alloys and Compounds. 890, 161887 (13pp), 2021.
[2] Hongtao Guan, D.D.L Chung*, Absorption-dominant radio-wave attenuation loss of metals and graphite. Journal of Materials Science. 56, 8037‒8047, 2021.
[3] Hongtao Guan*, Qiuyue Wang, Xiaofen Wu, Jie Pang, Zhiyang Jiang, Gang Chen, Chengjun Dong*, Lihong Wang, Chunhong Gong*, Biomass derived porous carbon (BPC) and their composites as lightweight and efficient microwave absorption materials, Composites Part B. 207, 108562 (29pp), 2021.
[4] Yanlin Zhang, Chaowei Jia, Quan Kong, Nanyu Fan, Gang Chen, Hongtao Guan*, Chengjun Dong*, ZnO-decorated In/Ga oxide nanotubes derived from bimetallic In/Ga MOFs for fast acetone detection with high sensitivity and selectivity, ACS Applied Materials & Interfaces. 12, 26161‒26169, 2020.
[5] Yang Zhang*, Zhangjing Yang, Tong Pan, Han Gao, Hongtao Guan*, Jianzhe Xu, Zhenyu Zhang, Construction of natural fiber/polyaniline core-shell heterostructures with tunable and excellent electromagnetic shielding capability via a facile secondary doping strategy, Composites Part A. 137, 105994 (10 pp), 2020.
[6] Qiang Huang, Chongzhuo Bao, Qiuyue Wang, Chengjun Dong*, Hongtao Guan*, Tuning the microwave absorption capacity of TiP2O7 by composited with biomass carbon, Applied Surface Science. 515, 145974 (9 pp), 2020.
[7] Hongtao Guan, D.D.L Chung*, Radio-wave electrical conductivity and absorption-dominant interaction with radio wave of exfoliated-graphite-based flexible graphite, with relevance to electromagnetic shielding and antennas, Carbon. 157, 549‒562, 2019.
[8] Hongtao Guan, D.D.L Chung*, Effect of the planar coil and linear arrangements of continuous carbon fiber tow on the electromagnetic interference shielding effectiveness, with comparison of carbon fibers with and without nickel coating, Carbon. 152, 898‒908, 2019.
[9] Hongtao Guan*, Huiya Wang, Yanlin Zhang, Chongjun Dong, Gang Chen, Yude Wang, Jianbin Xie, Microwave absorption performance of Ni(OH)2 decorating biomass carbon composites from Jackfruit peel, Applied Surface Science. 447, 261‒268, 2018.
[10] Hongtao Guan, Pan Cai, Xiaomeng Zhang, Yanlin Zhang, Gang Chen, Chengjun Dong*, Cu2O templating strategy for the synthesis of octahedral Cu2O@Mn(OH)2 core–shell hierarchical structures with a superior performance supercapacitor, Journal of Materials Chemistry A. 6, 13668‒13675, 2018.
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2. book
(1) Shunhua Liu, Junmin Liu, Xinglong Dong, Yuping Duan, et al. Electromagnetic shielding and Absorbing Materials (Contributed: Chapter 3: Design of shieldings, pp. 67-83; Chapter 9: Design of absorbers, pp. 293-309; Chapter 11: Applications of electromagnetic shielding and absorbing materials, pp. 358-415). Beijing: Chemical Industry Press, 2014 (In Chinese).
(2) Yuping Duan, Hongtao Guan. Microwave Absorbing Materials. Singapore: Pan Stanford Publishing, 2016 (In English).
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