Jan 2020 - Present Professor in Department of Physics XMU
Aug 2014 – Dec 2020 Associate Professor in Department of Physics XMU
Aug 2012 - Jul 2014 Research Scientist in NEO Performance Materials Singapore
Aug 2008 - Aug 2012 PhD of Chemistry, Nanyang Technological University (NTU)
Sep 2004 - Jun 2007 Master of Biomedical Engineering, Xiamen University (XMU)
Sep 1999 - Jun 2004 Bachelor of Medicine
Anhui University of Traditional Chinese Medicine (AHUTCM)

1.Liangping Xiao, Guang Li, Zhou Yang, Kai Chen, Rusen Zhou, Honggang Liao,* Qingchi Xu,* and Jun Xu*, “Engineering of Amorphous PtOx Interface on Pt/WO3 Nanosheets for Ethanol Oxidation Electrocatalysis”, Adv. Funct. Mater., 2021 Accepted.
2.Xiao Liu, Kai Chen, Xingyun Li, Qingchi Xu, Jian Weng,* and Jun Xu* “Electron Matters: Recent Advances in Passivation and Applications of Black Phosphorus”, Adv. Mater. 2021, Accepted.
3.Kai Chen, Guodong Zhang, Liangping Xiao, Pengwei Li, Wanli Li, Qingchi Xu,* and Jun Xu* “Polyaniline Encapsulated Amorphous V2O5 Nanowire‐Modified Multi‐Functional Separators for Lithium–Sulfur Batteries”, Small methods, 2021, 2001056.
4.Changsheng Liu, Xi Ye, Boyu Zhou, Xinqian Zeng, Jun Xu,* Qingchi Xu,* and Jianfeng Li, “2D Mesoporous Nanomesh from N-Doped Carbon-Encapsulated V2O3 Nanowires as an Anode for Lithium-Ion Batteries”, J. Phys. Chem. C 2020, 124, 44, 24073–24080
5.Xiao Liu, Liangping Xiao, Jian Weng, Qingchi Xu, Wanli Li, Chunhui Zhao, Jun Xu*, and Yanli Zhao*, “Regulating the Reactivity of Black Phosphorus via Protective Chemistry”, Sci. Adv., 2020, 6, eabb4359.
6.Xingyun Li, Liangping Xiao, Ling Zhou, Qingchi Xu, Jian Weng, Jun Xu*, and Bin Liu*, “Adaptive Bifunctional Electrocatalyst of Amorphous CoFe Oxide @ 2D Black Phosphorus for Overall Water Splitting”, Angew. Chem. Int. Ed., 2020, 59, 21106-21113.
7.Xiao Liu, Peijie Fan, Liangping Xiao, Jian Weng*, and Jun Xu*, “Reduced Ti-MOFs Encapsulated Black Phosphorus with High Stability and Enhanced Photocatalytic Activity” J. Energy Chem., 2021, 53, 185-191.
8.Bin Han, Zaihua Duan, Jun Xu*, Yuxiang Zhu, Qingchi Xu, Hao Wang, Huiling Tai*, Jian Weng, and Yanli Zhao*, “The Art of Integrated Functionalization: Super Stable Black Phosphorus Achieved through Metal-Organic Framework Coating”, Adv. Funct. Mater., 2020, 30, 202002232.
9.Xiao Liu, Yunfei Bai, Jun Xu*, Qingchi Xu, Liangping Xiao, Liping Sun, Jian Weng, and Yanli Zhao*, “Robust Amphiphobic Few-Layer Black Phosphorus Nanosheet with Improved Stability”, Adv. Sci., 2019, 6, 201901991.
10.Sichen Feng, Xiaohui Song, Qingchi Xu*, Xiaoshuang Shen, Jun Xu*, and Hongyu Chen, “A General Approach for Encapsulating Nanoparticles by Polystyrene-block-poly(acrylic acid) Shell in Colloidal”, J. Phys. Chem. Solids, 2019, 135: UNSP 109019.
11.Chunfeng He, Bin Han, Shuang Han, Qingchi Xu*, Zhihao Liang, Jia Yin Xu, Meidan Ye , Xiangyang Liu, and Jun Xu*, “Synthesis of Hierarchical Lamellar Co3O4–CoMoO4 Heterostructures for Lithium-ion batteries”, J. Mater. Chem. A, 2019, 26884-26892.
12.Shan Xu, Xingyun Li, Yan Ou*,Qingchi Xu, Xiuming Zhang, Jun Xu*, and Jian Weng, “Ultra-large Optical Modulation of a Size-tunable Flexible Electrochromic Honeycomb Mesoporous Tungsten Oxide Film”, Inorg. Chem. Front., 2019, 6, 680-686.
13.Xi Ye, Qingchi Xu*, and Jun Xu*, “Oxidant-templating Fabrication of Pure Polypyrrole Hydrogel Beads as a Highly Efficient Dye Adsorbent” RSC Adv., 2019, 9, 5895-5900.
14.Xingyun Li, Haiqing Wang, Qingchi Xu*, Shengshi Guo, Junou Du, Xiangyang Liu, Jian Weng, and Jun Xu*, “Ultrathin AuAg Nanofilms from Ice‐Templated Assembly of AuAg Nanowires”, Adv. Mater. Interfaces, 2018, 5, 1800256.
15.Yuan Chen, Yawen Wang, Jian Peng, Qingchi Xu, Jian Weng*, and Jun Xu*, “Assembly of Ultrathin Gold Nanowires: From Polymer Analogue to Colloidal Block”, ACS Nano, 2017, 11, 2756–2763.
16.Ying He, Yuan Chen, Qingchi Xu, Jun Xu*, and Jian Weng*, “Assembly of Ultrathin Gold Nanowires into Honeycomb Macroporous Pattern Films with High Transparency and Conductivity”, ACS Appl. Mater. Interfaces, 2017, 9, 7826–7833.
17.Liangping Xiao, Aimei Zhu*, Qingchi Xu, Yuan Chen, Jun Xu*, and Jian Weng, “Colorimetric Biosensor for Detection of Cancer Biomarker by Au Nanoparticles-Decorated Bi2Se3 Nanosheets”, ACS Appl. Mater. Interfaces, 2017, 9, 6931–6940.
18.Yuan Chen, Qingchi Xu, Bo Hu, Jun Xu*, and Jian Weng, “Unconventional Synthesis of Cu-Au Dendritic Nanowires with Enhanced Electrochemical Activity”, RSC Adv., 2016, 6, 2464-2469.
19.Qingchi Xu*, Jiaxin Zeng, Xingyun Li, Jun Xu*, and Xiangyang Liu, “3D Nano-macroporous Structured TiO2-Foam Glass as an Efficient Photocatalyst for Organic Pollutant Treatment”, RSC Adv., 2016, 6, 51888-51893.
20.Lian Wang, Qingchi Xu, Jun Xu*, and Jian Weng, “Synthesis of hybrid nanocomposites of ZIF-8 with two-dimensional black phosphorus for photocatalysis”, RSC Adv., 2016, 6, 69033-69039.
21.Jun Xu, Yawen Wang, Xiaoying Qi, Cuicui Liu, Jiating He, Hua Zhang, and Hongyu Chen*, “Preservation of Lattice Orientation in Coalescing Imperfectly Aligned Gold Nanowires by a Zipper Mechanism”, Angew. Chem. Int. Ed., 2013, 52, 6019-6023.
22.Jun Xu, Hong Wang, Cuicui Liu, Yanmei Yang, Tao Chen, Yawen Wang, Feng Wang, Xiaogang Liu, Bengang Xing*, and Hongyu Chen*, “Mechanical nanosprings: Induced coiling and uncoiling of ultrathin Au nanowires”, J. Am. Chem. Soc., 2010, 132, 11920-11922.
23.Jun Xu, Siyue Li, Jian Weng*, Xiaofeng Wang, Zhimin Zhou, Kun Yang, Min Liu, Xin Chen, Qiang Cui, Minyuan Cao, and Qiqing Zhang*, “Hydrothermal Syntheses of Gold Nanocrystals: From Icosahedral to Its Truncated Form”, Adv. Funct. Mater., 2008, 18, 277-284.

National Nature Science Foundation of China      
Shenzhen Fundamental Research Programs      
Natural Science Foundation of Fujian Province of China      
Fundamental Research Funds for the Central Universities      

General Physics C
Medical Physics
General Physical Lab