香港城市大学博士，主要研究纳米材料及电化学储能等方面，在ACS Applied Materials &Interfaces、Journal of Power Sources、Electrochimica Acta、Journal of Material Chemistry A、ChemSuschem、Advanced Materials 等相关领域发表SCI论文20余篇，申请国家专利多项。

[1] Zengyao Zhang, LiWeng, Qiushi Rao, Shaodian Yang, Junqi Hu, JunjieCai*, YonggangMin, Highly-dispersed iron oxide nanoparticles anchored on crumpled nitrogen-doped MXene nanosheets as anode for Li-ion batteries with enhanced cyclic and rate performance, J. Power Sources, 2019, 439, 1, 227107

[2] Miaoling Chen, Zengyao Zhang, Liping Si, Ruibin Wang, Junjie Cai*, Engineering of Yolk–Double Shell Cube-like SnS@N–S Codoped Carbon as a High-Performance Anode for Li- and Na-Ion Batteries, ACS Appl. Mater. Interfaces, 2019, 11, 38, 35050-35059

[3] Junjie Cai*, Zengyao Zhang, Shaoran Yang, Yonggang Min, Guangcheng Yang, Kaili Zhang, Self-conversion templated fabrication of sulfur encapsulated inside the N-doped hollow carbon sphere and 3D graphene frameworks for high-performance lithium-sulfur batteries, Electrochimica Acta, 2019, 295, 900-909.

[4] Junjie Cai*, Chun Wu, Shaoran Yang, Ying Zhu, Peikang Shen, Kaili Zhang, Templated and Catalytic Fabrication of N-Doped Hierarchical Porous Carbon–Carbon Nanotube Hybrids as Host for Lithium–Sulfur Batteries, ACS Appl. Mater. Interfaces, 9, 39, 33876-33886

[5] Junjie Cai, Chun Wu, Ying Zhu, Kaili Zhang, Peikang Shen, Sulfur Impregnated N, P Co-doped Hierarchical Porous Carbon as Cathode for High Performance Li-S Batteries, J. Power Sources, 2017, 341, 165-174.

[6] Junjie Cai, Chun Wu, Ying Zhu, Peikang Shen, Kaili Zhang. Hierarchical Porous Acetylene Black/ZnFe₂O₄@Carbon Hybrid Materials with High Capacity and Robust Cycling Performance for Li-ion Batteries, Electrochimica Acta, 2016, 187, 584–592.

[7] Junjie Cai, Zesheng Li, Peikang Shen. Porous SnS Nanorods on Carbon Hybrid Materials as Highly Stable and High Capacity Anode for Li-ion Batteries, ACS Appl. Mater. Interfaces, 2012, 4 (8), 4093–4098.

[8] Junjie Cai, Zesheng Li, Shu. Yao, Hui Meng, Peikang Shen and Zidong Wei. Close-packed SnO₂ nanocrystals anchored on amorphous silica as a stable anode material for lithium-ion battery, Electrochim Acta, 2012, 74, 182–188.