研究方向：

锂离子电池热失控燃爆与防护

氢气泄漏探测预警

氢气燃爆与防护

科研项目：

[1] 大型磷酸铁锂电池热失控多相射流特性及火焰演化机制研究：国家自然科学基金面上项目，主持，执行期：2025.01-2028.12

[2] 储能锂离子电池热失控致灾演化机制：广东省重点研发计划课题，主持，2024.01-2026.12

[3] 全淹没气体灭火防护区灭火剂补偿与安全泄压技术研究：国家重点研发计划子课题，主持，执行期：2023.11-2026.10

[4] 高压氢泄漏扩散动力学与火灾爆炸致灾机理及其危害评价：国家自然科学基金联合基金重点项目，课题2主持，执行期：2022.01-2025.12

[5] 大型锂离子电池热失控气体燃爆演化机理与靶向抑爆策略：中国科学技术大学青年创新基金，主持，执行期：2024.01-2025.12

[6] 电化学储能电站电池舱内热失控可燃气体惰化及灭火救援协同技术研究：国家消防救援局科技重点项目，主持，执行期：2023.06-2025.05

[7] 大圆柱产品热失控与热防护技术研究：中国科大-国轩高科创新电池联合实验室项目，主持，执行期：2023.09-2025.03

[8] 耦合物理化学抑制作用的氢-空气预混火焰淬熄机理与临界条件研究：国家自然科学基金青年项目，主持，执行期：2022.01-2024.12

[9] 电池储能系统火灾当量分级及灭火抑爆关键策略研究：国家重点研发计划子课题，主持，执行期：2021.12-2024.11

[10] 储能用大型磷酸铁锂电池热失控气体燃爆机制及防爆技术研究：安徽能源互联网联合基金课题，主持，执行期：2021.08-2024.08

[11] 储能锂离子电池热失控产气规律、燃爆机制及其抑制方法：中国博士后基金特别资助（站中），主持，执行期：2022.07-2023.06

[12] 锂电池包装性能评估模型定制开发与验证：中国民航科学技术研究院委托项目，主持，执行期：2021.12-2022.12

代表性论文：

[1] Peiyu Duan, HaowenWang, Qingkui Peng, Shiyao Chen, Hongmin Zhou, Qiangling Duan, Kaiqiang Jin*, Jinhua Sun*. Ultra-effective room temperature gas discrimination based on monolithic Pd@MOF derived porous nanocomposites: an exclusive scheme with photoexcitation, Journal of Materials Chemistry A, 12 (2024), 3896-3909.

[2] Peiyu Duan, Haowen Wang, Hongmin Zhou, Songlin Zhang, Xiangdong Meng, Qiangling Duan, Kaiqiang Jin*, Jinhua Sun*. MOF-derived xPd-NPs@ZnO porous nanocomposites for ultrasensitive ppb-level gas detection with photoexcitation: Design, diverse-scenario characterization, and mechanism, Journal of Colloid and Interface Science, 660 (2024), 974–988.

[3] Zhuangzhuang Jia, Shuping Wang, Peng Qin, Changhao Li, Kaiqiang Jin*, Jinhua Sun, Qingsong Wang*. Investigation of gas diffusion behavior and detection of 86 Ah LiFePO₄ batteries in energy storage systems during thermal runaway, Process Safety and Environmental Protection, 184 (2024), 579-588.

[4] Laifeng Song, Zonghou Huang, Wenxin Mei, Zhuangzhuang Jia, Yin Yu, Qingsong Wang, Kaiqiang Jin*. Thermal runaway propagation behavior and energy flow distribution analysis of 280 Ah LiFePO4 battery, Process Safety and Environmental Protection, 170 (2023), 1066-1078.

[5] Peiyu Duan, Qingkui Peng, Songlin Zhang, Qiangling Duan, Huahua Xiao, Kaiqiang Jin*, Jinhua Sun. Synthesis of self-assembled hollow spherical Au/SnO₂@rGO and its enhanced hydrogen sensing properties to ppb-level, Sensors and Actuators B: Chemical, 375 (2023), 132872.

[6] Chuang Liang, Kaiqiang Jin*, Pengjie Liu, Chengdong Wang, Jiajia Xu, Huang Li, Qingsong Wang. The Efficiency of Perfluorohexanone on Suppressing Lithium-Ion Battery Fire and Its Device Development, Fire Technology, 59 (2023), 1283-1301.

[7] Pengjie Liu, Shi Li, Kaiqiang Jin*, Weidong Fu, Chengdong Wang, Zhuangzhuang Jia, Lihua Jiang, Qingsong Wang*. Thermal Runaway and Fire Behaviors of Lithium Iron Phosphate Battery Induced by Overheating and Overcharging, Fire Technology, 59 (2023), 1051-1072.

[8] Pengjie Liu, Chengdong Wang, Shijie Sun, Guangjin Zhao, Xiaoyang Yu, Yuxia Hu, Wenxin Mei, Kaiqiang Jin*, Qingsong Wang*. Understanding the influence of the confined cabinet on thermal runaway of large format batteries with different chemistries: A comparison and safety assessment study, Journal of Energy Storage, 74 (2023), 109337.

[9] Xiangdong Meng, Lihua Jiang, Qiangling Duan, Shuping Wang, Peiyu Duan, Zesen Wei, Lin Zhang, Zhuangzhuang Jia, Kaiqiang Jin*, Qingsong Wang*. Experimental study on exploration of optimum extinguishing agent for 243 Ah lithium iron phosphate battery fires， Process Safety and Environmental Protection, 177 (2023), 138-151.

[10] Peiyu Duan, Qiangling Duan, Qingkui Peng, Kaiqiang Jin*, Jinhua Sun*. Design of ultrasensitive gas sensor based on self-assembled Pd-SnO₂/rGO porous ternary nanocomposites for ppb-level hydrogen, Sensors and Actuators B: Chemical, 369 (2022), 132280.

[11] Peng Qin, Shuping Wang, Yifeng Cheng, Lihua Jiang, Qiangling Duan, Kaiqiang Jin*, Jinhua Sun, Qingsong Wang*. A novel algorithm for heat generation and core temperature based on single-temperature in-situ measurement of lithium ion cells, Journal of Power Sources, 542 (2022), 231731.

[12] Jiajia Xu, Lin Zhang, Yujun Liu, Qiangling Duan, Kaiqiang Jin*, Qingsong Wang*. Electrochemical performance and thermal stability of 18650 lithium-ion battery with water mist after high-temperature impact, Process Safety and Environmental Protection, 166 (2022), 589-599.

[13] Jialong Liu, Wen Peng, Maoping Yang, Kaiqiang Jin*, Pengjie Liu, Jinhua Sun, Qingsong Wang*. Quantitative analysis of aging and detection of commercial 18650 lithium-ion battery under slight overcharging cycling, Journal of Cleaner Production, 340 (2022), 130756

[14] Kaiqiang Jin, Qingsong Wang, Qiangling Duan*, Jiayan Chen, Jinhua Sun*. Effect of ignition position on premixed hydrogen-air flame quenching behaviors under action of metal wire mesh, Fuel, 289 (2021), 119750.

[15] Kaiqiang Jin, Qingsong Wang, Qiangling Duan*, Jiayan Chen, Jinhua Sun*. Effect of metal wire mesh on premixed H₂/air flame quenching behaviors in a closed tube, Process Safety and Environmental Protection, 146 (2021), 770–778.

[16] Peiyu Duan, Huahua Xiao, Zhaoyu Wang, Qingkui Peng, Kaiqiang Jin*, Jinhua Sun*. Hydrogen sensing properties of Pd/SnO₂ nano-spherical composites under UV enhancement, Sensors and Actuators B: Chemical, 346 (2021), 130557.

[17] Jiayan Chen, Kaiqiang Jin*, Qiangling Duan, Jinhua Sun*. Dynamics of premixed hydrogen-air flame propagation in the duct with pellets bed, International Journal of Hydrogen Energy, 46 (2021), 15780-15792.

[18] Jiayan Chen, Kaiqiang Jin*, Qiangling Duan, Ping Li, Jinhua Sun*. Experimental study on the competing effect of ceramic pellets on premixed methane-air flame propagation in a duct, Journal of Loss Prevention in the Process Industries, 72 (2021), 104530.

[19] Peng Qin, Zhuangzhuang Jia, Kaiqiang Jin*, Qiangling Duan, Jinhua Sun, Qingsong Wang*. The experimental study on a novel integrated system with thermal management and rapid cooling for battery pack based on C₆F₁₂O spray cooling in a closed-loop, Journal of Power Sources, 516 (2021), 230659.

[20] Kaiqiang Jin, Qingsong Wang, Qiangling Duan*, Jinhua Sun*. Effect of single-layer wire mesh on premixed methane/air flame dynamics in a closed pipe, International Journal of Hydrogen Energy, 45 (2020), 32664-32675.

[21] Kaiqiang Jin, Qiangling Duan, K.M. Liew, Zhongjing Peng, Liang Gong, Jinhua Sun*. Experimental study on a comparison of typical premixed combustible gas-air flame propagation in a horizontal rectangular closed duct, Journal of Hazardous Materials, 327 (2017), 116–126.

[22] Kaiqiang Jin, Qiangling Duan, Jiayan Chen, K.M. Liew, Liang Gong, Jinhua Sun*. Experimental study on the influence of multi-layer wire mesh on dynamics of premixed hydrogen-air flame propagation in a closed duct, International Journal of Hydrogen Energy, 42 (2017), 14809-14820.