主要研究方向为氢能与燃料电池技术，线性机电混合动力系统。

[1] 氢气和空气中污染物对燃料电池的毒化作用及缓解策略研究；

[2] 燃料电池专用空气过滤器研究；

[3] 燃料电池建模与仿真；

[4] 线性机电混合动力系统燃烧与换气多场耦合仿真。

发表论文：

[1] Rui Lin^*, Yuan Jing, Wenbo Dai, Shiyang Hua, Dengcheng Liu, Zhixian Hao. Study on the effect of NO₂ impurity gas on the performance and local current density distribution of PEMFC [J]. Chemical Engineering Journal, 2024, 490: 151813. （SCI 一区，导师一作，本人二作）

[2] Yuan Jing, Jiayin Tian, Xin Cai, Rui Lin^*. Evolution and mechanism of impedance in PEMFC induced by cathode ammonia contamination [J]. Fuel, 2024, 363: 130971. （SCI 一区，一作）

[3] Yuan Jing, Yunyang Ma, Weichen Ji, Xin Cai, Rui Lin^*. Spatial characteristics of local current density distribution and the impact of relative humidity during airborne ammonia contaminates PEMFC [J]. International Journal of Hydrogen Energy, 2024, 83: 246-256. （SCI 二区，一作）

[4] Yuan Jing, Rui Lin^*. Study on Transient Tolerance Concentration of Cathode Ammonia in Proton Exchange Membrane Fuel Cells [J]. SAE Technical Paper Series, 2023: 2023-2001-7010. （SAE会议论文，EI，一作）

[5] Yuan Jing, Wenbo Dai, Michael Harenbrock, Ruihua Wang, Rui Lin*. Investigation on countermeasures for airborne ammonia contamination in proton exchange membrane fuel cell [C]. Shanghai-Stuttgart Symposium on Automotive and Powertrain Technology, 2025.（国际会议论文，EI，一作）

[6] Rui Lin^*, Jiayin Tian, Yuan Jing, Liang Chen, Shiyang Hua. Synergistic poisoning effect of NH₃ and NO_x gases in the cathode air on proton exchange membrane fuel cell [J]. International Journal of Hydrogen Energy, 2023, 48(80): 31366-31376.

[7] Shenchu Liu, Rui Lin^*, Jiayin Tian, Hong Wang, Yuan Jing, Kai Lu. Morphology and overpotential analysis of cathode catalyst layer with different ink compositions in low Pt-loaded membrane electrode assembly [J]. Journal of Power Sources, 2023, 558: 232603.

[8] Chenheng Yuan*, Yuan Jing, et al.Coupled dynamic effect of combustion variation on gas exchange stability of a free piston linear engine. Applied Thermal Engineering, 2020. （SCI二区, 导师一作，本人二作）

[9] Chenheng Yuan*, Yuan Jing, et al.Multidimensional analysis of the impact of motion variation on exergetic performance in a free piston linear hydrogen engine. International Journal of Hydrogen Energy, 2020. （SCI二区, 导师一作，本人二作）

[10] Chenheng Yuan*, Yuan Jing, et al.Effect of variable stroke on fuel combustion and heat release of a free piston linear hydrogen engine. International Journal of Hydrogen Energy, 2019. （SCI二区, 导师一作，本人二作）

申请专利：

[1] 林瑞, 景源, 田家印. 一种燃料电池阴极三级空气过滤装置 [P]. CN115138189B. 2023-11-03. （授权发明专利）

[2] 林瑞, 景源. 一种测算杂质气体毒化燃料电池浓度阈值的装置与方法 [P]. CN118712424A. 2024-09-27. （公开发明专利）
参与项目：

[1] 国家重点研发计划，政府间国际科技创新合作（中德），基于寿命延长的燃料电池汽车阴极空气过滤器系统研究与开发，项目编号：2022YFE0102900，项目经费750万，2022.06-2025.10，结题（优秀），主研。

[2] 国家自然基金，线性机电混合动力系统换气多场耦合动力学机理与失稳调控，参研。

2019-2020学年：研究生国家奖学金，一等学业奖学金  

2020-2021学年：研究生国家奖学金，校三好学生、校优秀毕业生

2023-2024学年：潍柴奖学金