1、海南大学协同创新中心团队项目，XTCX2022HYB06、海洋释放对海南省大气污染物的贡献及其影响，100万，2023/05-2025/08、主持，在研。

2、国家自然科学基金项目，42263001、硫氧同位素示踪海口市细颗粒硫酸盐气溶胶的形成机制及其来源，33万，2023/01-2026/12、主持，在研。

3、海南省重点研发项目，ZDYF2022SHFZ095、基于稳定同位素技术精细量化海口市PM2.5中碳和氮来源，50万，2022/03-2024/03、主持，在研。

4、海南大学高层次人才启动经费，2020/09-2026/06，团队共享1000万元，主要团队成员，参与，在研。

5、国家自然科学基金项目，41763001、氮氧同位素示踪灰霾期硝酸盐的生成机制，2018/01-2021/12、主持，结题。

6、国家自然科学基金项目，41863001、氮同位素示踪灰霾期氨的气粒转化及细颗粒铵根演化过程，2019.1-2022.12 参与，结题。

7、国家自然科学基金项目，41663003，亚硝酸盐稳定氮氧同位素示踪鄱阳湖边缘蚌湖硝化与反硝化过程，2017.1-2020.12 参与，结题。

8、国家重点研发计划课题，2014CB953702，不同营养水平下海洋氮循环关键过程及其对大气物质沉降的响应，2014.1-2018.6 参与，结题。

9、国家自然科学基金重大项目，91328207，南海水团硝酸盐动力学与水团示踪，2014.1-2017.12 参与，结题。

10、国家自然科学基金联合基金，U1305233，台湾海峡西部海域氮源汇过程与控制因子，2014.1- 2017.12 参与，结题。

Research Projects

1.National Natural Science Foundation project, 42263001, Formation Mechanism and Source of Sulfate Aerosols in Fine Particulate Matter in Haikou Traced by Sulfur Oxygen Isotopes, 2023.01- 2026.12, Principal Investigator

2.Key R&D project of Hainan Province, ZDYF2022SHFZ095, Fine Quantification of Carbon and Nitrogen Sources in PM2.5 in Haikou Based on Stable Isotope Technology, 2022.03-2024.03, Principal Investigator

3.High-Level Talent Startup Fund of Hainan University, Team shared funding of 10 million RMB, Main team member, 2020.09-2026.06

4.National Natural Science Foundation project, 41763001, Nitrate Formation Mechanism Traced by Nitrogen Oxygen Isotopes During Haze, 2018.01-2021.12, Principal Investigator

5.National Natural Science Foundation project, 41863001, Gas-Particle Conversion and Evolution Process of Fine Particulate Ammonium Traced by Nitrogen Isotopes During Haze, 2019.01-2022.12

6.National Natural Science Foundation project, 41663003, Nitrification and Denitrification Processes in Poyang Lake Marginal Bao Lake Traced by Nitrogen Oxygen Isotopes of Stable Nitrite, m2017.01- 2020.12

7.National Key Research and Development Plan Program, 2014CB953702, Key Processes of Marine Nitrogen Cycling under Different Nutrient Levels and Their Response to Atmospheric Material Deposition, 2014.01-2018.06

8.Major Project of the National Natural Science Foundation, 91328207, Nitrate Dynamics and Water Mass Tracing in the South China Sea, 2014.01-2017.12

9. China-International Cooperative Program of National Natural Science Foundation of China, U1305233, Nitrogen Source and Sink Processes and Control Factors in the Western Taiwan Strait, 2014.01-2017.12