（1）生物炭的土壤降污减排机制

（2）微塑料土壤效应

2026年至2030年，国家自然科学基金重点项目，负责人

2022年至2026年，国家自然科学基金杰出青年科学基金项目，负责人

2024至2027年，重点研发课题，负责人

2022年 环境保护科学技术奖（第四）

2017年 北京师范大学优秀博士学位论文指导教师

2020年 北京师范大学优秀博士学位论文指导教师

2024年 北京师范大学优秀博士学位论文指导教师

代表性论文

Yalan Chen, Yakov Kuzyakov, Qiwen Ma, Zhangliu Du, Ke Sun, Keqing Xiao, Xinru Liang, Yang Li, Yunxian Zhang, Xianqiang Lai, Wei Fu, Bo Gao, Fei Wang, Shishu Zhu, Qun Gao, Matthias C. Rillig. Aggregate size mediates the stability and temperature sensitivity of soil organic carbon in response to decadal biochar and straw amendments. Soil Biology and Biochemistry, 2025, 211:109969

Chen, Liying; Han, Lanfang; Wang, Fayuan; Chen, Qi'ang; Huang, Hongkai; Wang, Jie; Ma, Chuanxin; Sun,Ke; Rillig, Matthias C.; Kuzyakov, Yakov; Yang, Zhifeng ; Polylactic acid microplastics induced negative priming and improved carbon sequestration via microbial processes in different paddy soils, Soil Biology & Biochemistry, 2025, 201: 109653

Chen, Yalan; Du, Zhangliu; Weng, Zhe; Sun, Ke; Zhang, Yuqin; Liu, Qin; Yang, Yan; Li, Yang; Wang, Zhibo; Luo, Yu; Gao, Bo; Chen, Bin; Pan, Zezhen; Van Zwieten, Lukas, Formation of soil organic carbon pool is regulated by the structure of dissolved organic matter and microbial carbon pump efficacy: A decadal study comparing different carbon management strategies. Global Change Biology 2023, 29, (18), 5445-5459.

Yang, Yan; Sun, Ke; Han, Lanfang; Chen, Yalan; Liu, Jie; Xing, Baoshan, Biochar stability and impact on soil organic carbon mineralization depend on biochar processing, aging and soil clay content. Soil Biology & Biochemistry 2022, 169.

Sun, Ke; Han, Lanfang; Yang, Yan; Xia, Xinghui; Yang, Zhifeng; Wu, Fengchang; Li, Fangbai; Feng, Yanfang; Xing, Baoshan, Application of Hydrochar Altered Soil Microbial Community Composition and the Molecular Structure of Native Soil Organic Carbon in a Paddy Soil. Environmental Science & Technology 2020, 54, (5), 2715-2725.