主要研究方向:1. 污染物催化转化的界面调控与机理解析、2. 污染物的生物化学耦合降解方法、3.水中难降解污染物强化去除技术与系统构建
国家基金委优青基金获得者。2014年于中国科学技术大学获得环境工程专业博士学位,并继续从事博士后研究工作,2015-2016 年赴美国加州大学-伯克利分校学习交流。主要从事污染物的生物与化学转化研究工作,在污染物转化中的界面电子转移机制解析、调控方法、系统构建等方面进行了研究。以第一/通讯作者在Nature Water、Nature Communications、PNAS、Advanced Materials、Environmental Science & Technology、Water Research等期刊上发表论文40余篇,获2023年美国化学会Morgan早期职业成就奖等奖项。
2020年12月-至今,特任教授,中国科学技术大学
2017年4月-2020年11月,副研究员,中国科学技术大学
2016年7月-2017年3月,特任副研究员,中国科学技术大学
2015年6月-2016年6月,访问学者,加州大学伯克利分校
2014年7月-2016年6月,博士后,中国科学技术大学
1. 污染物催化转化的界面调控与机理解析
2. 污染物的生物化学耦合降解方法
3. 水中难降解污染物强化去除技术与系统构建
2023 James J. Morgan Early Career Award
2024 RINENG Young Investigator Award
安徽省科学技术一等奖(2023年)
第四届中国环境科学学会青年科学家奖(2021年)
中国科学院优秀博士学位论文奖(2015年)
IWA中国青年委员会常委
中科院青年创新促进会会员
C.-H. Gu#, Y. Pan#, T.-T. Wei, A.-Y. Zhang*, Y. Si, C. Liu, Z.-H. Sun, J.-J. Chen*, H.-Q. Yu*. Upcycling waste sewage sludge into superior single-atom Fenton-like catalyst for sustainable water purification. Nature Water, 2024, accepted
Y.-J. Zhang#, J.-S. Tao#, Y. Hu, G.-X. Huang, Y. Pan, W.-W. Li*, J.-J. Chen*, H.-Q. Yu*. Metal oxyhalide-based heterogeneous catalytic water purification with ultralow H2O2 consumption. Nature Water, 2024, accepted
H.-Z. Liu#, X.-X. Shu#, M. Huang*, B.-B. Wu, J.-J. Chen*, X.-S. Wang, H.-L. Li, H.-Q. Yu*. Tailoring d-band center of high-valent metal-oxo species for pollutant removal via complete polymerization. Nature Communications, 2024, 15, 2327.
Y. Min, S.-C. Mei, X.-Q. Pan, J.-J. Chen*, H.-Q. Yu*, Y. Xiong*. Mimicking reductive dehalogenases for efficient electrocatalytic water dechlorination. Nature Communications, 2023, 14, 5134.
Y. Min#, X. Zhou#,*, J.-J. Chen*, W. X. Chen, F. Y. Zhou, Z. Y. Wang, Jia Yang, Can Xiong, Ying Wang, Fengting Li, Han-Qing Yu, Yuen Wu*, Integrating single-cobalt-site and electric field of boron nitride in dechlorination electrocatalysts by bioinspired design. Nature Communications, 2021, 12, 303.
S.-J. Yuan#, J.-J. Chen#, Z.-Q. Lin, W.-W. Li, G.-P. Sheng, H.-Q. Yu*, Nitrate formation from atmospheric nitrogen and oxygen photocatalysed by nano-sized titanium dioxide. Nature Communications 2013, 4, 2249.
L.-L. Liu, F. Chen, J.-H. Wu, J.-J. Chen*, H.-Q. Yu*. Synergy of crystallinity modulation and intercalation engineering in carbon nitride for boosted H2O2 photosynthesis. Proc. Nat. Acad. Sci. 2023, 120, e2215305120.
W.-K. Wang#, J.-J. Chen#, Z.-Z. Lou#, S. Kim, M. Fujitsuka*, H.-Q. Yu*, T. Majima*, Single-molecule and -particle probing crystal edge/corner as highly efficient photocatalytic sites on a single TiO2 particle. Proc. Nat. Acad. Sci. 2019, 116, 18827-18833.
F. Chen#, L.-L. Liu#, J.-H. Wu#, X.-H. Rui, J.-J. Chen*, Y. Yu*. Single-atom iron anchored tubular g-C3N4 catalysts for ultrafast Fenton-like reaction: Roles of high-valency iron-oxo species and organic radicals. Advanced Materials, 2022, 2202891.
S.-S. Yu, X.-Y. Zhang, S.-J. Yuan, S.-L. Jiang, Q. Zhang, J.-J. Chen*, H.-Q. Yu*. Electron transfer mechanism at the interface of multi-heme cytochromes and metal oxide. Advanced Science 2023, 10, 2302670.
J.-J. Chen*. Interfacial Electron Transfer in Chemical and Biological Transformation of Pollutants in Environmental Catalysis. Environmental Science & Technology, 2023, 57, 21540-21549.
L.-L. Li, Q.-Z. Wu, J.-J. Chen*, Y.-H. Cui, C.-M. Zhu, B.-Y. Li, Z. Guo, W.-W. Li*. Mechanical Insights into Thiol-Mediated Synergetic Biotransformation of Cadmium and Selenium in Nematodes. Environmental Science & Technology, 2021, 55, 7531-7540.
S. -S. Yu, J.-J. Chen*, R.-F. Cheng, M. Yuan, H. -Q. Yu*. Iron Cycle Tuned by Outer-Membrane Cytochromes of Dissimilatory Metal-Reducing Bacteria: Interfacial Dynamics and Mechanisms in Vitro. Environmental Science & Technology, 2021, 55, 11424-11433.
J.-J. Chen#, W. Chen#, H. He, D.-B. Li, W.-W. Li, L. Xiong, H.-Q. Yu*, Manipulation of microbial extracellular electron transfer by changing molecular structure of phenazine-type redox mediators. Environmental Science & Technology 2013, 47, 1033-1039.
J.-J. Chen, W.-W. Li, X.-L. Li*, H.-Q. Yu*, Improving biogas separation and methane storage with multilayer graphene nanostructure via layer spacing optimization and lithium doping: A molecular simulation investigation. Environmental Science & Technology 2012, 46, 10341-10348.
Z.-Q. Lin#, S.-J. Yuan#, W.-W. Li, J.-J. Chen*, G.-P. Sheng, H.-Q. Yu*, Denitrification in an integrated bioelectro-photocatalytic system. Water Research 2017, 109, 88-93.
C. Liu#, Y. Min#, A.-Y. Zhang*, Y. Si, J.-J. Chen*, H.-Q. Yu, Electrochemical Treatment of Phenol-Containing Wastewater by Facet-Tailored TiO2: Efficiency, Characteristics and Mechanisms. Water Research 2019, 165, 114980.
F. Chen#, L.-L. Liu#, J.-J. Chen*, W.-W. Li, Y.-P. Chen, Y.-J. Zhang, J.-H. Wu, S.-C. Mei, Q. Yang, H.-Q. Yu*, Efficient decontamination of organic pollutants under high salinity conditions by a nonradical peroxymonosulfate activation system. Water Research, 2021, 191, 116799.