研究方向：

碳捕集与转化；光催化；空气污染治理；

教育及工作经历

2018-至今，中国科学院上海硅酸盐研究所，研究员

2010-2018，中国科学院上海硅酸盐研究所，副研究员

2012-2013，美国加利福尼亚大学圣芭芭拉分校，访问学者

2008-2010，中国科学院上海硅酸盐研究所，国家重点实验室，助理研究员

2005-2008，中国科学院上海硅酸盐研究所，博士研究生

2002-2005，上海大学环境学院，硕士研究生

1996-2002，金东纸业（江苏）有限公司，研发处，实验室主管

研究领域:

长期专注于光催化材料构-效关系及催化降解特性的基础研究与应用推广。创新提出低温诱导结晶方法制备纳米光催化复合溶胶，产品具有高效催化、可见光敏感、光致超亲水等优异特性，可在环境中稳定保持活性10年以上。作为项目/课题负责人主持国家重点研发计划、国家自然科学基金、中科院STS项目、上海市科委项目、上海市经信委、内蒙古重点研发计划、企业横向课题项目等二十余项，金额累计3000余万元。在Applied Catalysis B: Environmental、Environ. Sci. Technol.、Chemical Engineering Journal、Journal of Hazardous Materials等国际著名期刊发表SCI论文60余篇，撰写发表英文专著Current Developments in Photocatalysis and Photocatalytic Materials：Chapter 7一章。申请专利32 项，获授权28 项。与美国、德国、日本、韩国等国外著名大学和研究所建立了良好合作关系，互访交流频繁，发表合作SCI论文12篇。牵头制定相关行业标准1项，团体标准1项、企业标准6项。与行业领先企业合作，如立邦、PPG集团、亚士漆集团、东鹏集团、九牧卫浴、佛塑科技等推出一系列基于光催化应用的新产品，完成功能涂料、瓷砖洁具、自清洁玻璃、改性高分子薄膜等工程几十项，涂覆面积超过1000万平米。近年来受聘担任广东省企业科技特派员，福建省重点实验室学术委员，黄海碳中和研究院理事会理事，获得江苏省“中青年学术技术带头人”，“苏北发展特聘专家”、“科技镇长团优秀团员”、“江苏省双创人才”等称号。

近五年承担项目情况：

代表性论文:（该列表截止至2019年，请谢老师结合2020-2021年的文章，从中选取10篇代表性论文）

1. Photocatalytic oxidation mechanism of Gas-Phase VOCs: Unveiling the role of holes, ？OH and ？O₂^-, Chemical Engineering Journal 430 (2022) 132766, Zepeng Rao, Guanhong Lu, Lu Chen, Asad Mahmood, Gansheng Shi, Zixia Tang, Xiaofeng Xie*, Jing Sun*.

2. One-pot Synthesis of the MIL-100 (Fe) MOF/MOX Homojunctions with Tunable Hierarchical Pores for the Photocatalytic Removal of BTXS, Applied Catalysis B: Environmental 303 (2022) 120885, Lu Chen, Xiao Wang*, Zepeng Rao, Gansheng Shi, Yan Wang, Guanhong Lu, Xiaofeng Xie, Deliang Chen*, Jing Sun*.

3. Rare-earth single atoms decorated 2D-TiO₂ nanosheets for the photodegradation of gaseous O-xylene, Journal of Colloid and Interface Science 605 (2022) 674–684, Junfeng Chen, Lu Chen, Xiao Wang, Zepeng Rao, Jing Sun, Aiying Chen*, Xiaofeng Xie*.

4. Enhanced adsorption and visible-light photocatalytic degradation of toluene by CQDs/UiO-66 MOG with hierarchical pores, Chemical Engineering Journal 435 (2022) 135033, Jiajun Yu, Xiao Wang*, Lu Chen, Guanhong Lu, Gansheng Shi, Xiaofeng Xie, Yan Wang, Jing Sun*.

5. Fingerprint-like NiCoP electrode material with rapid charging/ discharging performance under large current density, Journal of Alloys and Compounds 902 (2022) 163866, Jiahui Fan, Kefa Wu, Aiying Chen^？, Mitang Wang^？, Xiaofeng Xie, Jitang Fan.

6. Co₃O₄-induced area-selective growth of Ni(OH)₂ cellular arrays for high-capacity supercapacitor electrode, Journal of Energy Storage 48 (2022) 103964, Jiahui Fan, Aiying Chen*, Xiaofeng Xie, Lijian Gu.

7. Overlapped T？Nb₂O₅/Graphene Hybrid for a Quasi-Solid-State Asymmetric Supercapacitor with a High Rate Capacity, Energy Fuels 2021, 35, 12546？12555, K. F. Wu, J. H. Fan, X. H. Wang, M. T. Wang,* X. F. Xie, J. T. Fan, A. Y. Chen*.

8. Atomically Dispersed Pt on TiO₂ Nanosheets for Catalytic Gaseous Acetaldehyde Abatement, ACS Appl. Nano Mater. 2021, 4, 3799？3810, Asad Mahmood,* Xiao Wang, Xiaofeng Xie, Jing Sun*.

9. Improved photocatalytic oxidation performance of gaseous acetaldehyde by ternary g-C₃N₄/Ag-TiO₂ composites under visible light, Journal of Colloid and Interface Science 602 (2021) 699–711, Congyu Wang, Zepeng Rao, Asad Mahmood, Xiao Wang, Yan Wang*, Xiaofeng Xie, Jing Sun*.

10. Surface modification of 2-D Ti₃C₂Tx for the effective capture and elimination of acetaldehyde as a co-catalyst: A theoretical and experimental study, Surfaces and Interfaces 25 (2021) 101284, Xiao Wang, Asad Mahmood, Gansheng Shi , Yan Wang , Guanhong Lu , Xiaofeng Xie , Jing Sun *.

11. Adsorption of NO₂ and subsequent formation of nitrate species in the dark on TiO₂ nanoparticles exhibiting different morphologies: An in-situ FTIR study, Colloids and Surfaces A: Physicochemical and Engineering Aspects 626 (2021) 127058, Asad Mahmood*, Xiao Wang, Xiaofeng Xie, Jing Sun*.

12. Nanosheet-assembled 3D flower-like MoS₂/NiCo(OH)₂CO₃ composite for enhanced supercapacitor performance, Journal of Alloys and Compounds 864 (2021) 158144, A.Y. Chen*, H.H. Liu, P. Qi, X.F. Xie, M.T. Wang*, X.Y. Wang*.

13. Photocatalytic Oxidation of SO₂ by TiO₂: Aerosol Formation and the Key Role of Gaseous Reactive Oxygen Species, Environ. Sci. Technol. 2021, 55, 9784？9793, Yi Chen, Shengrui Tong,* Weiran Li, Yanping Liu, Fang Tan, Maofa Ge,* Xiaofeng Xie, and Jing Sun.

14. In-situ synthesis of Z-Scheme MIL-100(Fe)/α-Fe₂O₃ heterojunction for enhanced adsorption and Visible-light photocatalytic oxidation of O-xylene, Chemical Engineering Journal, 416 (2021) 129112, Lu Chen, Xiao Wang*, Zepeng Rao, Zixia Tang, Yan Wang, Gansheng Shi, Guanhong Lu, Xiaofeng Xie, Deliang Chen, Jing Sun.

15. Deactivation and activation mechanism of TiO₂ and rGO/Er³⁺-TiO₂ during flowing gaseous VOCs photodegradation, Applied Catalysis B: Environmental 284 (2021) 119813, Zepeng Rao, Guanhong Lu, Asad Mahmood, Gansheng Shi, Xiaofeng Xie*, Jing Sun*.

16. Photo-catalyzed TiO₂ inactivates pathogenic viruses by attacking viral genome, Chemical Engineering Journal 414 (2021) 128788, Yimin Tong, Gansheng Shi, Gaowei Hu, Xiaoyou Hu, Lin Han, Xiaofeng Xie, Yongfen Xu, Rong Zhang, Jing Sun*, Jin Zhong*.

17. Degradation behavior of mixed and isolated aromatic ring containing VOCs: Langmuir-Hinshelwood kinetics, photodegradation, in-situ FTIR and DFT studies, Journal of Environmental Chemical Engineering 9 (2021) 105069, Asad Mahmood *, Xiao Wang , Xiaofeng Xie , Jing Sun *.

18. Anti-oxidative microstructure design of ultra-stable N-TiO₂ composite for the gaseous photodegradation reactions, Chemical Engineering Journal, 408 (2021) 127257, Guanhong Lu, Xiao Wang, Yan Wang, Gansheng Shi, Xiaofeng Xie *, Jing Sun *.

19. Photocatalytic properties of novel two-dimensional B4C3/g-C3N4 van der Waals heterojunction with moderate bandgap and high carrier mobility: A theoretical study, Applied Catalysis B: Environmental 278 (2020) 119310, Asad Mahmood*, Gansheng Shi, Xiao Wang, Xiaofeng Xie, Jing Sun.

20. Carbon quantum dots-TiO₂ nanocomposite as an efficient photocatalyst for the photodegradation of aromatic ring-containing mixed VOCs: An experimental and DFT studies of adsorption and electronic structure of the interface, Journal of Hazardous Materials 401 (2021) 123402, Asad Mahmood*, Gansheng Shi, Zhuang Wang, Zepeng Rao, Wang Xiao, Xiaofeng Xie, Jing Sun*.

21. In-situ preparation of Ti3C2/Ti3+-TiO2 composites with mosaic structures for the adsorption and Photo-degradation of flowing acetaldehyde under visible light, Applied Surface Science 531 (2020) 147101, Xiao Wang, Yina Yang, Guanhong Lu, Gansheng Shi, Yan Wang, Ranran Wang, Xiaofeng Xie, Jing Sun^？.

22. Photocatalytic degradation of gaseous VOCs over Tm³⁺-TiO₂: Revealing the activity enhancement mechanism and different reaction paths, Chemical Engineering Journal 395 (2020) 125078, Zepeng Rao, Gansheng Shi, Zhuang Wang, Asad Mahmood, Xiaofeng Xie^*, Jing Sun^*.

23. A novel ternary mica-titania@rGO composite pearlescent pigment for the photocatalytic degradation of gaseous acetaldehyde, Chemical Engineering Journal 396 (2020) 125312, Xiangming Fang, Guanhong Lu, Asad Mahmood, Yan Wang^？, Xiao Wang, Xiaofeng Xie, Zhihong Tang, Jing Sun.

24. Band bending of TiO₂ induced by O-xylene and acetaldehyde adsorption and its effect on the generation of active radicals, Journal of Colloid and Interface Science 572 (2020) 374–383, Qinglong Zeng, Xiao Wang, Xiaofeng Xie*, Asad Mahmood, Guanhong Lu, Yan Wang, Jing Sun*.

25. Surface adsorption configurations of H₃PO₄ modified TiO₂ and its influence on the photodegradation intermediates of gaseous o-xylene, Chemical Engineering Journal 393 (2020) 124723, Zhuang Wang, Asad Mahmood, Xiaofeng Xie^*, Xiao Wang, Hanxun Qiu, Jing Sun.

26. In-situ preparation of Ti₃C₂/Ti³⁺-TiO₂ composites with mosaic structures for the adsorption and Photo-degradation of flowing acetaldehyde under visible light, Applied Surface Science 531 (2020) 147101, Xiao Wang, Yina Yang, Guanhong Lu, Gansheng Shi, Yan Wang, Ranran Wang, Xiaofeng Xie, Jing Sun^？.

27. Carbon quantum dots-TiO₂ nanocomposite as an efficient photocatalyst for the photodegradation of aromatic ring-containing mixed VOCs: An experimental and DFT studies of adsorption and electronic structure of the interface, Journal of Hazardous Materials 401 (2021) 123402, Asad Mahmood^*, Gansheng Shi, Zhuang Wang, Zepeng Rao, Wang Xiao, Xiaofeng Xie, Jing Sun^*.

28. Assessing the adsorption and photocatalytic activity of TiO₂ nanoparticles for the gas phase acetaldehyde: A computational and experimental study, Journal of Alloys and Compounds 819 (2020) 153055, Asad Mahmood^*, Gansheng Shi, Xiaofeng Xie, Jing Sun^**.

29. Revealing adsorption and the photodegradation mechanism of gas phase oxylene on carbon quantum dots modified TiO₂ nanoparticles, Journal of Hazardous Materials 386 (2020) 121962, Asad Mahmood*, Xiao Wang, Gansheng Shi, Zhuang Wang, Xiaofeng Xie, Jing Sun*.

30. Design of a rain-shower based cleaning system for simultaneous PM_2.5 removal and CO₂ capture of ambient air, Separation and Purification Technology 237 (2020) 116389, Sheng-Chieh Chen^？, Min Tang, Thomas H. Kuehn, Charles S. Lo, Dahai Zhao, Xiaofeng Xie, Jing Sun, Qingfeng Cao, David Y.H. Pui^？.

31. TiO₂/TaS₂ with superior charge separation and adsorptive capacity to the photodegradation of gaseous acetaldehyde, Chemical Engineering Journal 379 (2020) 122395, Qinglong Zeng, Xiao Wang, Xiaofeng Xie^*, Guanhong Lu, Yan Wang, Shun Cheng Lee, Jing Sun.

32. Difference of photodegradation characteristics between single and mixed VOC pollutants under simulated sunlight irradiation, Journal of Photochemistry & Photobiology A: Chemistry 384 (2019) 112029, Zhuang Wang, Xiaofeng Xie^*, Xiao Wang, Asad Mahmood, Hanxun Qiu, Jing Sun**.

33. New insights into the synergistic effect of active radicals and adsorptive ability on the photodegradation of gaseous acetaldehyde over reduced graphene Oxide/P25 composite, Journal of Hazardous Materials 380 (2019) 120814, Qinglong Zeng, Xiaofeng Xie^？, Xiao Wang, Guanhong Lu, Haiwei Li, Shun Cheng Lee, Jing Sun**.

34. Doping effect and fluorescence quenching mechanism of N-doped graphene quantum dots in the detection of dopamine, Talanta 196 (2019) 563–571, Y. Ma, A.Y. Chen^？, X.F. Xie, X.Y. Wang, D. Wang, P. Wang, H.J. Li, J.H. Yang, Y. Li.

35. Adsorption and Photodegradation of Acetaldehyde and Ethylene on TiO₂ (001) Surface: Experimental and First Principle Studies, Catalysis Letters (2019) 149:2728–2738, Gansheng Shi, Asad Mahmood, Guanhong Lu, Xiao Wang, Shengrui Tong, Maofa Ge, Xiaofeng Xie, Jing Sun.

36. Defect Chemistry of Er³⁺-Doped TiO₂ and Its Photocatalytic Activity for the Degradation of Flowing Gas-Phase VOCs, J. Phys. Chem. C, 2019, 123 (19), pp 12321–12334, Zepeng Rao, Xiaofeng Xie*, Xiao Wang, Asad Mahmood, Shengrui Tong, Maofa Ge, Jing Sun*.

37. Polarity on adsorption and photocatalytic performances of N-GR/TiO₂ towards gaseous acetaldehyde and ethylene, Applied Surface Science 485 (2019) 255–265, Xueping Dai, Yan Wang, Xiao Wang, Shengrui Tong, Xiaofeng Xie*.

38. Reversible redox behavior of Fe2O3/TiO2 composites in the gaseous photodegradation process, Ceramics International 45 (2019) 13187–13192, Xueping Dai, Guanhong Lu, Yidan Hu, Xiaofeng Xie？, Xiao Wang, Jing Sun.

39. Construction of nanoporous gold/g-C3N4 heterostructure for electrochemical supercapacitor, Electrochimica Acta, 2019, 294, 260-267, A.Y. Chen, T.T. Zhang, Y.J. Qiu, D. Wang, P. Wang, H.J. Li, Y. Li, J.H. Yang, X.Y. Wang*, X.F. Xie*.

40. Adsorption mechanism of typical oxygen, sulfur, and chlorine containing VOCs on TiO2(001) surface: First principle calculations, Applied Surface Science 2019, 471, 222–230, Asad Mahmood, Gansheng Shi, Xiaofeng Xie, Jing Sun？

代表性专利：

1. 一种二氧化钛/硫化锡复合材料及其制备方法和应用，发明专利授权号：ZL201610382017.7

2. 一种碳量子点/二氧化钛复合光催化材料及其制备方法和应用，发明专利授权号：201711191112.X

3. 一种石墨烯-二氧化钛复合材料及其制备方法和应用，发明专利授权号：201711424913.6

4. 一种贵金属纳米颗粒-MOFs 凝胶块体复合材料及其制备方法和应用，申请号：202110625403.5

5. 一种超亲水自清洁石墨烯基珠光颜料复合材料及其制备方法，发明专利申请号；202110970021.6

6. 一种空气净化用纳米复合材料及其制备方法和应用，发明专利申请号；202011348026.7

7. rGO与稀土掺杂二氧化钛复合的纳米光催化复合材料及制备方法与空气净化应用，发明专利申请号；202011292682.X

8. 光化学烟雾箱，专利授权号：ZL201730168807.0

9. 一种烟雾箱，专利授权号：ZL201720516569.2

10. 空气清净机，专利授权号：ZL201720024333.7

制定中国建材行业标准 1项：

室内光催化用二氧化钛水溶胶 JC/T 2517-2019

制定上海市企业标准1项：Q/AKAD 0516-2016