研究方向 從事納米TiO2、ZnO催化劑的制備及其光催化、光熱協同催化凈化VOCs（揮發性有機污染物），方面的基礎研究工作。在納米TiO2、ZnO晶面、形貌、缺陷調控、納微結構表征，光催化凈化、光熱協同催化VOCs機制，提高催化活性和穩定性，拓寬光響應范圍、尤其是凈化室內VOCs等方面都有深入的研究。現主持國家青年基金一項，江蘇省青年基金項目一項，國家重點實驗室項目一項等。2017年獲得湖北省科技進步二等獎（排名第三）。先后發表論文二十余篇， 包括：Appl. Catal. B Environ.，ACS Appl. Mater. Interfaces，Appl. Surf. Sci.，ACS Appl. Energ. Mater.，Mater. Res. Bull.等，論文總引用量1014次。 科研項目 1.國家自然科學基金青年基金項目，基于晶面效應銳鈦礦型TiO2表界面缺陷調控及光熱協同降解VOCs機制，2020/01-2022/12,在研，主持 2.江蘇省自然科學基金青年基金項目，基于光熱協同效應納米TiO2催化劑的缺陷構筑及其催化氧化VOCs機制研究，2019/07-2022/06,在研，主持 3.硅酸鹽建筑材料國家重點實驗室開放基金項目，納米Pt/TiO2的制備及其全太陽光譜催化氧化VOCs性能的研究，2018/01-2019/12，已結題，主持 4. 江蘇省住建廳指導類項目，高性能太陽能驅動水體凈化材料的研究與應用，2018/01-2019/12，已結題，主持 5．蘇州科技大學校青年基金，納米TiO2光催化降解染料污染物性能的研究，2017/12-2020/01，已結題，主持 6.蘇州科技大學人才引進科研資助項目，納米結構TiO2、ZnO的制備及其光催化性能的研究，2017/09-2019/08，已結題，主持 7.國家自然科學基金項目，全太陽光譜驅動納米結構OMS-2催化凈化揮發性有機污染物，2015/01-2018/12，已結題，參加 代表性論著 1. L. Ren, Y. Z. Li, J. Hou, J. Bai, M. Mao, M. Zeng, Xiujian Zhao, The pivotal effect of the interaction between reactant and anatase TiO2 nanosheets with exposed {001} facets on photocatalysis for the photocatalytic purification of VOCs, Appl. Catal. B Environ., 2016, 181, 625-634. 2. L. Ren, M. Mao, Y. Z. Li, L. Lan, Z. Zhang, Xiujian Zhao, Novel photothermocatalytic synergetic effect leads to high catalytic activity and excellent durability of anatase TiO2 nanosheets with dominant {001} facets for benzene abatement, Appl. Catal. B Environ., 2016, 198, 303-310. 3. L. Ren, Y. Z. Li, J. Hou, Xiujian Zhao, Chunxu Pan, Preparation and Enhanced Photocatalytic Activity of TiO2 Nanocrystals with Internal Pores, ACS Appl. Mater. Interfaces, 2014, 6, 1608-1615. 4. L. Ren, T. Tian, Y. Z. Li, J. G. Huang, X. J. Zhao, High-Performance UV Photodetection of Unique ZnO Nanowires from Zinc Carbonate Hydroxide Nanobelts, ACS Appl. Mater. Interfaces, 2013, 5, 5861-5867. 5. L. Ren,* Y. Z. Li, M. Y. Mao, L. Lan, X. B. Lao, X. J. Zhao, Significant improvement in photocatalytic activity by forming homojunction between anatase TiO2 nanosheets and anatase TiO2 nanoparticles. Appl. Surf. Sci., 2019, 490, 283-292. 6. L. Ren,* Y. Z. Li, H. H. Liu, M. Y. Mao, L. Lan, X. J. Zhao, UV–Vis-infrared light-driven photothermocatalytic synergetic effect leading to efficient benzene abatement by Pt supported on anatase TiO2 with {001} facets. ACS Appl. Energ. Mater. 2020,3, 7920?7930. 7. L. Ren,* Y. Z. Li, H. H. Liu, C. F. Zhao, X. J. Zhao, H. Xie, Intensitive UV–Vis-IR driven catalytic activity of Pt supported on hierarchical ZnO porous nanosheets for benzene degradation via novel photothermocatalytic synergetic effect. J. Environ. Chem. Eng., 2022, 10, 107694. 8. L. Ren,* Y. Z. Li, J. T. Hou, T. Wang, Y. Yang, X. J. Zhao, Fabrication and cavity-size-dependent photocatalytic property of TiO2 hollow nanoparticles with tunable cavity size. Mater. Res. Bull. 2020, 126, 110744. 9. L. Ren,* Y. H. Tao, S. S. Ma, Z. L. Liu, M. Y. Yang, S.H.Wang, Z. H. Gao,H. Xie, Controllable preparation and photocatalytic activity of hierarchical flower-like microspheres clustered by ZnO porous nanosheets. Chem. Phys. 2022, 559,111552. 10. T. Wang, H. Ma, L. Ren, Z. W. Chen. S. Chen. J. X. Liu. M. Mei. J. P. Li. Y. J. Xue. Insights into in-situ sulfur retention by co-combustion of dyeing sludge and wood sawdust[J]. J. Clean. Prod., 2021, 323: 129114. 11. C. Ni, J. Hou, Q. Zheng, M. Q. Wang. L. Ren. M. X. Wang. W. F. Tan. Insights into a “seesaw effect” between reducibility and hydrophobicity induced by cobalt doping: influence on OMS-2 nanomaterials for catalytic degradation of carcinogenic benzene[J]. Environ. Sci. Nano, 2021, 8(11): 3376-3386. 12. Q. Zheng, S. X. Tu, J. T. Hou, C. L. Ni. M. Q. Wang. L. Ren. M. X. Wang. M. H. Cao. S. L. Xiong. W. F. Tan. Insights into the underlying mechanisms of stability working for As (III) removal by Fe-Mn binary oxide as a highly efficient adsorbent[J]. Water Res., 2021, 203: 117558. 13. J. Hou , C. Ni, Lu Ren, H. Yin, M. Wang, W. Tan,Simultaneous introduction of K+ and Rb+ into OMS-2 tunnels as an available strategy for substantially increasing the catalytic activity for benzene elimination, Environ. Res., 2020, 191, 110146. 14. Q. Zheng, J. T. Hou, W. Hartley, L. Ren, M. Wang, S. Tu, W. Tan, As(III) adsorption on Fe-Mn binary oxides: Are Fe and Mn oxides synergistic or antagonistic for arsenic removal? Chem. Eng. J., 2020, 389, 124470. 15. C. Ni, J. T. Hou, Z. Wang, Y. Z. Li, L. Ren, M. Wang, H. Yin, W. Tan, Enhanced catalytic activity of OMS-2 for carcinogenic benzene elimination by tuning Sr2+ contents in the tunnels. J. Hazard. Mater., 2020, 398, 122958. 16. Q. Zhang, Y. Z. Li, S. W. Wu, J. C. Wu, Z. Jiang, Y. Yang, L. Ren, X. J. Zhao, UV-vis-IR irradiation driven CO2 reduction with high light-to-fuel efficiency on a unique nanocomposite of Ni nanoparticles loaded on Ni doped Al2O3 nanosheets. J. Mater. Chem. A, 2019, 7, 19800. 17. X. B. Lao, X. Xu, W. Jiang, J. Liang, H. Cheng, L. Liang, J. Liu, L. Ren, In-situ synthesis of mullite-SiCw composite ceramics in Li2O-Al2O3-SiO2 ternary system for solar heat transmission pipeline. J. Alloy. Compd., 2019, 783, 460-467. 18. L. Lan, Y. Z. Li, M. Zeng, M. Y. Mao, L. Ren, Y. Yang, H. H. Liu, L. Yun, X. J. Zhao, Efficient UV-vis-infrared light-driven catalytic abatement of benzene on amorphous manganese oxide supported on anatase TiO2 nanosheet with dominant {001} facets promoted by a photothermocatalytic synergetic effect, Appl. Catal. B Environ., 2017, 203, 494-504. 19. M. Y. Mao, Y. Z. Li, H. Q. Lv, J. T. Hou, M, Zeng, L. Ren, H. Huang, X. J. Zhao, Efficient UV-vis-IR light-driven thermocatalytic purification of benzene on a Pt/CeO2 nanocomposite significantly promoted by hot electron-induced photoactivation, Environ. Sci. Nano, 2017, 4 (2): 373-384. 20. M. Zeng, Y. Z. Li, M. Mao, J. Bai, L. Ren, X. J. Zhao, Synergetic Effect between Photocatalysis on TiO2 and Thermocatalysis on CeO2 for Gas-Phase Oxidation of Benzene on TiO2/CeO2 Nanocomposites, ACS Catal., 2015, 5,3278-3286. 21. J. Bai, Y. Z. Li, J. Xiang, L. Ren, M. Mao, M. Zeng, X. J. Zhao, Preparation of the Monolith of Hierarchical Macro-/Mesoporous Calcium Silicate Ultrathin Nanosheets with Low Thermal Conductivity by Means of Ambient-Pressure Drying, Chem.Asian. J., 2015, 10, 1394-1401. 22. J. L. Bai, Y. Z. Li, L. Ren, M. Y. Mao, M. Zeng, X. J. Zhao, Thermal Insulation Monolith of Aluminum Tobermorite Nanosheets Prepared from Fly Ash, ACS Sustain. Chem. Eng., 2015, 3(11): 2866-2873. 23. J. Hou, Y. Z. Li, M. Mao, L. Ren, X. J. Zhao, Tremendous Effect of the Morphology of Birnessite-Type Manganese Oxide Nanostructures on Catalytic Activity, ACS Appl. Mater., Interfaces, 2014, 6, 14981-14987. 24. J. Hou, Yuanzhi Li, L. Liu, Lu Ren, Xiujian Zhao, Effect of giant oxygen vacancy defects on the catalytic oxidation of OMS-2 nanorods, J. Mater. Chem. A, 2013, 1, 6736-6741. 25. 任璐*，盛泠薈，張石璐，黃海濱，周子涵，多孔納米TiO2的水熱法制備及其光催化性能研究[J].化學研究與應用.2020,32(10):1924-1929. 26. 任璐*，毛明楊，蔣科，暴露{101}晶面銳鈦礦型TiO2光熱協同催化降解苯的性能[J]. 化工新型材料,2020,48(07):196-200. 27. 任璐*.不同晶面銳鈦礦TiO2對正己烷和丙酮的催化降解[J].化工環保,2020,40(06):639-644. 28. 馬蘇蘇,任璐*,陸夢艷,閆夢宇,王歡.納米TiO2可見光催化氧化有機污染物的研究進展[J].化工環保,2021,41(05):565-570. 授權專利 李遠志，侯靜濤，任璐，代洋，胡勝鷹，趙修建，具有高效光熱協同催化凈化VOCs的CeO2-MnO2復合催化劑的制備方法，201210029241.X 橫向服務 長江水利委員會長江科學院技術研發項目，凍融破壞混凝土微觀分析，2019/06-2020/12，已結題，主持 吳江南玻玻璃有限公司，凍融破壞混凝土微觀分析，2019/06-2020/12，在研，主持 |
