‍‍‍‍‍‍‍‍一、‍‍功能材料的研究。‍‍‍‍‍‍‍‍‍‍

1.多孔材料的制备。

包括多孔功能材料和催化剂载体的构筑，部分多孔材料工作介绍：课题组采用独特的有机溶剂升华干燥方法成功制备了一系列无机氧化物气凝胶。

图1 有机溶剂升华干燥制备气凝胶原理示意图

以下为本课题组制备的部分气凝胶样品图。

图2 系列无机氧化物气凝胶样品

图3 碳气凝胶样品

2. 碳量子点的制备与性能研究。

主要包括高性能碳量子点的构筑和发光性能调控。部分碳点工作介绍：课题组采用不同策略构筑了碳点与MOF的复合发光材料。

图4 碳点与MOF的组装策略

本课题组还通过加入三聚氰酸和碳点构筑氢键获得固态碳点，该碳点展示出了可调色的室温磷光现象，有望在指纹识别和高级信息加密等领域应用。

图5 通过氢键构筑的固态发光碳点

同时，我们还采用无溶剂法构筑了拥有一系列优异性能的固态碳点。

图6 无溶剂法构筑固态发光碳点

二、 多相催化的研究。

1. 催化剂的制备研究。特别是过渡金属磷化物催化剂的设计和性能研究，包括其活性晶面，晶面暴露程度、晶型结构、缺陷位等的研究；

2. 催化反应的研究。主要包括加氢脱氯反应的研究、电解水的研究。

部分催化相关工作介绍，课题组制备了具有磷空位的磷化钴催化剂并探究了其对电催化析氧反应性能的影响。

图7 磷化钴表面磷空位对OER性能的影响

通过尿素成功调控了磷化镍的晶型结构。

图8 尿素对磷化镍晶型结构的调控

通过氯离子成功调控了磷化镍的暴露晶面从而改善了其加氢脱氯催化活性。

图9 氯离子对磷化镍暴露晶面的调控

2002年，中国科学院院长优秀奖；

2009年，东南大学青年教师授课三等奖；

2010年，南京新城科技园奖教金；

2011年，东南大学和谐科技奖教金；
2012年，东南大学飞航实业奖教金。

代表性论文：

1. [1] Jianliang Bai, Guojun Yuan, Xu Chen, Lu Zhang, Yaqing Zhu, Xinyu Wang, Lili Ren*. Simple strategy for scalable preparation carbon dots: RTP, time-dependence fluorescence and NIR behaviors, Advanced Science, accepted, 2021.

2. [2] Yaqing Zhu, Jianliang Bai, Zhujun Huang, Shuang Wu, Xinyu Wang, Guojun Yuan, Lu Zhang, Lili Ren*. Study on construction of red carbon nanodots from O-phenylenediamine, Materials Letters, 309: 131397, 2022.

3. [3] Yaqing Zhu, Jianliang Bai, Zhujun Huang, Guojun Yuan, Lu Zhang, Xinyu Wang, Lili Ren*. A universal strategy for preparing carbon quantum dot-based composites with blue and green afterglow luminescence, Materials Chemistry Frontiers, 5: 8161, 2021.

4. [4] Guojun Yuan; Jianliang Bai; Lu Zhang; Xu Chen; Lili Ren*. The effect of P vacancies on the activity of cobalt phosphide nanorods as oxygen evolution electrocatalyst in alkali, Applied Catalysis B: Environmental, 284: 119693, 2021.

5. [5] Jianliang Bai, Guojun Yuan, Yaqing Zhu, Zhujun Huang, Lu Zhang, Xinyu Wang, Shuang Wu, Lili Ren*. Study on the Origin of Fluorescence by Using Dual-Emission Carbon Dots, Journal of Physical Chemistry C, 125: 18543, 2021.

6. [6] Jianliang Bai, Guojun Yuan, Zhujun Huang, Lu Zhang, Yaqing Zhu, Xinyu Wang, Lili Ren*. Regulation of fluorescence emission of carbon dots via hydrogen bonding assembly, Inorganic Chemistry Communications, 126: 108500, 2021.

7. [7] Guojun Yuan, Jianliang Bai, Lu Zhang, Xinyu Wang, Yaqing Zhu, Shuang Wu, Lili Ren*. A simple method for preparing carbon-doped CoP to enhance hydrogen evolution reaction, ChemistrySelect, 6(28): 7068-7075, 2021.

8. [8] Lu Zhang, Guojun Yuan, Xinyu Wang, Jianliang Bai, Yaqing Zhu, Lili Ren*, Non-negligible oxygen atoms in transition metal phosphides: research on the role of oxygen in hydrodechlorination, Journal of Physical Chemistry C, 125(29): 15967, 2021.  

9. [9] Xu Chen, Jianliang Bai, Guojun Yuan, Lu Zhang, Lili Ren*. One-pot preparation of nitrogen-doped carbon dots for sensitive and selective detection of Ag plus and glutathione, Microchemical Journal, 165: 0-106156, 2021.

10. [10] Jianliang Bai, Xu Chen, Guojun Yuan, Lu Zhang, Zhujun Huang, Lili Ren*. A novel nitrogen-doped dual-emission carbon dots as an effective fluorescent probe for ratiometric detection dopamine, Nano, 16(3): 2150030, 2021.

11. [11] Cong Chen, Zhihao Li, Yuting Guo, Liwei Ling, Yingping Zheng, Lili Ren, Min Wu*. A Z-scheme iron-based hollow microsphere with enhanced photocatalytic performance for tetracycline degradation, Journal of Materials Research, 36: 1600, 2021.

12. [12] Guojun Yuan, Jianliang Bai, Bingying Gao, Lili Ren*, Jing Mei, Lu Zhang. The effect of crystal facet (312) exposure intensity of Ni12P5 nanoparticle on its hydrodechlorination catalytic activity, Inorganic Chemistry Communications, 126: 108500, 2020.

13. [13] Lu Zhang, Guojun Yuan, Jianliang Bai, Lili Ren*. MoP@C supported on absorbent cotton as a highly efficient catalyst towards hydrodechlorination reaction, Zeitschrift Fur Anorganische und Allgemeine Chemie. 646(19): 1611, 2020.

14. [14] Ying Liu, Min Wu*, Lili Ren, Chuanchuan Wang, Zhihao Li, Liwei Ling, Yuting GuoHeterogeneous Photo-Fenton catalytic oxidation of ciprofloxacin using LaFeO3/diatomite composite photocatalysts under visible light, ChemistrySelect, 5(46): 14792, 2020.

15. [15] Yusha Ma, Xiaomeng Zhang, Jianliang Bai, Kai Huang*, Lili Ren*. Facile, controllable tune of blue shift or red shift of the fluorescence emission of solid-state carbon dots, Chemical Engineering Journal, 374: 787, 2019.

16. [16] Jianliang Bai, Yusha Ma, Guojun Yuan, Xu Chen, Jing Mei, Lu Zhang, Lili Ren*. Solvent-controlled and solvent-dependent strategies for the synthesis of multicolor carbon dots for pH sensing and cell imaging, Journal of Materials Chemistry C, 7: 9709, 2019.

17. [17] Xu Chen, Jianliang Bai, Yusha Ma, Guojun Yuan, Jing Mei, Lu Zhang, Lili Ren*. Multifunctional sensing applications of biocompatible N-doped carbon dots as pH and Fe3+ sensors, Microchemical Journal, 149: 103981, 2019.

18. [18]Jing Mei, Guojun Yuan, Yusha Ma, Xu Chen, Lili Ren*. Fe-doped alumina aerogels as a green heterogeneous catalyst for efficient degradation of organic pollutants, Catalysis Letters, 149:1874, 2019.

19. [19] Jing Mei, Guojun Yuan, Jianliang Bai, Yusha Ma, Lili Ren*. One-pot synthesis of bimetallic catalyst loaded on alumina aerogel as green heterogeneous catalyst: Efficiency, stability, and mechanism, Journal of the Taiwan Institute of Chemical Engineers, 101: 41, 2019.

20. [20] Bingying Gao, I-Wen Wang, Lili Ren, Jianli Hu*. Catalytic Methane Decomposition over Bimetallic Transition Metals Supported on Composite Aerogel, Energy Fuels, 33: 9099, 2019.

21. [21] Bingying Gao, I-Wen Wang, Lili Ren, Thomas Haines, Jianli Hu*. Catalytic performance and reproducibility of Ni/Al2O3 and Co/Al2O3 mesoporous aerogel catalysts for methane decomposition, Industrial & Engineering Chemistry Research, 58: 798, 2019.

22. [22] Yusha Ma, Xu Chen, Jianliang Bai, Guojun Yuan, Lili Ren*. Highly selective fluorescence chemosensor based on carbon-dot-aerogel for detection of aniline gas, Inorganic Chemistry Communications, 100: 64–69, 2019.

23. [23] Guojun Yuan, Jianliang Bai, Lu Zhang, Lili Ren*, Bingying Gao, Jing Mei, Yusha Ma, Xu Chen, Lu Zhang. MOFs-assisting synthesis 3D Ni12P5 catalyst for hydrodechlorination of trichloroethylene, ChemistrySelect, 4: 950-955, 2019.

24. [24] Yusha Ma, Jing Mei, Jianliang Bai, Xu Chen, Lili Ren*. Ratiometric fluorescent nanosensor based on carbon dots for the detection of mercury ion, Materials Research Express, 5: 055605, 2018.

25. [25] Xiaomeng Liu, Lili Ren*. Effects of polyethylene glycol and citric acid on preparation and hydrodechlorination activity of molybdenum phosphide, Russian Journal of Physical Chemistry A, 92: 1274-1278, 2018.

26. [26] Bingying Gao, Yusha Ma, Jing Mei, Shaoxiang Lu, Lili Ren*. Functional nanocomposite wet gels and aerogels induced by transition/lanthanide metal ions coordination, Chemical Engineering Journal, 331: 597-605, 2018.

27. [27] Jing Mei, Yamin Shao, Shaoxiang Lu, Yusha Ma, Lili Ren*. Synthesis of Al2O3 with tunable pore size for efficient formaldehyde oxidation degradation performance, Journal of Materials Science, 53: 3375-3387, 2018.

28. [28] Bingying Gao, Guojun Yuan, Lili Ren*. Polydiacetylene-functionalized alumina aerogels as visually observable sensing materials for detecting VOCs concentration, Journal of Materials Science, 53: 6698-6706, 2018.

29. [29] Lili Ren*, He He. Effect of the addition of graphite oxide on the morphology of the alumina aerogels, AIP Advances, 8(015208): 1-6, 2018.

30. [30] Hanghui Xu; Shaoxiang Lu; Lili Ren*. The regulatory effect of polyvinyl pyrrolidone on the microstructure and catalytic activity of nickel phosphides, International Journal of Hydrogen Energy, 42: 18383-18388, 2017.

31. [31] Shaoxiang Lu, Hanghui Xu, Bingying Gao, Lili Ren*. A simple method to freely adjust the crystalline phase and micro-morphology of NixPy compounds, New Journal of Chemistry, 41: 8497-8502, 2017.

32. [32] He He, Bingying Gao, Lili Ren*. Effect of the addition of graphite oxide on the morphology of boehmite crystals, Inorganic Chemistry Communications, 83: 20-23, 2017.

33. [33] Bingying Gao, Shaoxiang Lu, Mulenga Kalulu, Olayinka Oderinde, Lili Ren*. Synthesis of silica aerogel monoliths with controlled specific surface areas and pore sizes，Materials Research Express,  4: 075020, 2017.

34. [34] Bingying Gao, Mulenga Kalulu, Olayinka Oderinde, Jing Mei, Lili Ren*. Synthesis of three-dimensional graphene architectures by using an environmental-friendly surfactant as a reducing agent，International Journal of Hydrogen Energy, 42: 18196-18202, 2017.

35. [35] Bingying Gao, He He, Shaoxiang Lu, Mulenga Kalulu, Olayinka Oderinda, Lili Ren*. 1, 2-epoxy propane induced self-assembly of macroscopic graphene with good adsorption, ChemistrySelect, 2: 3860-3865, 2017.

36. [36] Xueai Li, He He, Lili Ren*. Fabrication and characterization of the monolithic hydrophobic alumina aerogels, Journal of Porous Materials, 24: 679-683, 2017.

37. [37] Bingying Gao, Jing Mei, Yusha Ma, Guojun Yuan, Lili Ren*. Environmental-friendly assembly of functional graphene hydrogels with excellent antibacterial properties，ChemistrySelect, 2: 7474-7482, 2017.

38. [38] Lili Ren*. The cooperative effect of Zn on Co/HZSM-5 catalyst for NO reduction with methane, Russian Journal of Physical Chemistry A, 91(5): 866-875, 2017.

39. [39] Lili Ren*, Xueai Li, He He. Alumina particles are snowballing with propylene oxide–synthesis of alumina aerogels with free adjustable particle and pore sizes, ChemistrySelect, 5: 1072-1075, 2016.

40. [40] Lili Ren*, Xueai Li, Sumin Cui. Synthesis of monolithic Fe2O3-Al2O3 composite aerogels via organic solvent sublimation drying, Journal of Nanomaterials, 2016: 8135043, 2016.

41. [41] Xiaomeng Liu, Lili Ren*. The influence of polyethylene glycol on the synthesis and activity of MoP for the hydrodechlorination of trichloroethylene, RSC Advances, 6(9): 7413-7418, 2016.

42. [42] Qinghui Guo, Lili Ren*. Hydrodechlorination of trichloroethylene over MoP/γ-Al2O3 catalyst with high surface area, Catalysis Today, 264: 158-162, 2016.

43. [43] Xueai Li, He He, Sumin Cui, Lili Ren*. Synthesis and characterization of the monolithic NiO-Al2O3 aerogels，ECS Journal of Solid State Science and Technology, 5(2): N1-N3, 2016.

44. [44] Hanghui Xu, Shaoxiang Lu, Lili Ren*. A novel synthetic route to freely adjust the crystal structures of Ni-P compounds, Materials Research Express, 3(10), 105010, 2016.

45. [45] Fengchao Cao, Lili Ren*, Xueai Li. Synthesis of high strength monolithic alumina aerogels at ambient pressure, RSC Advances, 5(23): 18025-18028, 2015.

46. [46] Lili Ren*, Sumin Cui, Fengcao Chao, Qinghui Guo. An easy way to prepare monolithic inorganic oxide aerogels, Angewandte Chemie International Edition, 53 (38): 10147-10149, 2014.

47. [47] Lili Ren*. The cooperative effect of In2O3 and In/HZSM-5 for reduction of nitric oxide with methane, Journal of Chemistry, 2014: 1-7, 2014.

48. [48] Lili Ren*, Jin Zhang. Comparison of the effects of fluidized-Bed and fixed-Bed reactors in microwave-assisted catalytic decomposition of TCE by hydrogen, Advances in Materials Science and Engineering, 2012: 1-4, 2012.

49. [49] Lili Ren*, Xiaomei Pan. Catalysts used for microwave-assisted TCE decomposition by hydrogen, Catalysis Communications. 12: 1366-1369, 2011.

50. [50] Lili Ren*, Tao Zhang. Reduction of NO with methane over Fe/ZSM-5 catalysts, Chinese Chemical Letters, 21: 674–677, 2010.

51. [51] Lili Ren, Tao Zhang* et al. The remarkable effect of In2O3 on the catalytic activity of In/HZSM-5 for the reduction of NO with CH4, Topic in Catalysis, 30-31: 55-57, 2004.

52. [52] Hideaki Takashima, Lili Ren, Yoshinori Kanno. Catalytic decomposition of TCE under microwave, Catalysis Communications, 5: 317-319, 2004.

53. [53] Tao Zhang*, Lili Ren, Liwu Lin. Advances in selective catalytic reduction of NO with methane, Chinese Journal of Catalysis, 25: 75-83, 2004.

54. [54] Li Ning, Aiqin Wang, Lili Ren, et al. Pd/Sulfated alumina—a new effective catalyst for the selective catalytic reduction of NO with CH4, Topic in Catalysis, 30-31: 103-105, 2004.

55. [55] Ning Li, Aiqin Wang, Lin Li, Xiaodong Wang, Lili Ren, Tao Zhang*. NO reduction by CH4 in the presence of excess O2 over Pd/sulfated alumina catalysts, Applied Catalysis B: Enviromental, 50: 1-7, 2004.

56. [56] Lili Ren, Tao Zhang* et al. Promotional effect of colloidal alumina in the activity of the In/HZSM-5 catalyst for the selective reduction of NO with CH4, Applied Catalysis B: environmental, 41: 129-136, 2003.

57. [57] Lili Ren, Tao Zhang*, Dongbai Liang, Changhai Xu, Junwang Tang, Liwu Lin. Effect of addition of Zn on the catalytic activity of a Co/HZSM-5 catalyst for the SCR of NOx with CH4, Applied Catalysis B: environmental, 35: 317-321, 2002.

58. [58] Junwang Tang, Huanghe Yang, Lili Ren et al. NO decomposition in microwave discharge, Chemical Journal of Chinese University, 23: 632-635, 2002.

59. [59] Jinfeng Zhao, Xiaodong Wang, Tao Zhang*, Junwang Tang, Lili Ren, Lin Li, Liwu Lin. Promotional effect of Indium on dehydroaromatization of methane over Mo/HZSM-5 catalyst without adding oxygen, Chinese Journal of Catalysis, 23: 197-198, 2002.

60. [60] Lili Ren, Tao Zhang* et al. The effect of Fe on the activity of a Co/HZSM-5 catalyst for the SCR of NOx by CH4, Journal of Ningxia University, 22: 162-163, 2001.

61. [61] Junwang Tang, Tao Zhang*, Aiqin Wang, Lili Ren et al. Removal of NO by Microwave Discharge with the Addition of CH4, Chemistry Letters, 2001: 140-141, 2001.

62. [62] Huanghe Yang, Tao Zhang*, Hanjing Tian, Lili Ren, Liwu Lin. Perovskite Type Oxides: A Novel Type of Catalysts Suitable for Hydrogen Peroxide Decomposition, European Space Agency, 484: 197-200, 2001.

授权专利

[1] 任丽丽, 崔素敏. 一种有机溶剂脱水干燥制备无机氧化物气凝胶的方法, 2014. 6, 中国，CN 102826514 B。

[2] 任丽丽, 曹凤朝. 一种常压直接干燥制备无机氧化物气凝胶的方法，2013. 11, 中国，2013105374270。

[3] 任丽丽, 郭庆会. 一种三氯乙烯加氢脱氯的方法，2014. 1, 中国，2014100009699。

[4] 任丽丽, 郭庆会. 一种担载型过渡金属磷化物催化剂的制备方法，2014. 6, 中国，2014102522843。

[5] 任丽丽，李雪爱，一种低密度疏水性Al2O3气凝胶的制备方法，2016.3.7，中国，CN201510061634.2。

研究生培养情况

在读学生

博士

白建良，王新宇

硕士

朱亚晴，吴双，秦福，余绪

毕业学生

博士

高丙莹，袁国钧

硕士

崔素敏，曹凤朝，郭庆会，李雪爱，刘晓梦，贺赫，许杭慧，卢绍祥，马玉莎，梅静，陈许，张璐

欢迎有志读硕士和博士的同学加入本课题组!