Abstract: Hydrogen is a clean energy source that is considered to be an alternative to conventional fossil fuels due to its renewability, environmental friendliness, and high energy output ratio. Lignin is a type of aromatic renewable biomass material, and is often be used as waste in practice. Actually, it can be made into high-value substances such as carbon quantum dots (CQDs), which have upconversion luminescence properties, it can quickly achieve electron separation, suppress electron hole pair recombination, and other advantages. In this work, classic metal organic framework materials UIO-66-NH2 were used to achieve efficient photocatalytic hydrogen evolution activity. At the same time, lignin was used as carbon source to prepare carbon dots, which also realized the high value utilization of lignin. The main research is as follows. Firstly, lignin carbon quantum dots were prepared by hydrothermal method at 180 ℃ for 12 h. Then, 10, 15, and 20 mL of the prepared CQDs solution were added into the synthesis system of UIO-66-NH2, respectively. The CQDs/UIO-66-NH2 composite materials were prepared using a one-step hydrothermal met-hod at 120 ℃ for 24 h. The photocatalytic hydrogen production activity test shows that, with a wavelength of λ≥380 nm, the hydrogen production rate of CQDs/UIO-66-NH2 composite material reaches 750 μmol/(h·g), which is 5 times that of UIO-66-NH2 alone (145 μmol/(h·g)).
李成晗, 朱旭东, 李依萍, 燕红. 利用木质素碳量子点提升UIO-66-NH2材料光催化水解产氢效率研究[J]. 材料导报, 2025, 39(15): 24060189-8.
LI Chenghan, ZHU Xudong, LI Yiping, YAN Hong. Study on Improving Hydrogen Production Efficiency of UIO-66-NH2 Material Photocatalytic Hydrolysis by Using Lignin Carbon Quantum Dots. Materials Reports, 2025, 39(15): 24060189-8.
1 Tian J, Zhang Y, Du L, et al. Nature Chemistry, 2020, 12(12), 1150. 2 Wang Q, Hisatomi T, Jia Q, et al. Nature Materials, 2016, 15(6), 611. 3 Li J L, Li G H, Ma S L, et al. Thermal Power Generation, 2021, 50(6), 1(in Chinese). 李建林, 李光辉, 马速良, 等. 热力发电, 2021, 50(6), 1. 4 Zhao Y Z, Meng B, Chen L X, et la. Chemical Industry and Engineering Progress, 2015, 34(9), 3248(in Chinese). 赵永志, 蒙波, 陈霖新, 等. 化工进展, 2015, 34(9), 3248. 5 Wang X, Cao L, Lu F, et al. Chemical Communications, 2009, (25), 3774. 6 Larson D R, Zipfel W R, Williams R M, et al. Science, 2003, 300(5624), 1434. 7 Zhao X, Huang C, Xiao D, et al. ACS Applied Materials & Interfaces, 2021, 13, 7600. 8 Chen J, Qi J, He J, et al. ACS Applied Materials & Interfaces, 2022, 14, 12748. 9 Zhuang J, Ren S, Zhu B, et al. Chemical Engineering Journal, 2022, 446, 136873. 10 Zhu S, Song Y, Zhao X, et al. Nano Research, 2015, 8(2), 355. 11 Zhang X, Jiang M, Niu N, et al. ChemSusChem, 2018, 11(1), 11. 12 Xu X, Ray R, Gu Y, et al. Journal of the American Chemical Society, 2004, 126(40), 127367. 13 Hutton G, Martindale B, Reisner E. Chemical Society Reviews, 2017, 46(20), 6111. 14 Wang L, Li W, Yin L, et al. Science Advances, 2020, 6(40), eabb6772. 15 Li Q, Ma L, Li L, et al. Chemical Engineering Journal, 2022, 430, 132696. 16 Myint A A, Rhim W K, Nam J M, et al. Journal of Industrial and Engineering Chemistry, 2018, 66, 387. 17 Zhu L, Shen D, Liu Q, et al. Applied Surface Science, 2021, 565, 150526. 18 Rosso C, Filippini G, Prato M. ACS Catalysis, 2020, 10(15), 8090. 19 Shi Y, Yang A F, Cao C S, et al. Coordination Chemistry Reviews, 2019, 390, 50. 20 Guo X, Liu L, Zhao Y, et al. Coordination Chemistry Reviews, 2021, 435, 213785. 21 Wu Q, Zhang C, Sun K, et al. Acta Chimica Sinica, 2020, 78(7), 688. 22 Yap M H, Fow K L, Chen G Z. Green Energy & Environment, 2017, 2(3), 218. 23 Zhang X, Wang X, Fan W, et al. Chinese Journal of Chemistry, 2020, 38(5), 509. 24 Kampouri S, Ebrahim F M, Fumanal M, et al. ACS Applied Materials & Interfaces, 2021, 13(12), 142397. 25 Soltani R, Pelalak R, Pishnamazi M, et al. Arabian Journal of Chemistry, 2021, 14(4), 1563. 26 Surendran S, Sankar K V, Berchmans L J, et al. Materials Science in Semiconductor Processing, 2015, 33, 16. 27 Ismail A A, Bahnemann D W. Materials and Solar Cells, 2014, 128, 85. 28 Sun K, Liu M, Pei J Z, et al. Angewandte Chemie, 2020, 59(50), 229373. 29 Wang, Yilan, et al. Separation and Purification Technology, 2025, 353, 128663. 30 Shanmugam M, Nithish A, Karthikeyan S. Catalysts, 2024, 14(6), 341. 31 Tong Y C, Niu L, Lin X G, et al. Journal of Anhui University(Natural Sicence Edition), 2020, 44(2), 72(in Chinese). 童又迟, 牛玲, 林先刚, 等. 安徽大学学报(自然科学版), 2020, 44(2), 72. 32 Xu M L, Li D D, Sun K, et al. Angewandte Chemie, 2021, 133(30), 165082.
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2025, Vol. 39 
