Citation: Shuyang Li, Zhiwei Niu, Duoqiang Pan, Zhenpeng Cui, Hewen Shang, Jie Lian, Wangsuo Wu. Efficient photoreduction strategy for uranium immobilization based on graphite carbon nitride/activated carbon nanocomposites[J]. Chinese Chemical Letters, ;2022, 33(7): 3581-3584. doi: 10.1016/j.cclet.2022.03.043 shu

Efficient photoreduction strategy for uranium immobilization based on graphite carbon nitride/activated carbon nanocomposites

Shuyang Li ^b ,
Zhiwei Niu ^{b, c} ,
Duoqiang Pan ^{a, b, *,} ,
Zhenpeng Cui ^b ,
Hewen Shang ^b ,
Jie Lian ^b ,
Wangsuo Wu ^{a, c, *,}

a.
Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou 730000, China
b.
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
c.
Key Laboratory of Special Function Materials and Structure Design, Ministry of Education, Lanzhou 730000, China

panduoqiang@lzu.edu.cn

wuws@lzu.edu.cn

Received Date: 24 December 2021
Revised Date: 7 March 2022
Accepted Date: 10 March 2022
Available Online: 13 March 2022

Figures(4)

Uranium removal from aqueous solutions using environmentally friendly photocatalytic technology is a novel approach for resource recovery. Herein, carbon nitride/activated carbon composite materials (CN/AC) were investigated for U(Ⅵ) reduction under visible light. An exceptional boost in photocatalytic activity was observed for CN/AC composites (up to 70 times over the conventional bulk g-C₃N₄). The strong interactive conjugated π-bond structure between g-C₃N₄ and AC accelerated the migration of carriers and then prolonged the electron lifetime. CN/AC composites exhibited excellent compatibility with different water substrates and were resilience to a wide range of pH changes and abundant competitive anions/cations. Quenching experiments and electron microscopy characterization indicated that U(Ⅵ) was reduced by photogenerated electrons and deposited on the edge of CN/AC composites. The low-cost, high-performance carbon-based composite material proposed in this work is a potential candidate for the efficient treatment of radioactive wastewater.
- Uranium removal,
- Photoreduction,
- Graphitic carbon nitride,
- Activated carbon,
- Composite material
1. [1]
  H. Zhang, W. Liu, A. Li, et al., Angew. Chem. Int. Ed.58 (2019) 16110–16114. doi: 10.1002/anie.201909718
2. [2]
  C. Wang, A.S. Helal, Z. Wang, et al., Adv. Mater. 33 (2021) e2102633. doi: 10.1002/adma.202102633
3. [3]
  H. Wang, H. Guo, N. Zhang, et al., Environ. Sci. Technol. 53 (2019) 6454–6461. doi: 10.1021/acs.est.8b06913
4. [4]
  S. Zhang, J. Wang, Y. Zhang, et al., Environ. Pollut. 291 (2021) 118076. doi: 10.1016/j.envpol.2021.118076
5. [5]
  M. Zhao, Z. Cui, D. Pan, et al., ACS Appl. Mater. Interfaces. 13 (2021) 17931–17939. doi: 10.1021/acsami.1c00556
6. [6]
  S. Yu, H. Pang, S. Huang, et al., Sci. Total. Environ. 800 (2021) 149662. doi: 10.1016/j.scitotenv.2021.149662
7. [7]
  H. Li, F. Zhai, D. Gui, et al., Appl. Catal. B: Environ. 254 (2019) 47–54. doi: 10.1016/j.apcatb.2019.04.087
8. [8]
  C. Liu, P. Hsu, J. Xie, et al., Nat. Energy2 (2017) 17007. doi: 10.1038/nenergy.2017.7
9. [9]
  Y.K. Kim, S. Lee, J. Ryu, et al., Appl. Catal. B: Environ. 163 (2015) 584–590. doi: 10.1016/j.apcatb.2014.08.041
10. [10]
  S. Lee, U. Kang, G. Piao, et al., Appl. Catal. B: Environ. 207 (2017) 35–41. doi: 10.1016/j.apcatb.2017.02.004
11. [11]
  Y. Zhang, M. Zhu, S. Zhang, et al., Appl. Catal. B: Environ. 279 (2020) 119390. doi: 10.1016/j.apcatb.2020.119390
12. [12]
  T. Chen, B. Liu, M. Li, et al., Chem. Eng. J. 406 (2021) 126791. doi: 10.1016/j.cej.2020.126791
13. [13]
  P. Li, J. Wang, Y. Wang, et al., Chem. Eng. J. 425 (2021) 131552. doi: 10.1016/j.cej.2021.131552
14. [14]
  K. Yu, P. Jiang, H. Yuan, et al., Appl. Catal. B: Environ. 288 (2021) 119978. doi: 10.1016/j.apcatb.2021.119978
15. [15]
  D. Huang, X. Sun, Y. Liu, et al., Chin. Chem. Lett. 32 (2021) 2787–2791. doi: 10.1016/j.cclet.2021.01.012
16. [16]
  X. Zhang, T. Wu, C. Yu, et al., Adv. Mater. 33 (2021) 2104695. doi: 10.1002/adma.202104695
17. [17]
  P. Li, Y. Wang, J. Wang, et al., Chem. Eng. J. 414 (2021) 128810. doi: 10.1016/j.cej.2021.128810
18. [18]
  S. Li, X. Yang, Z. Cui, et al., Appl. Catal. B: Environ. 298 (2021) 120625. doi: 10.1016/j.apcatb.2021.120625
19. [19]
  J. Lei, H. Liu, C. Yuan, et al., Chem. Eng. J. 416 (2021) 129164. doi: 10.1016/j.cej.2021.129164
20. [20]
  T. Chen, J. Zhang, H. Ge, et al., J. Hazard. Mater. 384 (2020) 121383. doi: 10.1016/j.jhazmat.2019.121383
21. [21]
  Q. Meng, X. Yang, L. Wu, et al., J. Hazard. Mater. 422 (2022) 126912. doi: 10.1016/j.jhazmat.2021.126912
22. [22]
  Z. Wang, L. Zhang, K. Zhang, et al., Chemosphere 287 (2022) 132313. doi: 10.1016/j.chemosphere.2021.132313
23. [23]
  S. Lu, F. Liu, P. Qiu, et al., Chem. Eng. J. 379 (2020) 122382. doi: 10.1016/j.cej.2019.122382
24. [24]
  X. Bai, L. Wang, Y. Wang, et al., Appl. Catal. B: Environ. 152-153 (2014) 262–270. doi: 10.1016/j.apcatb.2014.01.046
25. [25]
  S. An, G. Zhang, K. Li, et al., Adv. Mater. 33 (2021) 2104361. doi: 10.1002/adma.202104361
26. [26]
  D. He, H. Yang, D. Jin, et al., Appl. Catal. B: Environ. 285 (2021) 119864. doi: 10.1016/j.apcatb.2020.119864
27. [27]
  P. Li, J. Wang, Y. Wang, et al., J. Photochem. Photobiol. C41 (2019) 100320. doi: 10.1016/j.jphotochemrev.2019.100320
28. [28]
  P. Li, J. Wang, Y. Wang, et al., Chem. Eng. J. 365 (2019) 231–241. doi: 10.1016/j.cej.2019.02.013
29. [29]
  J. Lei, H. Liu, F. Wen, et al., Chem. Eng. J. 426 (2021) 130756. doi: 10.1016/j.cej.2021.130756
30. [30]
  H. Wan, Y. Li, M. Wang, et al., Chem. Eng. J. 430 (2022) 133139. doi: 10.1016/j.cej.2021.133139
31. [31]
  J. Wang, Y. Wang, W. Wang, et al., Chem. Eng. J. 383 (2020) 123193. doi: 10.1016/j.cej.2019.123193
1. [1]
  Yuhao Ma , Yufei Zhou , Mingchuan Yu , Cheng Fang , Shaoxia Yang , Junfeng Niu . Covalently bonded ternary photocatalyst comprising MoSe₂/black phosphorus nanosheet/graphitic carbon nitride for efficient moxifloxacin degradation. Chinese Chemical Letters, 2024, 35(9): 109453-. doi: 10.1016/j.cclet.2023.109453
2. [2]
  Liang Ma , Zhou Li , Zhiqiang Jiang , Xiaofeng Wu , Shixin Chang , Sónia A. C. Carabineiro , Kangle Lv . Effect of precursors on the structure and photocatalytic performance of g-C3N4 for NO oxidation and CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(11): 100416-100416. doi: 10.1016/j.cjsc.2024.100416
3. [3]
  Wei-Jia Wang , Kaihong Chen . Molecular-based porous polymers with precise sites for photoreduction of carbon dioxide. Chinese Chemical Letters, 2025, 36(1): 109998-. doi: 10.1016/j.cclet.2024.109998
4. [4]
  Yuhao Guo , Na Li , Tingjiang Yan . Tandem catalysis for photoreduction of CO2 into multi-carbon fuels on atomically thin dual-metal phosphochalcogenides. Chinese Journal of Structural Chemistry, 2024, 43(7): 100320-100320. doi: 10.1016/j.cjsc.2024.100320
5. [5]
  Xiuzheng Deng , Changhai Liu , Xiaotong Yan , Jingshan Fan , Qian Liang , Zhongyu Li . Carbon dots anchored NiAl-LDH@In₂O₃ hierarchical nanotubes for promoting selective CO₂ photoreduction into CH₄. Chinese Chemical Letters, 2024, 35(6): 108942-. doi: 10.1016/j.cclet.2023.108942
6. [6]
  Qiqi Li , Su Zhang , Yuting Jiang , Linna Zhu , Nannan Guo , Jing Zhang , Yutong Li , Tong Wei , Zhuangjun Fan . 前驱体机械压实制备高密度活性炭及其致密电容储能性能. Acta Physico-Chimica Sinica, 2025, 41(3): 2406009-. doi: 10.3866/PKU.WHXB202406009
7. [7]
  Hang Meng , Bicheng Zhu , Ruolun Sun , Zixuan Liu , Shaowen Cao , Kan Zhang , Jiaguo Yu , Jingsan Xu . Dynamic photoluminescence switching of carbon nitride thin films for anticounterfeiting and encryption. Chinese Journal of Structural Chemistry, 2024, 43(10): 100410-100410. doi: 10.1016/j.cjsc.2024.100410
8. [8]
  Yue Pan , Wenping Si , Yahao Li , Haotian Tan , Ji Liang , Feng Hou . Promoting exciton dissociation by metal ion modification in polymeric carbon nitride for photocatalysis. Chinese Chemical Letters, 2024, 35(12): 109877-. doi: 10.1016/j.cclet.2024.109877
9. [9]
  Wenda WANG , Jinku MA , Yuzhu WEI , Shuaishuai MA . Waste biomass-derived carbon modified porous graphite carbon nitride heterojunction for efficient photodegradation of oxytetracycline in seawater. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 809-822. doi: 10.11862/CJIC.20230353
10. [10]
  Yu ZHANG , Fangfang ZHAO , Cong PAN , Peng WANG , Liangming WEI . Application of double-side modified separator with hollow carbon material in high-performance Li-S battery. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1218-1232. doi: 10.11862/CJIC.20230412
11. [11]
  Minying Wu , Xueliang Fan , Wenbiao Zhang , Bin Chen , Tong Ye , Qian Zhang , Yuanyuan Fang , Yajun Wang , Yi Tang . Highly dispersed Ru nanospecies on N-doped carbon/MXene composite for highly efficient alkaline hydrogen evolution. Chinese Chemical Letters, 2024, 35(4): 109258-. doi: 10.1016/j.cclet.2023.109258
12. [12]
  Zeyu XU , Tongzhou LU , Haibo SHAO , Jianming WANG . Preparation and electrochemical lithium storage performance of porous silicon microsphere composite with metal modification and carbon coating. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1995-2008. doi: 10.11862/CJIC.20240164
13. [13]
  Qiang Zhang , Weiran Gong , Huinan Che , Bin Liu , Yanhui Ao . S doping induces to promoted spatial separation of charge carriers on carbon nitride for efficiently photocatalytic degradation of atrazine. Chinese Journal of Structural Chemistry, 2023, 42(12): 100205-100205. doi: 10.1016/j.cjsc.2023.100205
14. [14]
  Ziruo Zhou , Wenyu Guo , Tingyu Yang , Dandan Zheng , Yuanxing Fang , Xiahui Lin , Yidong Hou , Guigang Zhang , Sibo Wang . Defect and nanostructure engineering of polymeric carbon nitride for visible-light-driven CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(3): 100245-100245. doi: 10.1016/j.cjsc.2024.100245
15. [15]
  Fabrice Nelly Habarugira , Ducheng Yao , Wei Miao , Chengcheng Chu , Zhong Chen , Shun Mao . Synergy of sodium doping and nitrogen defects in carbon nitride for promoted photocatalytic synthesis of hydrogen peroxide. Chinese Chemical Letters, 2024, 35(8): 109886-. doi: 10.1016/j.cclet.2024.109886
16. [16]
  Chao-Long Chen , Rong Chen , La-Sheng Long , Lan-Sun Zheng , Xiang-Jian Kong . Anchoring heterometallic cluster on P-doped carbon nitride for efficient photocatalytic nitrogen fixation in water and air ambient. Chinese Chemical Letters, 2024, 35(4): 108795-. doi: 10.1016/j.cclet.2023.108795
17. [17]
  Wengao Zeng , Yuchen Dong , Xiaoyuan Ye , Ziying Zhang , Tuo Zhang , Xiangjiu Guan , Liejin Guo . Crystalline carbon nitride with in-plane built-in electric field accelerates carrier separation for excellent photocatalytic hydrogen evolution. Chinese Chemical Letters, 2024, 35(4): 109252-. doi: 10.1016/j.cclet.2023.109252
18. [18]
  Cailing Wu , Shaojie Wu , Qifei Huang , Kai Sun , Xianqiang Huang , Jianji Wang , Bing Yu . Potassium-modified carbon nitride photocatalyzed-aminoacylation of N-sulfonyl ketimines. Chinese Chemical Letters, 2025, 36(2): 110250-. doi: 10.1016/j.cclet.2024.110250
19. [19]
  Zhenyu Hu , Zhenchun Yang , Shiqi Zeng , Kun Wang , Lina Li , Chun Hu , Yubao Zhao . Cationic surface polarization centers on ionic carbon nitride for efficient solar-driven H₂O₂ production and pollutant abatement. Chinese Chemical Letters, 2024, 35(10): 109526-. doi: 10.1016/j.cclet.2024.109526
20. [20]
  Hao Lv , Zhi Li , Peng Yin , Ping Wan , Mingshan Zhu . Recent progress on non-metallic carbon nitride for the photosynthesis of H₂O₂: Mechanism, modification and in-situ applications. Chinese Chemical Letters, 2025, 36(1): 110457-. doi: 10.1016/j.cclet.2024.110457

Get Citation

PDF

XML

Metrics

PDF Downloads(3)
Abstract views(573)
HTML views(70)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142