Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
- Publication history
-
Received March 19, 2023
Revised June 4, 2023
Accepted June 9, 2023
- Acknowledgements
- This work was conducted with research funds of the Research Grant of Kwangwoon University (2023) and the National Research Foundation of Korea (NRF-2022R1F1A1059495).
- This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
All issues
Reusable Pd nanoparticle catalysts supported on KOH-activated waste coffee grounds for the catalytic reduction of 4-nitrophenol
Abstract
Waste coffee grounds (CGs) are typically incinerated or sent to landfills, which can pollute the environment. However, after chemical treatments, such as carbonization and KOH-activation, CGs can exhibit macroporous
and microporous structures, besides high chemical stability and surface area (2,710 m2
/g). Thus, activated CGs (ACGs)
may be used as catalyst supports. Herein, Pd nanoparticles (NPs) loaded with ACG catalysts were prepared by two different methods: immobilization of PdNPs on the support and in situ reduction of Pd ions to Pd metal in the support.
The catalytic performance of the ACG-supported PdNPs for the reduction of 4-nitrophenol to 4-aminophenol was
investigated. In the recycling test, the ACG-supported PdNP catalysts outperformed the unsupported PdNPs in terms
of the stability and conversion efficiency. Thus, the as-prepared ACG support was determined to be a suitable candidate for aqueous catalytic reactions.
Keywords
References
2. B.-S. Baek, J.-W. Park, B.-H. Lee and H.-J. Kim, Polym. Environ.,21, 702 (2013).
3. M.-J. Kim, S. W. Choi, H. Kim, S. Mun and K. B. Lee, Chem. Eng.J., 397, 125404 (2020).
4. C.-H. Wang, W.-C. Wen, H.-C. Hsu and B.-Y. Yao, Adv. Powder Technol., 27, 1387 (2016).
5. J. Roh, H. N. Umh, C. M. Yoo, S. Rengaraj, B. Lee and Y. Kim,Korean J. Chem. Eng., 29, 903 (2012).
6. E. Pagalan Jr, M. Sebron, S. Gomez, S. J. Salva, R. Ampusta, A. J.Macarayo, C. Joyno, A. Ido and R. Arazo, Ind. Crops Prod., 145,111953 (2020).
7. H. Laksaci, A. Khelifi, B. Belhamdi and M. Trari, J. Environ. Chem.Eng., 5, 5061 (2017).
8. M. Gurrath, T. Kuretzky, H. P. Boehm, L. B. Okhlopkova, A. S. Lisitsyn and V. A. Likholobov, Carbon, 38, 1241 (2000).
9. H. Hu, J. H. Xin, H. Hu, X. Wang, D. Miao and Y. Liu, J. Mater.Chem. A, 3, 11157 (2015).
10. K. Karaoglu, Z. Özçifçi, M. Çaliskan, T. Baran and H. T. Akçay,Mater. Chem. Phys., 282, 125857 (2022).
11. H. Chan, C. Shi, Z. Wu, S. Sun, S. Zhang, Z. Yu, M. He, G. Chen,X. Wan and J. Tian, J. Colloid Interface Sci., 608, 1414 (2022).
12. P. S. Shinde, P. S. Suryawanshi, K. K. Patil, V. M. Belekar, S. A. Sankpal, S. D. Delekar and S. A. Jadhav, J. Compos. Sci., 5, 75 (2021).
13. M. J. Vaidya, S. M. Kulkarni and R. V. Chaudhari, Org. Process Res.Dev., 7, 202 (2003).
14. M. Kang and Y. Kim, J. Ind. Eng. Chem., 86, 61 (2020).
15. W. Travis, S. Gadipelli and Z. Guo, RCS Adv., 5, 29558 (2015).
16. M. Rozalen, M. Sánchez-Polo, M. Fernández-Perales, T. J. Widmann and J. Rivera-Utrilla, RSC Adv., 10, 10646 (2020).
17. H. Moon and Y. Kim, ACS Appl. Polym. Mater., 3, 2768 (2021).
18. A. S. González, M. G. Plaza, J. J. Pis, F. Rubiera and C. Pevida, Energy Procedia, 37, 134 (2013).
19. H. Laksaci, A. Khelifi, M. Trari and A. Addoun, J. Clean. Prod., 147,254 (2017).
20. E. Raymundo-Pinero, P. Azais, T. Cacciaguerra, D. Cazorla-Amoros, A. Linares-Solano and F. Beguin, Carbon, 43, 786 (2005).
21. C.-F. Wang, C.-L. Wu, S.-W. Kuo, W.-S. Hung, K.-J. Lee, H.-C.Tsai, C.-J. Chang and J.-Y. Lai, Sci. Rep., 10, 12769 (2020).
22. O. Piermatt, Catalysts, 11, 1258 (2021).
23. Z. Wang and X. Bai, J. Mol. Struct., 1219, 128538 (2020).
24. S. Sonal, P. Prakash, B. K. Mishra, G. C. Nayak, RSC. Adv., 10, 13783 (2020).
25. T. Gong, L. Qin, W. Zhang, H. Wan, J. Lu and H. Feng, J. Phys.Chem. C, 119, 11544 (2015).
26. M. U. Trivedi, C. K. Patlolla, N. M. Misra and M. K. Pandey, Catal.Lett., 149, 2355 (2019).
27. J. Strachan, C. Barnett, A. F. Masters and T. Maschmeyer, ACS Catal.,10, 5516 (2020).
28. M. A. Hussain, M. Yang, T. J. Lee, J. W. Kim and B. G. Choi, J. Colloid Interface Sci., 451, 216 (2015).
29. T. K. Das, S. Ganguly, P. Bhawal, S. Mondal and N. C. Das, Res.Chem. Intermed., 44, 1189 (2018).
30. L. Lin, Y. Wen, L. Li, Y. Tan, P. Yang, Y. Liang, Y. Xu, H. Hu and Y.Xu, Nanomaterials, 12, 3339 (2022).
31. E. Menumerov, R. A. Hughes and S. Neretina, Nano Lett., 16, 7791 (2016).
32. R. D. Neal, Y. Inoue, R. A. Hughes and S. Neretina, J. Phys. Chem.C, 123, 12894 (2019).
33. J. Ahmed, R. H. Rakib, M. M. Rahman, A. M. Asiri, I. A. Siddiquey,S. S. Islam and M. A. Hasnat, ChemPlusChem, 84, 175 (2019).
34. M. Ruan, P. Song, J. Liu, E. Li and W. Xu, J. Phys. Chem. C, 121,25882 (2017).
35. A. Kumar, M. Belwal, R. R. Maurya, V. Mohan and V. Vishwanathan, Mater. Sci. Energy Technol., 2, 526 (2019).
36. R. P. Lopes, T. Guimarães and D. Astruc, J. Braz. Chem. Soc., 32,1680 (2021).
37. Y. Zhu, J. Du, Q. Peng, F. Wang, J. Hu, Y. Luo, A. A. Alshehri, K. A.Alzahrani, B. Zheng, X. Sun and D. Xiao, RSC Adv., 10, 19419 (2020).
38. H. R. Molina, J. L. S. Muñoz, M. I. D. Leal, T. R. Reina, S. Ivanova,M. Á. C. Gallego and J. A. Odriozola, Front. Chem., 7, 548 (2019).
39. Z. Mohammadi and M. H. Entezari, Ultrason Sonochem., 44, 1 (2018).