Citation: Chengbo Zhang, Xiaoping Tao, Wenchao Jiang, Junxue Guo, Pengfei Zhang, Can Li, Rengui Li. Microwave-Assisted Synthesis of Bismuth Chromate Crystals for Photogenerated Charge Separation[J]. Acta Physico-Chimica Sinica, ;2024, 40(1): 230303. doi: 10.3866/PKU.WHXB202303034 shu

Microwave-Assisted Synthesis of Bismuth Chromate Crystals for Photogenerated Charge Separation

Chengbo Zhang ^{1, 2} ,
Xiaoping Tao ^{1, 2} ,
Wenchao Jiang ^{1, 3} ,
Junxue Guo ^{1, 3} ,
Pengfei Zhang ^{1, 2} ,
Can Li ^{1, 2, 3} ,
Rengui Li ^{1, 2,,}

1.
State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Dalian 116023, Liaoning Province, China
2.
University of Chinese Academy of Sciences, Beijing 100049, China
3.
School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China

Corresponding author: Rengui Li, rgli@dicp.ac.cn
Received Date: 16 March 2023
Revised Date: 11 April 2023
Accepted Date: 14 April 2023
Available Online: 21 April 2023
Fund Project: the National Key Research and Development Program of China 2021YFA1502300Fundamental Research Center of Artificial Photosynthesis (FReCAP) under National Natural Science Foundation of China 22088102R.L. thanks the support from National Natural Science Foundation of China 22090033R.L. thanks the support from National Natural Science Foundation of China 22272165

The conversion of renewable solar energy into chemical energy is an important topic in research. Recently, bismuth chromate (Bi₂CrO₆) has attracted attention in photocatalytic research, particularly for its potential applications in pollutant degradation and water splitting. This layered metal oxide exhibits a narrow optical band gap of approximately 1.9 eV and can utilize most of visible light in the solar spectrum. However, the photocatalytic activity of Bi₂CrO₆ is relatively low, and its poor charge separation properties restrict its practical applications. Herein, we report a microwave-assisted hydrothermal method for the fabrication of Bi₂CrO₆ crystals with high crystallinity and uniform morphology. Compared with the conventional preparations, microwave irradiation induces rapid volumetric heating and greatly accelerates nucleation and growth reactions, forming Bi₂CrO₆ crystals within minutes. Multiple characterization methods, including X-ray diffraction, Raman scattering, and scanning electron microscopy, were employed to examine the crystallinity and morphologies of the samples. Microwave-assisted synthesized Bi₂CrO₆ crystals showed better water oxidation activity in photocatalytic and photoelectrochemical tests than the conventional samples. Oxygen evolution rates were boosted 7.2 and 3.1 times using AgNO₃ and Fe(NO₃)₃ as electron acceptors, respectively. Further investigations showed that microwave-assisted Bi₂CrO₆ crystals exhibited improved photogenerated charge separation. The average lifetime of photogenerated carriers, calculated from time-resolved photoluminescence results, also showed an increase. Furthermore, using photodeposition of metals and oxides as probes, the spatial separation of photogenerated electrons and holes was demonstrated to take place between {001} top and side facets of the Bi₂CrO₆ crystal samples. Loading reduction and oxidation cocatalysts onto different facets significantly enhanced the photocatalytic activities. These results enforce the promise of microwave-assisted Bi₂CrO₆ crystal synthesis for photocatalytic water-splitting applications and present a solution for efficient solar-energy conversion.
- Microwave synthesis,
- Bismuth chromate,
- Semiconductor,
- Photocatalysis,
- Water oxidation
1. [1]
  Inoue, Y. Energy Environ. Sci. 2009, 2, 364. doi: 10.1039/B816677N doi: 10.1039/B816677N
2. [2]
  Maeda, K.; Domen, K. J. Phys. Chem. C 2007, 111, 7851. doi: 10.1021/jp070911w doi: 10.1021/jp070911w
3. [3]
  He, R.; Cao, S.; Yu, J. Acta Phys. -Chim. Sin. 2016, 32, 2841. doi: 10.3866/PKU.WHXB201611021
4. [4]
  He, R.; Chen, R.; Luo, J.; Zhang, S.; Xu, D. Acta Phys. -Chim. Sin. 2021, 37, 2011022. doi: 10.3866/PKU.WHXB202011022
5. [5]
  Tao, X.; Zhao, Y.; Mu, L.; Wang, S.; Li, R.; Li, C. Adv. Energy Mater. 2018, 8, 1701392. doi: 10.1002/aenm.201701392 doi: 10.1002/aenm.201701392
6. [6]
  He, R.; Xu, D.; Cheng, B.; Yu, J.; Ho, W. Nanoscale Horiz. 2018, 3, 464. doi: 10.1039/c8nh00062j doi: 10.1039/c8nh00062j
7. [7]
  Xu, M.; Yang, J.; Sun, C.; Liu, L.; Cui, Y.; Liang, B. Chem. Eng. J. 2020, 389, 124402. doi: 10.1016/j.cej.2020.124402 doi: 10.1016/j.cej.2020.124402
8. [8]
  Hasanvandian, F.; Moradi, M.; Samani, S. A.; Kakavandi, B.; Setayesh, S. R.; Noorisepehr, M. Chemosphere 2022, 287, 132273. doi: 10.1016/j.chemosphere.2021.132273 doi: 10.1016/j.chemosphere.2021.132273
9. [9]
  Li, Z.; Zhang, Z.; Wang, L.; Meng, X. J. Catal. 2020, 382, 40. doi: 10.1016/j.jcat.2019.12.001 doi: 10.1016/j.jcat.2019.12.001
10. [10]
  Lai, K.; Wei, W.; Dai, Y.; Zhang, R.; Huang, B. Rare Metals 2011, 30, 166. doi: 10.1007/s12598-011-0262-0 doi: 10.1007/s12598-011-0262-0
11. [11]
  Liu, Y. H.; Li, J. B.; Liang, J. K.; Luo, J.; Ji, L. N.; Zhang, J. Y.; Rao, G. H. Mater. Chem. Phys. 2008, 112, 239. doi: 10.1016/j.matchemphys.2008.05.038 doi: 10.1016/j.matchemphys.2008.05.038
12. [12]
  Zhang, Q.; Huang, B.; Wang, P.; Zhang, X.; Qin, X.; Wang, Z. Int. J. Photoenergy 2012, 2012, 461291. doi: 10.1155/2012/461291 doi: 10.1155/2012/461291
13. [13]
  Chawla, H.; Chandra, A.; Ingole, P. P.; Garg, S. J. Ind. Eng. Chem. 2021, 95, 1. doi: 10.1016/j.jiec.2020.12.028 doi: 10.1016/j.jiec.2020.12.028
14. [14]
  Tao, X.; Zhou, H.; Zhang, C.; Ta, N.; Li, R.; Li, C. Adv. Mater. 2023, 35, 2211182. doi: 10.1002/adma.202211182 doi: 10.1002/adma.202211182
15. [15]
  Jiang, W.; Ni, C.; Zhang, L.; Shi, M.; Qu, J.; Zhou, H.; Zhang, C.; Chen, R.; Wang, X.; Li, C.; et al. Angew. Chem. Int. Ed. 2022, 61, e202207161. doi: 10.1002/anie.202207161 doi: 10.1002/anie.202207161
16. [16]
  Mu, L.; Zhao, Y.; Li, A.; Wang, S.; Wang, Z.; Yang, J.; Wang, Y.; Liu, T.; Chen, R.; Zhu, J.; et al. Energy Environ. Sci. 2016, 9, 2463. doi: 10.1039/C6EE00526H doi: 10.1039/C6EE00526H
17. [17]
  Shi, M.; Li, G.; Li, J.; Jin, X.; Tao, X.; Zeng, B.; Pidko, E. A.; Li, R.; Li, C. Angew. Chem. Int. Ed. 2020, 59, 6590. doi: 10.1002/anie.201916510 doi: 10.1002/anie.201916510
18. [18]
  Zhao, Y.; Ding, C.; Zhu, J.; Qin, W.; Tao, X.; Fan, F.; Li, R.; Li, C. Angew. Chem. Int. Ed. 2020, 59, 9653. doi: 10.1002/anie.202001438 doi: 10.1002/anie.202001438
19. [19]
  Zhao, Y.; Li, R.; Mu, L.; Li, C. Cryst. Growth Des. 2017, 17, 2923. doi: 10.1021/acs.cgd.7b00291 doi: 10.1021/acs.cgd.7b00291
20. [20]
  Rodrigues, B. S.; Branco, C. M.; Corio, P.; Souza, J. S. Cryst. Growth Des. 2020, 20, 3673. doi: 10.1021/acs.cgd.9b01517 doi: 10.1021/acs.cgd.9b01517
21. [21]
  Xie, J.; Shevlin, S. A.; Ruan, Q.; Moniz, S. J. A.; Liu, Y.; Liu, X.; Li, Y.; Lau, C. C.; Guo, Z. X.; Tang, J. Energy Environ. Sci. 2018, 11, 1617. doi: 10.1039/C7EE02981K doi: 10.1039/C7EE02981K
22. [22]
  Mei, Z. H.; Wang, G. H.; Yan, S. D.; Wang, J. Acta Phys. -Chim. Sin. 2021, 37, 2009097. doi: 10.3866/pku.Whxb202009097
23. [23]
  Huang, C.; Wen, Y.; Ma, J.; Dong, D.; Shen, Y.; Liu, S.; Ma, H.; Zhang, Y. Nat. Commun. 2021, 12, 320. doi: 10.1038/s41467-020-20521-5 doi: 10.1038/s41467-020-20521-5
24. [24]
  Wu, L.; Bi, J.; Li, Z.; Wang, X.; Fu, X. Catal. Today 2008, 131, 15. doi: 10.1016/j.cattod.2007.10.089 doi: 10.1016/j.cattod.2007.10.089
25. [25]
  Wang, J.; Wu, W.; Kondo, H.; Fan, T.; Zhou, H. Nanotechnology 2022, 33, 342002. doi: 10.1088/1361-6528/ac6c97 doi: 10.1088/1361-6528/ac6c97
26. [26]
  Yang, G.; Park, S. -J. Materials 2019, 12, 1177. doi: 10.3390/ma12071177 doi: 10.3390/ma12071177
27. [27]
  Anumol, E. A.; Kundu, P.; Deshpande, P. A.; Madras, G.; Ravishankar, N. ACS Nano 2011, 5, 8049. doi: 10.1021/nn202639f doi: 10.1021/nn202639f
28. [28]
  Chen, Y.; Yang, W.; Gao, S.; Zhu, L.; Sun, C.; Li, Q. ChemSusChem 2018, 11, 1521. doi: 10.1002/cssc.201800180 doi: 10.1002/cssc.201800180
29. [29]
  Yang, Z.; Shen, M.; Dai, K.; Zhang, X.; Chen, H. Appl. Surf. Sci. 2018, 430, 505. doi: 10.1016/j.apsusc.2017.08.072 doi: 10.1016/j.apsusc.2017.08.072
30. [30]
  Hamza, M. A.; El-Shazly, A. N.; Allam, N. K. Mater. Lett. 2020, 262, 127188. doi: 10.1016/j.matlet.2019.127188 doi: 10.1016/j.matlet.2019.127188
31. [31]
  Bandiello, E.; Errandonea, D.; Martinez-Garcia, D.; Santamaria-Perez, D.; Manjón, F. J. Phys. Rev. B 2012, 85, 024108. doi: 10.1103/PhysRevB.85.024108 doi: 10.1103/PhysRevB.85.024108
32. [32]
  Frost, R. L. J. Raman Spectrosc. 2004, 35, 153. doi: 10.1002/jrs.1121 doi: 10.1002/jrs.1121
33. [33]
  Leandro, M. K. D. N. S.; Moura, J. V. B.; Freire, P. D. T. C.; Vega, M. L.; Lima, C. D. L.; Hidalgo, Á. A.; Araújo, A. C. J. D.; Freitas, P. R.; Paulo, C. L. R.; Sousa, A. K. D.; et al. Antibiotics 2021, 10, 1068. doi: 10.3390/antibiotics10091068 doi: 10.3390/antibiotics10091068
34. [34]
  Chaves, M. D. S.; Lima, G. D.; De Assis, M.; Mendonca, C. D. S.; Pinatti, I. M.; Gouveia, A. F.; Rosa, I. L. V.; Longo, E.; Almeida, M. A. P.; Franco, T. J. Solid State Chem. 2019, 274, 270. doi: 10.1016/j.jssc.2019.03.031 doi: 10.1016/j.jssc.2019.03.031
35. [35]
  Lu, J.; Zhou, W.; Zhang, X.; Xiang, G. J. Phys. Chem. Lett. 2020, 11, 1038. doi: 10.1021/acs.jpclett.9b03575 doi: 10.1021/acs.jpclett.9b03575
36. [36]
  Chen, X.; Xu, Y.; Ma, X.; Zhu, Y. Natl. Sci. Rev. 2020, 7, 652. doi: 10.1093/nsr/nwz198 doi: 10.1093/nsr/nwz198
37. [37]
  Meng, X.; Zhang, Z. J. Photochem. Photobiol. A 2015, 310, 33. doi: 10.1016/j.jphotochem.2015.04.024 doi: 10.1016/j.jphotochem.2015.04.024
38. [38]
  Gao, X.; Huang, K.; Zhang, Z.; Meng, X. Chem. Commun. 2022, 58, 2014. doi: 10.1039/D1CC06734F doi: 10.1039/D1CC06734F
39. [39]
  Li, R.; Zhang, F.; Wang, D.; Yang, J.; Li, M.; Zhu, J.; Zhou, X.; Han, H.; Li, C. Nat. Commun. 2013, 4, 1432. doi: 10.1038/ncomms2401 doi: 10.1038/ncomms2401
40. [40]
  Li, R.; Tao, X.; Chen, R.; Fan, F.; Li, C. Chem. Eur. J. 2015, 21, 14337. doi: 10.1002/chem.20150256 doi: 10.1002/chem.20150256
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