Abstract
Modulating the band edge position of a photocatalyst is important in photocatalysis. In this study, a more positive valence band position was realized by doping Sb in Li2SnO3. The downshifted valence band position was mainly attributed to the relatively low Sb energy level resulting from its higher electronegativity. Such band structure modification resulted in a stronger photo-oxidative capability for photogenerated holes (h+), leading to an enhanced photodegradation rate toward tetracycline (TC) solution. For Li2Sn0.9Sb0.1O3, the efficiency reached 74% within 30 min, which was approximately 2.5 times that of Li2SnO3. Radical trapping experiments showed that h+ played the dominant role in the photodegradation process. Finally, the photodegradation pathway was analyzed using liquid chromatography–mass spectrometry (LC–MS). These results might provide important insight for designing photocatalysts with high efficiency through band structure modification.
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Yang XG, Wang DW (2018) ACS Appl Energy Mater 1:6657–6693
Huang HW, Pradhan B, Hofkens J, Roeffaers MBJ, Steele JA (2020) ACS Energy Lett 5:1107–1123
Nosaka Y, Nosaka AY (2017) Chem Mater 117:11302–11336
Parrino F, Bellardita M, García-López EI, Marcì G, Loddo V, Palmisano L (2018) ACS Catal 8:11191–11225
Lei H, He QS, Wu MX, Xu YY, Sun PF, Dong XP (2022) J Hazard Mater 421:126696–126905
Xu ZH, Huang C, Wang L, Pan XX, Qin L, Guo XW, Zhang GL (2015) Ind Eng Chem Res 54:4593–4602
Djellabi R, Ordonez MF, Conte F, Falletta E, Bianchi CL, Rossetti I (2022) J Hazard Mater 421:126792–126818
Shangguan YZ, Zheng RJ, Ge QY, Feng XZ, Wang RH, Zhou YH, Luo SY, Duan LL, Lin J, Chen H (2022) J Hazard Mater 421:126701–126710
Boltersdorf J, Maggard PA (2013) ACS Catal 3:2547–2555
Lu BC, Zheng XY, Li ZS (2019) ACS Appl Mater Interfaces 11:10163–10170
Fujito H, Kunioku H, Kato D, Suzuki H, Higashi M, Kageyama H, Abe R (2016) J Am Chem Soc 138:2082–2085
Xu XX, Wang R, Sun XQ, Lv ML, Ni S (2020) ACS Catal 10:9889–9898
Suzuki H, Tomita O, Higashia M, Abe R (2016) J Mater Chem A 4:14444–14452
Ida S, Ishihara T (2014) J Phys Chem Lett 5:2533–2542
Mogi H, Kato K, Yasuda SH, Kanazawa T, Miyoshi A, Nishioka S, Oshima T, Tang Y, Yokoi T, Nozawa S, Yamakata A, Maeda K (2021) Chem Mater 33:6443–6452
Kudo A, Sayama K, Tanaka A, Asakura K, Domen K, Maruya K, Onishi T (1989) J Catal 120:337–352
Hwang DW, Kim HG, Lee JS, Kim J, Li W, Oh HS (2005) Phys Chem B 109:2093–2102
Kudo A, Kato H, Nakagawa S (2000) J Phys Chem B 104:571–575
Kim HG, Hwang DW, Lee JS (2004) J Am Chem Soc 126:8912–8913
Hailili R, Dong GH, Ma YC, Jin S, Wang CY, Xu T (2017) Ind Eng Chem Res 56:2908–2916
Kim D, Yeo CH, Shin D, Choi H, Kim S, Park N, Han SS (2017) Phys Rev B 95:045209–045214
Li YY, Yang QM, Wang ZM, Wang GY, Zhang B, Zhang Q, Yang DF (2018) lnorg Chem Front 5:3005–3016
Li YY, Wu MJ, Yang DF, Zeng HL, Zhang T, Shen JF, Zhang B, Li QQ (2019) Catalysts 9:712–725
Tang G, Xiao ZW, Hosono H, Kamiya T, Fang D, Hong JW (2018) J Phys Chem Lett 9:43–48
Wang XW, Zhou CX, Yin LC, Zhang RB, Liu G (2019) ACS Sustain Chem Eng 7:7900–7907
Tian F, Zhao HP, Dai Z, Cheng G, Chen R (2016) Ind Eng Chem Res 55:4969–4978
Liu P, Nisar J, Sa B, Pathak B, Ahuja R (2013) J Phys Chem C 117:13845–13852
Zeier WG, Zevalkink A, Gibbs ZM, Hautier G, Kanatzidis MG, Snyder GJ (2016) Angew Chem Int Ed 55:6826–6841
Larquet C, Nguyen A-M, Glais E, Paulatto L, Sassoye C, Selmane M, Lecante P, Maheu C, Geantet C, Cardenas L, Chaneac C, Gauzzi A, Sanchez C, Carenco S (2019) Chem Mater 31:5014–5023
Radha R, Kulangara RV, Elaiyappillai E, Sridevi J, Balakumar S (2019) Cryst Growth Des 19:6224–6238
Kresse G, Furthmülle J (1996) Phys Rev B 54:11169–11186
Blochl PE (1994) Phys Rev B 50:17953–17979
Perdew JP, Burke K, Ernzerhof M (1996) Phys Rev Lett 77:3865–3868
Monkhorst HJ, Pack JD (1976) Phys Rev B 13:5188–5192
Maintz S, Deringer V, Tchougréeff AL, Dronskowski R (2016) J Comput Chem 37:1030–1035
Kreuzburg G, Stewner E, Hoppe R (1971) Z Fuer Anorg Und Allg Chem 379:242–254
You QQ, Fu YH, Ding ZX, Wu L, Wang XX, Li ZH (2011) Dalton Trans 40:5774–5780
Qin L, Cai PQ, Chen CL, Cheng H, Wang J, Kim S, Seo HJ (2016) J Phys Chem C 120:12989–12998
Guo H, Niu CG, Zhang L, Wen XJ, Liang C, Zhang XG, Guan DL, Tang N, Zeng GM (2018) ACS Sustain Chem Eng 6:8003–8018
Tang G, Ghosez P, Hong JW (2021) J Phys Chem Lett 12:4227–4239
Jing LQ, Qu YC, Wang BQ, Li SD, Jiang BJ, Yang LB, Fu W, Fu HG, Sun JZ (2006) Sol Energy Mater Sol Cells 90:1773–1787
Ozacar M (2006) J Hazard Mater B137:218–225
Li YY, Diao Y, Wang XY, Tian XF, Hu Y, Zhang B, Yang DF (2020) Inorg Chem 59:13136–13143
Qi JC, Wang SY, Wang JJ, Umezawa N, Blatov VA, Hosono H (2021) J Phys Chem Lett 12:4823–4832
Wu SQ, Hu HY, Lin Y, Zhang JL, Hu YH (2020) Chem Eng J 382:122842–122851
Zhang Y (2020) ZhouJB, Chen JH, Feng XQ, Cai WQ. J Hazard Mater 392:122315–122325
Wang YX, Rao L, Wang PF, Shi ZY, Zhang LX (2020) Appl Catal B 262:118308–118319
Funding
This project was supported by the Basic and Frontier Re-search Project of Chongqing Science and Technology Commission (No. cstc2021jcyj-msxmX1181), the Project of Scientific and Technological Research Program of Chongqing Municipal Education Commission (Nos. KJZD-K201901602, KJQN201901617, KJQN202001613). This work was financially supported by Chongqing Elite Innovation and Entrepreneurship Demonstration Team (CQYC201903178), the Children's Research Institute of School Planning and Construction Development Center for Chongqing University of Education (No. CRIKT202001), the Cultivation for National Science Foundation of Chongqing University of Education (No. 18GZKP01) and the key Laboratory of Green Synthesis and Analysis, Chongqing University of Education (No. 17PTXM121).
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Ren, Y., Pu, H., Zeng, H. et al. Enhanced Photogenerated Hole Oxidation Capability of Li2SnO3 by Sb Incorporation in Photocatalysis Through Band Structure Modification. Catal Lett 153, 1109–1119 (2023). https://doi.org/10.1007/s10562-022-04046-8
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DOI: https://doi.org/10.1007/s10562-022-04046-8