Abstract
Developing a high-efficient, low-cost visible-light-responsive photocatalyst is still a challenge in environmental remediation. Here, a three-dimensional (3D) porous architecture named reduced graphene oxide/CdS nanowire (RGO/CdS) aerogel was constructed by a facile two-step approach through coupling graphene with one-dimensional CdS nanowires (CdS NWs). A variety of characterization methods displayed that the resultant RGO/CdS aerogels were embedded with large amounts of CdS NWs with an average length and width of ∼ 2.9 μm and ∼ 60 nm, respectively, which would maximize the specific surface area that in turn markedly facilitate the transportation of photogenerated charge carriers and strong adsorption of organic pollutants. Moreover, the visible-light photocatalytic experiments demonstrated that the RGO/CdS aerogel exhibited a higher degradation rate (96.6%) for methylene blue (MB) degradation compared with that of bare CdS NWs or pure RGO xerogel. In this proposed study, a photocatalytic mechanism indicates that the enhanced photocatalytic activity of the 3D framework might contribute potentially to generate synergetic effect of CdS NWs into the space of graphene sheets.
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References
Alneyadi AH, Rauf MA, Ashraf SS (2018) Oxidoreductases for the remediation of organic pollutants in water - a critical review. Crit Rev Biotechnol 38:971–988
Andjelkovic I, Tran DNH, Kabiri S, Azari S, Markovic M, Losic D (2015) Graphene aerogels decorated with α-FeOOH nanoparticles for efficient adsorption of arsenic from contaminated waters. ACS Appl Mater Interfaces 7:9758–9766
Anwer H, Mahmood A, Lee J, Kim KH, Park JW, Yip ACK (2019) Photocatalysts for degradation of dyes in industrial effluents: opportunities and challenges. Nano Res 12:955–972
Awad AM, Shaikh SMR, Jalab R, Gulied MH, Nasser MS, Benamor A, Adham S (2019) Adsorption of organic pollutants by natural and modified clays: a comprehensive review. Sep Purif Technol 228:115719
Ayodhya D, Veerabhadram G (2018) A review on recent advances in photodegradation of dyes using doped and heterojunction based semiconductor metal sulfide nanostructures for environmental protection. Mater Today Energy 9:83–113
Bagherzadeh M, Kaveh R, Ozkar S, Akbayrak S (2018) Preparation and characterization of a new CdS–NiFe2O4/reduced graphene oxide photocatalyst and its use for degradation of methylene blue under visible light irradiation. Res Chem Intermed 44:5953–5979
Bera R, Kundu S, Patra A (2015) 2D hybrid nanostructure of reduced graphene oxide-CdS nanosheet for enhanced photocatalysis. ACS Appl Mater Interfaces 7:13251–13259
Bilal M, Rasheed T, Iqbal HMN, Yan YJ (2018) Peroxidases-assisted removal of environmentally-related hazardous pollutants with reference to the reaction mechanisms of industrial dyes. Sci Total Environ 644:1–13
Cao XJ, Yan SC, Hu FH, Wang JH, Wan YM, Sun B, Xiao ZD (2016) Reduced graphene oxide/gold nanoparticle aerogel for catalytic reduction of 4-nitrophenol. RSC Adv 6:64028–64038
Chen WF, Li SR, Chen CH, Yan LF (2011) Self-assembly and embedding of nanoparticles by in situ reduced graphene for preparation of a 3D graphene/nanoparticle aerogel. Adv Mater 23:5679–5683
Chen Z, Liu SQ, Yang MQ, Xu YJ (2013) Synthesis of uniform CdS nanospheres/graphene hybrid nanocomposites and their application as visible light photocatalyst for selective reduction of nitro organics in water. ACS Appl Mater Interfaces 5:4309–4319
Chen XX, Lai DG, Yuan BL, Fu ML (2019) Tuning oxygen clusters on graphene oxide to synthesize graphene aerogels with crumpled nanosheets for effective removal of organic pollutants. Carbon 143:897–907
Chen FJ, Jin XK, Jia DZ, Cao YL, Duan HM, Long MQ (2020) Efficient treatment of organic pollutants over CdS/graphene composites photocatalysts. Appl Surf Sci 504:144422
Cheng L, Xiang QJ, Liao YL, Zhang HW (2018) CdS-based photocatalysts. Energy Environ Sci 11:1362–1391
Cong HP, Chen JF, Yu SH (2014) Graphene-based macroscopic assemblies and architectures: an emerging material system. Chem Soc Rev 43:7295–7325
Das R, Vecitis CD, Schulze A, Cao B, Ismail AF, Lu XB, Chen JP, Ramakrishna S (2017) Recent advances in nanomaterials for water protection and monitoring. Chem Soc Rev 46:6946–7020
Fu M, Jiao QZ, Zhao Y (2014) One-step vapor diffusion synthesis of uniform CdS quantum dots/reduced graphene oxide composites as efficient visible-light photocatalysts. RSC Adv 4:23242–23250
Fu JW, Yu JG, Jiang CJ, Cheng B (2018) g-C3N4-based heterostructured photocatalysts. Adv Energy Mater 8:1701503
Gao P, Liu JC, Sun DD, Ng W (2013) Graphene oxide–CdS composite with high photocatalytic degradation and disinfection activities under visible light irradiation. J Hazard Mater 250-251:412–420
Guo SY, Jiang YA, Wu F, Yu P, Liu HB, Li YL, Mao LQ (2019) Graphdiyne-promoted highly efficient photocatalytic activity of Graphdiyne/silver phosphate pickering emulsion under visible-light irradiation. ACS Appl Mater Interfaces 11:2684–2691
Han WJ, Ren L, Gong LJ, Qi X, Liu YD, Yang LW, Wei XL, Zhong JX (2014) Self-assembled three-dimensional graphene-based aerogel with embedded multifarious functional nanoparticles and its excellent photoelectrochemical activities. ACS Sustain Chem Eng 2:741–748
Han B, Liu SQ, Tang ZR, Xu YJ (2015) Electrostatic self-assembly of CdS nanowires-nitrogen doped graphene nanocomposites for enhanced visible light photocatalysis. J Energy Chem 24:145–156
Hong YZ, Jiang YH, Li CS, Fan WQ, Yan X, Yan M, Shi WD (2016) In-situ synthesis of direct solid-state Z-scheme V2O5/g-C3N4 heterojunctions with enhanced visible light efficiency in photocatalytic degradation of pollutants. Appl Catal B-Environ 180:663–673
Kaur M, Umar A, Mehta SK, Kansal SK (2019) Reduced graphene oxide-CdS heterostructure: an efficient fluorescent probe for the sensing of Ag(I) and sunset yellow and a visible-light responsive photocatalyst for the degradation of levofloxacin drug in aqueous phase. Appl Catal B-Environ 245:143–158
Khan ME, Khan MM, Cho MH (2016) CdS-graphene nanocomposite for efficient visible-light-driven photocatalytic and photoelectrochemical applications. J Colloid Interf Sci 482:221–232
Kim YS, Kang JH, Kim T, Jung Y, Lee K, Oh JY, Park J, Park CR (2014) Easy preparation of readily self-assembled high-performance graphene oxide fibers. Chem Mater 26:5549–5555
Kong WJ, Yue QY, Li Q, Gao BY (2019) Adsorption of Cd2+ on GO/PAA hydrogel and preliminary recycle to GO/PAA-CdS as efficient photocatalyst. Sci Total Environ 668:1165–1174
Kumar S, Ojha AK (2016) In-situ synthesis of reduced graphene oxide decorated with highly dispersed ferromagnetic CdS nanoparticles for enhanced photocatalytic activity under UV irradiation. Mater Chem Phys 171:126–136
Kumar SG, Rao KSRK (2017) Comparison of modification strategies towards enhanced charge carrier separation and photocatalytic degradation activity of metal oxide semiconductors (TiO2, WO3 and ZnO). App Surf Sci 391:124–148
Li Q, Guo BD, Yu JG, Ran JR, Zhang BH, Yan HJ, Gong JR (2011) Highly efficient visible-light-driven photocatalytic hydrogen production of CdS-cluster-decorated Graphene nanosheets. J Am Chem Soc 133:10878–10884
Li Q, Li X, Wageh S, Al-Ghamdi AA, Yu JG (2015a) CdS/Graphene nanocomposite photocatalysts. Adv Energy Mater 5:1500010
Li H, Xia ZB, Chen JQ, Lei L, Xing JH (2015b) Constructing ternary CdS/reduced graphene oxide/TiO2 nanotube arrays hybrids for enhanced visible-light-driven photoelectrochemical and photocatalytic activity. Appl Catal B-Environ 168-169:105–113
Lin YC, Tsai DC, Chang ZC, Shieu FS (2018) Ultrasonic chemical synthesis of CdS-reduced graphene oxide nanocomposites with an enhanced visible light photoactivity. Appl Surf Sci 440:1227–1234
Liu JX, Pu XP, Zhang DF, Seo HJ, Du KP, Cai PQ (2014a) Combustion synthesis of CdS/reduced graphene oxide composites and their photocatalytic properties. Mater Res Bull 57:29–34
Liu SQ, Yang MQ, Xu YJ (2014b) Surface charge promotes the synthesis of large, flat structured graphene–(CdS nanowire)–TiO2 nanocomposites as versatile visible light photocatalysts. J Mater Chem A 2:430–440
Lu KQ, Xin X, Zhang N, Tang ZR, Xu YJ (2018) Photoredox catalysis over graphene aerogel-supported composites. J Mater Chem A 6:4590–4604
Ma N, Chen AC, Bian ZY, Yang YJ, Wang H (2019) In situ synthesis of a cadmium sulfide/reduced graphene oxide/bismuth Z-scheme oxyiodide system for enhanced photocatalytic performance in chlorinated paraben degradation. Chem Eng J 359:530–541
Malathi A, Madhavan J, Ashokkumar M, Arunachalam P (2018) A review on BiVO4 photocatalyst: activity enhancement methods for solar photocatalytic applications. Appl Cataly A Gen 555:47–74
Martínez-Huitle CA, Brillas E (2009) Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: a general review. Appl Catal B-Environ 87:105–145
Meng NN, Zhou YF, Nie WY, Chen PP (2016) Synthesis of CdS-decorated RGO nanocomposites by reflux condensation method and its improved photocatalytic activity. J Nanopart Res 18:241
Mi Q, Chen DQ, Hu JC, Huang ZX, Li JL (2013) Nitrogen-doped graphene/CdS hollow spheres nanocomposite with enhanced photocatalytic performance. Chin J Catal 34:2138–2145
Moqbel RA, Gondal MA, Qahtan TF, Dastageer MA (2018) Synthesis of cadmium sulfide-reduced graphene oxide nanocomposites by pulsed laser ablation in liquid for the enhanced photocatalytic reactions in the visible light. Int J Energy Res 42:1487–1495
Niu ZQ, Liu LL, Zhang L, Shao Q, Zhou WY, Chen XD, Xie SS (2014) A universal strategy to prepare functional porous graphene hybrid architectures. Adv Mater 26:3681–3687
Pant B, Park M, Park S-J, Kim H-Y (2016) One-pot synthesis of CdS sensitized TiO2 decorated reduced graphene oxide nanosheets for the hydrolysis of ammonia-borane and the effective removal of organic pollutant from water. Ceram Int 42:15247–15252
Pawar RC, Lee CS (2014) Single-step sensitization of reduced graphene oxide sheets and CdS nanoparticles on ZnO nanorods as visible-light photocatalysts. Appl Catal B-Environ 144:57–65
Phuruangrat A, Thongtem T, Pongphab P, Thongtem S (2012) Solvothermal synthesis of uniform and high aspect ratio of CdS nanowires and their optical properties. Solid State Sci 14:1023–1029
Rasheed T, Li CL, Bilal M, Yu CY, Iqbal HMN (2018) Potentially toxic elements and environmentally-related pollutants recognition using colorimetric and ratiometric fluorescent probes. Sci Total Environ 640:174–193
Shanmugam M, Alsalme A, Alghamdi A, Jayavel R (2015) Enhanced photocatalytic performance of the graphene-V2O5 nanocomposite in the degradation of methylene blue dye under direct sunlight. ACS Appl Mater Interfaces 7:14905–14911
Singh S, Khare N (2015) CdS/ZnO core/shell nano-heterostructure coupled with reduced graphene oxide towards enhanced photocatalytic activity and photostability. Chem Phys Lett 634:140–145
Tian ZD, Yu N, Cheng YH, Wang ZJ, Chen ZG, Zhang LS (2017) Hydrothermal synthesis of graphene/TiO2/CdS nanocomposites as efficient visible-light-driven photocatalysts. Mater Lett 194:172–175
Wang XW, Tian HW, Yang Y, Wang H, Wang SM, Zheng WT, Liu YC (2012) Reduced graphene oxide/CdS for efficiently photocatalytic degradation of methylene blue. J Alloys Compd 524:5–12
Wang YJ, Wang FM, He J (2013) Controlled fabrication and photocatalytic properties of a three-dimensional ZnO nanowire/reduced graphene oxide/CdS heterostructure on carbon cloth. Nanoscale 5:11291–11297
Wang JH, Liang S, Ma L, Ding SJ, Yu XF, Zhou L, Wang QQ (2014) One-pot synthesis of CdS-reduced graphene oxide 3D composites with enhanced photocatalytic properties. CrystEngComm 16:399–405
Wei XN, Ou CL, Fang SS, Zheng XC, Zheng GP, Guan XX (2019) One-pot self-assembly of 3D CdS-graphene aerogels with superior adsorption capacity and photocatalytic activity for water purification. Powder Technol 345:213–222
Xiong JQ, Yu SC, Hu YS, Yang Y, Wang XC (2019) Applying a dynamic membrane filtration (DMF) process for domestic wastewater preconcentration: organics recovery and bioenergy production potential analysis. Sci Total Environ 680:35–43
Ye SB, Feng JC (2014) Self-assembled three-dimensional hierarchical graphene/polypyrrole nanotube hybrid aerogel and its application for supercapacitors. ACS Appl Mater Interfaces 6:9671–9679
Zhang TY, Oyama T, Aoshima A, Hidaka H, Zhao JC, Serpone N (2001) Photooxidative N-demethylation of methylene blue in aqueous TiO2 dispersions under UV irradiation. J Photochem Photobiol A 140:163–172
Zhang N, Zhang YH, Pan XY, Fu XZ, Liu SQ, Xu YJ (2011) Assembly of CdS nanoparticles on the two-dimensional graphene scaffold as visible-light-driven photocatalyst for selective organic transformation under ambient conditions. J Phys Chem C 115:23501–23511
Zhang N, Ciriminna R, Pagliaro M, Xu YJ (2014) Nanochemistry-derived Bi2WO6 nanostructures: towards production of sustainable chemicals and fuels induced by visible light. Chem Soc Rev 43:5276–5287
Zhang SW, Li JX, Wang XK, Huang YS, Zeng MY, Xu JZ (2015) Rationally designed 1D Ag@AgVO3 nanowire/graphene/protonated g-C3N4 nanosheet heterojunctions for enhanced photocatalysis via electrostatic self-assembly and photochemical reduction methods. J Mater Chem A 3:10119–10126
Zhang M, Shao ZB, Jiang TH, Wu XF, Zhang BC, Zhang XJ, Xia FF, Jie JS (2019) Tuning electrical and Raman scattering properties of cadmium sulfide nanoribbons via surface charge transfer doping. J Phys Chem C 123:15794–15801
Zhao XJ, Zhang FY, Lu DB, Du YL, Ye WC, Wang CM (2013) Fabrication of a CuS/graphene nanocomposite modified electrode and its application for electrochemical determination of esculetin. Anal Methods 5:3992–3998
Zhu CZ, Li H, Fu SF, Du D, Lin YH (2016) Highly efficient nonprecious metal catalysts towards oxygen reduction reaction based on three-dimensional porous carbon nanostructures. Chem Soc Rev 45:517–531
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We received financial support from the Scientific Research Fund for Doctoral Studies at Anyang Institute of Technology (BSJ2018014).
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Cao, X., Guo, W., Li, A. et al. Facile synthesis of reduced graphene oxide/CdS nanowire composite aerogel with enhanced visible-light photocatalytic activity. J Nanopart Res 22, 81 (2020). https://doi.org/10.1007/s11051-020-04818-6
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DOI: https://doi.org/10.1007/s11051-020-04818-6