Abstract
A combined strategy of in situ oxidation and assembly is developed to prepare Ag/AgCl nanospheres and nanocubes from Ag nanoparticles under room temperature. It is a new facile way to fabricate Ag/AgCl with small sizes and defined morphologies. Ag/AgCl nanospheres with an average size of 80 nm were achieved without any surfactants, while Ag/AgCl nanocubes with a mean edge length of 150 nm were obtained by introduction of N-dodecyl-N,N-dimethyl-2-ammonio-acetate. The possible formation mechanism involves the self-assembly of AgCl nanoparticles, Ostwald ripening and photoreduction of Ag+ into Ag0 by the room light. The as-prepared Ag/AgCl nanospheres and nanocubes exhibit excellent photocatalytic activity and stability toward degradation of organic pollutants under visible-light irradiation. It is demonstrated that Ag/AgCl nanocubes display enhanced photocatalytic activity in comparison with Ag/AgCl nanospheres due to the more efficient charge transfer. This work may pave an avenue to construct various functional materials via the assembly strategy using nanoparticles as versatile building blocks.
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References
Ai L, Zhang C, Jiang J (2013) Hierarchical porous AgCl@Ag hollow architectures: self-templating synthesis and highly enhanced visible light photocatalytic activity. Appl Catal B-Environ 142-143:744–751. doi:10.1016/j.apcatb.2013.05.053
An C, Peng S, Sun Y (2010) Facile synthesis of sunlight-driven AgCl:Ag plasmonic nanophotocatalyst. Adv Mater 22:2570–2574. doi:10.1002/adma.200904116
An C, Wang J, Jiang W et al (2012) Strongly visible-light responsive plasmonic shaped AgX:Ag (X = Cl, Br) nanoparticles for reduction of CO2 to methanol. Nanoscale 4:5646–5650. doi:10.1039/c2nr31213a
An C, Wang R, Wang S et al (2011) Converting AgCl nanocubes to sunlight-driven plasmonic AgCl : Ag nanophotocatalyst with high activity and durability. J Mater Chem 21:11532–11536. doi:10.1039/C1JM10244C
Bi Y, Ye J (2009) In situ oxidation synthesis of Ag/AgCl core-shell nanowires and their photocatalytic properties. Chem Commun 43:6551–6553. doi:10.1039/B913725D
Cai B, Wang J, Gan S et al (2014) A distinctive red Ag/AgCl photocatalyst with efficient photocatalytic oxidative and reductive activities. J Mater Chem A 2:5280–5286. doi:10.1039/C3TA15262F
Chen D, Liu M, Chen Q et al (2014) Large-scale synthesis and enhanced visible-light-driven photocatalytic performance of hierarchical Ag/AgCl nanocrystals derived from freeze-dried PVP–Ag+ hybrid precursors with porosity. Appl Catal B-Environ 144:394–407. doi:10.1016/j.apcatb.2013.07.042
Dang X, Zhang X, Lu Z et al (2014) Construction of Au@TiO2/graphene nanocomposites with plasmonic effect and super adsorption ability for enhanced visible-light-driven photocatalytic organic pollutant degradation. J Nanopart Res 16:2215. doi:10.1007/s11051-013-2215-z
Devi TB, Begum S, Ahmaruzzaman M (2016) Photo-catalytic activity of plasmonic Ag@AgCl nanoparticles (synthesized via a green route) for the effective degradation of Victoria blue B from aqueous phase. J Photoch Photobio B 160:260–270. doi:10.1016/j.jphotobiol.2016.03.033
Dugay J, Gimenez-Marques M, Kozlova T et al (2015) Spin switching in electronic devices based on 2D assemblies of spin-crossover nanoparticles. Adv Mater 27:1288–1293. doi:10.1002/adma.201404441
Gao X, Esteves RJ, Luong TTH et al (2014) Oxidation-induced self-assembly of Ag Nanoshells into transparent and opaque Ag hydrogels and aerogels. J Am Chem Soc 136:7993–8002. doi:10.1021/ja5020037
Ge J, Wang X, Yao H-B et al (2015) Durable Ag/AgCl nanowires assembled in a sponge for continuous water purification under sunlight. Mater Horiz 2:509–513. doi:10.1039/c5mh00069f
Gómez-Graña S, Fernández-López C, Polavarapu L et al (2015) Gold nanooctahedra with tunable size and microfluidic-induced 3D assembly for highly uniform SERS-active Supercrystals. Chem Mater 27:8310–8317. doi:10.1021/acs.chemmater.5b03620
Han C, Ge L, Chen C et al (2014) Site-selected synthesis of novel Ag@AgCl nanofraames with efficient visible light induced photocatalytic activity. J Mater Chem A 2:12594–12600. doi:10.1039/c4ta01941e
Han L, Wang P, Zhu C et al (2011) Facile solvothermal synthesis of cube-like Ag@AgCl: a highly efficient visible light photocatalyst. Nanoscale 3:2931–2935. doi:10.1039/c1nr10247h
Henzie J, Grünwald M, Widmer-Cooper A et al (2012) Self-assembly of uniform polyhedral silver nanocrystals into densest packings and exotic superlattices. Nat Mater 11:131–137. doi:10.1038/nmat3178
Hu P, Cao Y (2012) A new chemical route to a hybrid nanostructure: room-temperature solid-state reaction synthesis of Ag@AgCl with efficient photocatalysis. Dalton Trans 41:8908–8912. doi:10.1039/c2dt30779k
Jia C, Yang P, Huang B (2014) Uniform Ag/AgCl necklace-like nano-heterostructures: fabrication and highly efficient plasmonic photocatalysis. ChemCatChem 6:611–617. doi:10.1002/cctc.201300804
Kim PY, Oh J-W, Nam J-M (2015) Controlled Co-assembly of nanoparticles and polymer into Ultralong and continuous one-dimensional nanochains. J Am Chem Soc 137:8030–8033. doi:10.1021/jacs.5b04714
Lee HS, Kim JE, Kim T et al (2015) Ionic liquid-assisted synthesis of highly branched Ag:AgCl hybrids and their photocatalytic activity. J Alloy Compd 621:378–382. doi:10.1016/j.jallcom.2014.09.222
Li H, Wu T, Cai B et al (2015) Efficiently photocatalytic reduction of carcinogenic contaminant Cr (VI) upon robust AgCl:Ag hollow nanocrystals. Appl Catal B-Environ 164:344–351. doi:10.1016/j.apcatb.2014.09.049
Li J, Zhu J, Liu X (2014) Ultrafine silver nanoparticles obtained from ethylene glycol at room temperature: catalyzed by tungstate ions. Dalton Trans 43:132–137. doi:10.1039/C3DT52242C
Lin ZY, Xiao J, Yan JH et al (2015) Ag/AgCl plasmonic cubes with ultrahigh activity as advanced visible-light photocatalysts for photodegrading dyes. J Mater Chem A 3:7649–7658. doi:10.1039/c5ta00942a
Long M, Cai W (2014) Advanced nanoarchitectures of silver/silver compound composites for photochemical reactions. Nanoscale 6:7730–7742. doi:10.1039/c3nr06302j
Lou Z, Huang B, Qin X et al (2012) One-step synthesis of AgCl concave cubes by preferential overgrowth along <111 > and <110 > directions. Chem Commun 48:3488–3490. doi:10.1039/C2CC30766A
Ma B, Guo J, Dai W-L et al (2013) Highly stable and efficient Ag/AgCl core–shell sphere: controllable synthesis, characterization, and photocatalytic application. Appl Catal B-Environ 130-131:257–263. doi:10.1016/j.apcatb.2012.10.026
Miller CJ, Yu H, Waite TD (2013) Degradation of rhodamine B during visible light photocatalysis employing Ag@AgCl embedded on reduced graphene oxide. Colloid Surface A 435:147–153. doi:10.1016/j.colsurfa.2013.01.014
Osterloh FE (2013) Inorganic nanostructures for photoelectrochemical and photocatalytic water splitting. Chem Soc Rev 42:2294–2320. doi:10.1039/C2CS35266D
Pang F, Liu X, He M et al (2014) Ag3PO4 colloidal nanocrystal clusters with controllable shape and superior photocatalytic activity. Nano Res 8:106–116. doi:10.1007/s12274-014-0580-2
Schliehe C, Juarez BH, Pelletier M et al (2010) Ultrathin PbS sheets by two-dimensional oriented attachment. Science 329:550–553. doi:10.1126/science.1188035
Shen Y, Chen P, Xiao D et al (2015) Spherical and sheet like Ag/AgCl nanostructures: interesting photocatalysts with unusual facet-dependent yet substrate-sensitive reactivity. Langmuir 31:602–610. doi:10.1021/la504328j
Suh MP, Moon HR, Lee EY et al (2006) A redox-active two-dimensional coordination polymer: preparation of silver and gold nanoparticles and crystal dynamics on guest removal. J Am Chem Soc 128:4710–4718. doi:10.1021/ja056963l
Sun L, Zhang R, Wang Y et al (2014) Plasmonic Ag@AgCl nanotubes fabricated from copper nanowires as high-performance visible light photocatalyst. ACS Appl Mater Interfaces 6:14819–14826. doi:10.1021/am503345p
Tang Y, Jiang Z, Xing G et al (2013) Efficient Ag@AgCl cubic cage photocatalysts profit from ultrafast plasmon-induced electron transfer processes. Adv Funct Mater 23:2932–2940. doi:10.1002/adfm.201203379
Wang Y, Chen P, Shen Y et al (2015) Visible-light-driven Ag/AgCl plasmonic photocatalysts via a surfactant-assisted protocol: enhanced catalytic performance by morphology evolution from near-spherical to 1D structures. Phys Chem Chem Phys 17:25182–25190. doi:10.1039/c5cp03618f
Wang D, Duan Y, Luo Q et al (2012a) Novel preparation method for a new visible light photocatalyst: mesoporous TiO2 supported Ag/AgBr. J Mater Chem 22:4847–4854. doi:10.1039/c2jm14628b
Wang P, Huang B, Dai Y et al (2012b) Plasmonic photocatalysts: harvesting visible light with noble metal nanoparticles. Phys Chem Chem Phys 14:9813–9825. doi:10.1039/c2cp40823f
Wang P, Huang B, Lou Z et al (2010) Synthesis of highly efficient Ag@AgCl plasmonic photocatalysts with various structures. Chem Eur J 16:538–544. doi:10.1002/chem.200901954
Wang P, Huang B, Qin X et al (2008) Ag@AgCl: a highly efficient and stable photocatalyst active under visible light. Angew Chem Int Ed 47:7931–7933. doi:10.1002/anie.200802483
Wang H, Zhang L, Chen Z et al (2014) Semiconductor heterojunction photocatalysts: design, construction, and photocatalytic performances. Chem Soc Rev 43:5234–5244. doi:10.1039/c4cs00126e
Xu Z, Han L, Hu P et al (2014) Facile synthesis of small Ag@AgCl nanoparticles via a vapor diffusion strategy and their highly efficient visible-light-driven photocatalytic performance. Catal Sci Technol 4:3615–3619. doi:10.1039/c4cy00889h
Xu H, Li H, Xia J et al (2011) One-pot synthesis of visible-light-driven plasmonic photocatalyst Ag/AgCl in ionic liquid. ACS Appl Mater Interfaces 3:22–29. doi:10.1021/am100781n
Xu H, Xu Y, Pang X et al (2015) A general route to nanocrystal kebabs periodically assembled on stretched flexible polymer shish. Sci Adv 1:e1500025. doi:10.1126/sciadv.1500025
Yao X, Liu X, Zhu D (2015) Synthesis of cube-like Ag/AgCl plasmonic photocatalyst with enhanced visible light photocatalytic activity. Catal Commun 59:151–155. doi:10.1016/j.catcom.2014.10.012
Yin H, Wang X, Wang L et al (2016) Ag/AgCl modified self-doped TiO2 hollow sphere with enhanced visible light photocatalytic activity. J Alloy Compd 657:44–52. doi:10.1016/j.jallcom.2015.10.055
Zhu M, Chen P, Liu M (2011a) Graphene oxide enwrapped Ag/AgX (X = Br, Cl) nanocomposite as a highly efficient visible-light plasmonic photocatalyst. ACS Nano 5:4529–4536. doi:10.1021/nn200088x
Zhu M, Chen P, Liu M (2011b) Sunlight-driven plasmonic photocatalysts based on Ag/AgCl nanostructures synthesized via an oil-in-water medium: enhanced catalytic performance by morphology selection. J Mater Chem 21:16413–16419. doi:10.1039/c1jm13326h
Zhu M, Chen P, Ma W et al (2012) Template-free synthesis of cube-like Ag/AgCl nanostructures via a direct-precipitation protocol: highly efficient sunlight-driven plasmonic photocatalysts. ACS Appl Mater Interfaces 4:6386–6392. doi:10.1021/am302100u
Acknowledgements
The authors thank for the financial support of Doctoral Programs Foundation of China (No. 20110032110018) and Tianjin Science and Technology Support Program (No. 14TXGCCX001).
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Yang, F., Liu, D., Wang, T. et al. Construction of Ag/AgCl nanostructures from Ag nanoparticles as high-performance visible-light photocatalysts. J Nanopart Res 18, 335 (2016). https://doi.org/10.1007/s11051-016-3658-9
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DOI: https://doi.org/10.1007/s11051-016-3658-9