5 nm NiCoP nanoparticles coupled with g-C3N4 as high-performance photocatalyst for hydrogen evolution

Fujishima A, Honda K. Electrochemical photolysis of water at a semiconductor electrode. Nature, 1972, 238: 37–38 Ravelli D, Dondi D, Fagnoni M, et al. Photocatalysis. A multi-faceted concept for green chemistry. Chem Soc Rev, 2009, 38: 1999 Thomas A, Fischer A, Goettmann F, et al. Graphitic carbon nitride materials: Variation of structure and morphology and their use as metal-free catalysts. J Mater Chem, 2008, 18: 4893–4908 Wang Y, Wang X, Antonietti M. Polymeric graphitic carbon nitride as a heterogeneous organocatalyst: From photochemistry to multipurpose catalysis to sustainable chemistry. Angew Chem Int Ed, 2012, 51: 68–89 Ong WJ, Tan LL, Ng YH, et al. Graphitic carbon nitride (g-C3N4)-based photocatalysts for artificial photosynthesis and environmental remediation: Are we a step closer to achieving sustainability? Chem Rev, 2016, 116: 7159–7329 Liu J, Liu Y, Liu N, et al. Metal-free efficient photocatalyst for stable visible water splitting via a two-electron pathway. Science, 2015, 347: 970–974 Han C, Li J, Ma Z, et al. Black phosphorus quantum dot/g-C3N4 composites for enhanced CO2 photoreduction to CO. Sci China Mater, 2018, 61: 1159–1166 Cheng F, Yin H, Xiang Q. Low-temperature solid-state preparation of ternary CdS/g-C3N4/CuS nanocomposites for enhanced visible-light photocatalytic H2-production activity. Appl Surf Sci, 2017, 391: 432–439 Dong J, Shi Y, Huang C, et al. A new and stable Mo-Mo2C modified g-C3N4 photocatalyst for efficient visible light photocatalytic H2 production. Appl Catal B-Environ, 2019, 243: 27–35 Kong L, Dong Y, Jiang P, et al. Light-assisted rapid preparation of a Ni/g-C3N4 magnetic composite for robust photocatalytic H2 evolution from water. J Mater Chem A, 2016, 4: 9998–10007 Qin Z, Wang M, Li R, et al. Novel Cu3P/g-C3N4 p-n heterojunction photocatalysts for solar hydrogen generation. Sci China Mater, 2018, 61: 861–868 Hu C, Han Q, Zhao F, et al. Graphitic C3N4-Pt nanohybrids supported on a graphene network for highly efficient methanol oxidation. Sci China Mater, 2015, 58: 21–27 Martin DJ, Qiu K, Shevlin SA, et al. Highly efficient photocatalytic H2 evolution from water using visible light and structure-controlled graphitic carbon nitride. Angew Chem Int Ed, 2014, 53: 9240–9245 Tang Y, Zhou P, Chao Y, et al. Face-to-face engineering of ultrathin Pd nanosheets on amorphous carbon nitride for efficient photocatalytic hydrogen production. Sci China Mater, 2019, 62: 351–358 Tian L, Yan X, Chen X. Electrochemical activity of iron phosphide nanoparticles in hydrogen evolution reaction. ACS Catal, 2016, 6: 5441–5448 Song J, Xiang J, Mu C, et al. Facile synthesis and excellent electrochemical performance of CoP nanowire on carbon cloth as bifunctional electrode for hydrogen evolution reaction and supercapacitor. Sci China Mater, 2017, 60: 1179–1186 Wang X, Li W, Xiong D, et al. Bifunctional nickel phosphide nanocatalysts supported on carbon fiber paper for highly efficient and stable overall water splitting. Adv Funct Mater, 2016, 26: 4067–4077 Tian J, Liu Q, Cheng N, et al. Self-supported Cu3P nanowire arrays as an integrated high-performance three-dimensional cathode for generating hydrogen from water. Angew Chem Int Ed, 2014, 53: 9577–9581 Zhang J, Sui R, Xue Y, et al. Direct synthesis of parallel doped N-MoP/N-CNT as highly active hydrogen evolution reaction catalyst. Sci China Mater, 2019, 62: 690–698 Zhao H, Wang J, Dong Y, et al. Noble-metal-free iron phosphide cocatalyst loaded graphitic carbon nitride as an efficient and robust photocatalyst for hydrogen evolution under visible light irradiation. ACS Sustain Chem Eng, 2017, 5: 8053–8060 Xu J, Qi Y, Wang C, et al. NH2-MIL-101(Fe)/Ni(OH)2-derived C, N-codoped Fe2P/Ni2P cocatalyst modified g-C3N4 for enhanced photocatalytic hydrogen evolution from water splitting. Appl Catal B-Environ, 2019, 241: 178–186 Wang W, An T, Li G, et al. Earth-abundant Ni2P/g-C3N4 lamellar nanohydrids for enhanced photocatalytic hydrogen evolution and bacterial inactivation under visible light irradiation. Appl Catal B-Environ, 2017, 217: 570–580 Zeng D, Xu W, Ong WJ, et al. Toward noble-metal-free visible-light-driven photocatalytic hydrogen evolution: Monodisperse sub-15 nm Ni2P nanoparticles anchored on porous g-C3N4 nanosheets to engineer 0D-2D heterojunction interfaces. Appl Catal B-Environ, 2018, 221: 47–55 Sun Z, Zheng H, Li J, et al. Extraordinarily efficient photocatalytic hydrogen evolution in water using semiconductor nanorods integrated with crystalline Ni2P cocatalysts. Energy Environ Sci, 2015, 8: 2668–2676 Xu J, Qi Y, Wang L. In situ derived Ni2P/Ni encapsulated in carbon/g-C3N4 hybrids from metal-organic frameworks/g-C3N4 for efficient photocatalytic hydrogen evolution. Appl Catal B-Environ, 2019, 246: 72–81 Pan Z, Zheng Y, Guo F, et al. Decorating CoP and Pt nanoparticles on graphitic carbon nitride nanosheets to promote overall water splitting by conjugated polymers. ChemSusChem, 2017, 10: 87–90 Zhao H, Jiang P, Cai W. Graphitic C3N4 decorated with CoP co-catalyst: Enhanced and stable photocatalytic H2 evolution activity from water under visible-light irradiation. Chem Asian J, 2017, 12: 361–365 Dong Y, Kong L, Wang G, et al. Photochemical synthesis of CoxP as cocatalyst for boosting photocatalytic H2 production via spatial charge separation. Appl Catal B-Environ, 2017, 211: 245–251 Wang XJ, Tian X, Sun YJ, et al. Enhanced Schottky effect of a 2D-2D CoP/g-C3N4 interface for boosting photocatalytic H2 evolution. Nanoscale, 2018, 10: 12315–12321 Ma B, Yang Z, Chen Y, et al. Nickel cobalt phosphide with three-dimensional nanostructure as a highly efficient electrocatalyst for hydrogen evolution reaction in both acidic and alkaline electrolytes. Nano Res, 2019, 12: 375–380 Hu E, Feng Y, Nai J, et al. Construction of hierarchical Ni-Co-P hollow nanobricks with oriented nanosheets for efficient overall water splitting. Energy Environ Sci, 2018, 11: 872–880 Zhang R, Wang X, Yu S, et al. Ternary NiCo2Px nanowires as pH-universal electrocatalysts for highly efficient hydrogen evolution reaction. Adv Mater, 2017, 29: 1605502 Liang H, Gandi AN, Anjum DH, et al. Plasma-assisted synthesis of NiCoP for efficient overall water splitting. Nano Lett, 2016, 16: 7718–7725 Du C, Yang L, Yang F, et al. Nest-like NiCoP for highly efficient overall water splitting. ACS Catal, 2017, 7: 4131–4137 Qin Z, Chen Y, Huang Z, et al. Composition-dependent catalytic activities of noble-metal-free NiS/Ni3S4 for hydrogen evolution reaction. J Phys Chem C, 2016, 120: 14581–14589 Zhao H, Sun S, Jiang P, et al. Graphitic C3N4 modified by Ni2P cocatalyst: An efficient, robust and low cost photocatalyst for visible-light-driven H2 evolution from water. Chem Eng J, 2017, 315: 296–303 Xu J, Qi Y, Wang W, et al. Montmorillonite-hybridized g-C3N4 composite modified by NiCoP cocatalyst for efficient visible-light-driven photocatalytic hydrogen evolution by dye-sensitization. Int J Hydrogen Energy, 2019, 44: 4114–4122 Bi L, Gao X, Zhang L, et al. Enhanced photocatalytic hydrogen evolution of NiCoP/g-C3N4 with improved separation efficiency and charge transfer efficiency. ChemSusChem, 2018, 11: 276–284 Qin Z, Chen Y, Huang Z, et al. A bifunctional NiCoP-based core/shell cocatalyst to promote separate photocatalytic hydrogen and oxygen generation over graphitic carbon nitride. J Mater Chem A, 2017, 5: 19025–19035 Henderson MA. A surface science perspective on TiO2 photocatalysis. Surf Sci Rep, 2011, 66: 185–297 Wang D, Liu ZP, Yang WM. Revealing the size effect of platinum cocatalyst for photocatalytic hydrogen evolution on TiO2 support: A DFT study. ACS Catal, 2018, 8: 7270–7278 Jiu J, Wang F, Adachi M. Preparation of highly photocatalytic active nano-scale TiO2 by mixed template method. Mater Lett, 2004, 58: 3915–3919 Yeung KL, Maira AJ, Stolz J, et al. Ensemble effects in nano-structured TiO2 used in the gas-phase photooxidation of trichloroethylene. J Phys Chem B, 2002, 106: 4608–4616 Shtein M, Nadiv R, Buzaglo M, et al. Thermally conductive graphene-polymer composites: Size, percolation, and synergy effects. Chem Mater, 2015, 27: 2100–2106 Meng Q, Zhou Y, Chen G, et al. Integrating both homojunction and heterojunction in QDs self-decorated Bi2MoO6/BCN composites to achieve an efficient photocatalyst for Cr(VI) reduction. Chem Eng J, 2018, 334: 334–343 Lu Z, Li C, Han J, et al. Construction 0D/2D heterojunction by highly dispersed Ni2P QDs loaded on the ultrathin g-C3N4 surface towards superhigh photocatalytic and photoelectric performance. Appl Catal B-Environ, 2018, 237: 919–926 Wang X, Maeda K, Thomas A, et al. A metal-free polymeric photocatalyst for hydrogen production from water under visible light. Nat Mater, 2009, 8: 76–80 Xiang Q, Yu J, Jaroniec M. Preparation and enhanced visible-light photocatalytic H2-production activity of graphene/C3N4 composites. J Phys Chem C, 2011, 115: 7355–7363 Liang Q, Li Z, Yu X, et al. Macroscopic 3D porous graphitic carbon nitride monolith for enhanced photocatalytic hydrogen evolution. Adv Mater, 2015, 27: 4634–4639 Ma TY, Dai S, Jaroniec M, et al. Graphitic carbon nitride nanosheet-carbon nanotube three-dimensional porous composites as high-performance oxygen evolution electrocatalysts. Angew Chem Int Ed, 2014, 53: 7281–7285 Yi SS, Yan JM, Wulan BR, et al. Noble-metal-free cobalt phosphide modified carbon nitride: An efficient photocatalyst for hydrogen generation. Appl Catal B-Environ, 2017, 200: 477–483 Lin Z, Wang X. Nanostructure engineering and doping of conjugated carbon nitride semiconductors for hydrogen photosynthesis. Angew Chem Int Ed, 2013, 52: 1735–1738 Feng Y, Yu XY, Paik U. Nickel cobalt phosphides quasi-hollow nanocubes as an efficient electrocatalyst for hydrogen evolution in alkaline solution. Chem Commun, 2016, 52: 1633–1636 Xin H, Guo K, Li D, et al. Production of high-grade diesel from palmitic acid over activated carbon-supported nickel phosphide catalysts. Appl Catal B-Environ, 2016, 187: 375–385 Huang Z, Chen Z, Chen Z, et al. Cobalt phosphide nanorods as an efficient electrocatalyst for the hydrogen evolution reaction. Nano Energy, 2014, 9: 373–382 Yang F, Chen Y, Cheng G, et al. Ultrathin nitrogen-doped carbon coated with CoP for efficient hydrogen evolution. ACS Catal, 2017, 7: 3824–3831 Zhang FS, Wang JW, Luo J, et al. Extraction of nickel from NiFe-LDH into Ni2P@NiFe hydroxide as a bifunctional electrocatalyst for efficient overall water splitting. Chem Sci, 2018, 9: 1375–1384 Li Y, Zhang H, Jiang M, et al. Ternary NiCoP nanosheet arrays: An excellent bifunctional catalyst for alkaline overall water splitting. Nano Res, 2016, 9: 2251–2259 Ai G, Li H, Liu S, et al. Solar water splitting by TiO2/CdS/Co-Pi nanowire array photoanode enhanced with Co-Pi as hole transfer relay and CdS as light absorber. Adv Funct Mater, 2015, 25: 5706–5713 Li X, Yu J, Low J, et al. Engineering heterogeneous semiconductors for solar water splitting. J Mater Chem A, 2015, 3: 2485–2534 Zhang LJ, Li S, Liu BK, et al. Highly efficient CdS/WO3 photocatalysts: Z-scheme photocatalytic mechanism for their enhanced photocatalytic H2 evolution under visible light. ACS Catal, 2014, 4: 3724–3729