[1] Zhang K,Han X,Hu Z,et al.Nanostructured Mn-based oxides for electrochemical energy storage and conversion[J].Chemical Society Reviews,2015,44(3):699-728.
[2] Li S,Cen Y,Xiang Q,et al.Vanadium dioxide-reduced graphene oxide binary host as an efficient polysulfide plague for high-performance lithium-sulfur batteries[J].Journal of Materials Chemistry A,2019,7(4):1658-1668.
[3] Cobo S,Heidkamp J,Jacques P A,et al.A Janus cobalt-based catalytic material for electro-splitting of water[J].Nature Materials,2012,11(9):802-807.
[4] Yan H,Xie Y,Wu A,et al.Anion-modulated HER and OER Activities of 3D Ni-V-based interstitial compound heterojunctions for high-efficiency and stable overall water splitting[J].Advanced Materials,2019,31(23):1901174.1-1901174.9.
[5] Zeng K,Zhang D.Recent progress in alkaline water electrolysis for hydrogen production and applications[J].Progress in Energy and Combustion Science,2010,36(3):307-326.
[6] Zou X,Zhang Y.Noble metal-free hydrogen evolution catalysts for water splitting[J].Chemical Society Reviews,2015,44(15):5148-5180.
[7] Gong M,Wang D Y,Chen C C,et al.A mini review on nickel-based electrocatalysts for alkaline hydrogen evolution reaction[J].Nano Research,2015,9(1):28-46.
[8] Nikolic V M,Maslovara S L,Tasic G S,et al.Kinetics of hydrogen evolution reaction in alkaline electrolysis on a Ni cathode in the presence of Ni-Co-Mo based ionic activators[J].Applied Catalysis B:Environmental,2015,179:88-94.
[9] Kong Q,Feng W,Ma S,et al.Hydrothermal synthesis of nanoporous NiO rods self-supported on Ni foam as efficient electrocatalysts for hydrogen evolution reaction[J].Journal of the Minerals,2018,71(2):621-625.
[10] Tian Y,Yu J,Zhang H,et al.3D porous Ni-Co-P nanosheets on carbon fiber cloth for efficient hydrogen evolution reaction[J].Electrochimica Acta,2019,300:217-224.
[11] Jing S,Wang D,Yin S,et al.P-doped CNTs encapsulated nickel hybrids with flower-like structure as efficient catalysts for hydrogen evolution reaction[J].Electrochimica Acta,2019,298:142-149.
[12] Kjartansdóttir C K,Nielsen L P,Móller P.Development of durable and efficient electrodes for large-scale alkaline water electrolysis[J].International Journal of Hydrogen Energy,2013,38(20):8221-8231.
[13] Mckone J R,Sadtler B F,Werlang C A,et al.Ni-Mo nanopowders for efficient electrochemical hydrogen evolution[J].ACS Catalysis,2013,3(2):166-169.
[14] He B,Kuang Y,Hou Z,et al.Enhanced electrocatalytic hydrogen evolution activity of nickel foam by low-temperature-oxidation[J].Journal of Materials Research,2017,33(2):213-224.
[15] Zhang T,Wu MY,Yan D Y,et al.Engineering oxygen vacancy on NiO nanorod arrays for alkaline hydrogen evolution[J].Nano Energy,2018,43:103-109.
[16] Yang J,Hong W,Li P,et al.Metal-organic framework derived Ni/NiO micro-particles with subtle lattice distortions for high-performance electrocatalyst and supercapacitor[J].Applied Catalysis B:Environmental,2019,244:732-739.
[17] Jiang N,Tang Q,Sheng M,et al.Nickel sulfides for electrocatalytic hydrogen evolution under alkaline conditions:a case study of crystalline NiS,NiS2,and Ni3S2 nanoparticles[J].Catalysis Science & Technology,2016,6(4):1077-1084.
[18] Yang C,Gao M Y,Zhang Q B,et al.In-situ activation of self-supported 3D hierarchically porous Ni3S2 films grown on nanoporous copper as excellent pH-universal electrocatalysts for hydrogen evolution reaction[J].Nano Energy,2017,36:85-94.
[19] Liu P,Jose A,Rodriguez.Catalysts for hydrogen evolution from the [NiFe] hydrogenase to the Ni2P(001) surfacethe importance of ensemble effect[J].Journal of the American Chemical Society,2005 127,14871-14878.
[20] Popczun E J,Mckone J R,Read C G,et al.Nanostructured nickel phosphide as an electrocatalyst for the hydrogen evolution reaction[J].Journal of the American Chemical Society,2013,135(25):9267-70.
[21] Wang X,Kolen'ko Y V,Bao X Q,et al.One-step synthesis of self-supported nickel phosphide nanosheet array cathodes for efficient electrocatalytic hydrogen generation[J].Angew Chem Int Ed Engl,2015,54(28):8188-92.
[22] Wang X,Kolen'ko Y V,Liu L.Direct solvothermal phosphorization of nickel foam to fabricate integrated Ni2P-nanorods/Ni electrodes for efficient electrocatalytic hydrogen evolution[J].Chemical Communications,2015,51(31):6738-41.
[23] Chen J G.Carbide and nitride overlayers on early transition metal surfaces preparation,characterization and reactivities[J].Chemical Reviews,1996,96:1477-1498.
[24] Zhang Y,Ouyang B,Xu J,et al.3D porous hierarchical nickel-molybdenum nitrides synthesized by RF plasma as highly active and stable hydrogen-evolution-reaction electrocatalysts[J].Advanced Energy Materials,2016,6(11):1600221.
[25] Liu X,Ni K,Niu C,et al.Upraising the O 2p orbital by integrating Ni with MoO2 for accelerating hydrogen evolution kinetics[J].ACS Catalysis,2019,9(3):2275-2285.
[26] Xie Y,Wang X,Tang K,et al.Blending Fe3O4 into a Ni/NiO composite for efficient and stable bifunctional electrocatalyst[J].Electrochimica Acta,2018,264:225-232.
[27] Wei X,Zhang Y,He H,et al.Carbon-incorporated NiO/Co3O4 concave surface microcubes derived from a MOF precursor for overall water splitting[J].Chem Commun (Camb),2019,55(46):6515-6518.
[28] Zhao S,Huang J,Liu Y,et al.Multimetallic Ni-Mo/Cu nanowires as nonprecious and efficient full water splitting catalyst[J].Journal of Materials Chemistry A,2017,5(8):4207-4214.
[29] Feng Y,Yu X Y,Paik U.Nickel cobalt phosphides quasi-hollow nanocubes as an efficient electrocatalyst for hydrogen evolution in alkaline solution[J].Chem Commun (Camb),2016,52(8):1633-1636.
[30] Chen W F,Sasaki K,Ma C,et al.Hydrogen-evolution catalysts based on non-noble metal nickel-molybdenum nitride nanosheets[J].Angew Chem Int Ed Engl,2012,51(25):6131-6135.
[31] Mckone J R,Marinescu S C,Brunschwig B S,et al.Earth-abundant hydrogen evolution electrocatalysts[J].Chemical Science,2014,5(3):865-878.
[32] Ibupoto Z H,Tahira A,Tang P,et al.MoSx@NiO composite nanostructures:an advanced nonprecious catalyst for hydrogen evolution reaction in alkaline media[J].Advanced Functional Materials,2019,29(7):1807562.
[33] Zhang J,Wang T,Liu P,et al.Efficient hydrogen production on MoNi4 electrocatalysts with fast water dissociation kinetics[J].Nature Communications,2017,8:15437.
[34] Chen Y Y,Zhang Y,Zhang X,et al.Self-templated fabrication of MoNi4/MoO3-x nanorod arrays with dual active components for highly efficient hydrogen evolution[J].Advanced Materials,2017,29(39).
[35] Niu S,Jiang W J,Tang T,et al.Facile and scalable synthesis of robust Ni(OH)2 nanoplate arrays on NiAl foil as hierarchical active scaffold for highly efficient overall water splitting[J].Adv Sci (Weinh),2017,4(8):1700084.
[36] Zhang B,Liu J,Wang J,et al.Interface engineering:the Ni(OH)2/MoS2 heterostructure for highly efficient alkaline hydrogen evolution[J].Nano Energy,2017,37:74-80.
[37] Wei X,Zhang Y,He H,et al.Carbon-incorporated NiO/Co3O4 concave surface microcubes derived from a MOF precursor for overall water splitting[J].Chem Commun (Camb),2019,55(46):6515-6518.
[38] Liu X,Liu W,Ko M,et al.Metal (Ni,Co)-metal oxides/graphene nanocomposites as multifunctional electrocatalysts[J].Advanced Functional Materials,2015,25(36):5799-5808.
[39] Zou P,Li J,Zhang Y,et al.Magnetic-field-induced rapid synthesis of defect-enriched Ni-Co nanowire membrane as highly efficient hydrogen evolution electrocatalyst[J].Nano Energy,2018,51:349-357.
[40] Zhang R,Wang X,Yu S,et al.Ternary NiCo2 Px nanowires as pH-Universal electrocatalysts for highly efficient hydrogen evolution reaction[J].Advanced Materials,2017,29(9).
[41] Zhu C,Wang A L,Xiao W,et al.In situ grown epitaxial heterojunction exhibits high-performance electrocatalytic water splitting[J].Adv Mater,2018,30(13):e1705516.
[42] Wang J,Xie Y,Yao Y,et al.Ni/NiO nanoparticles on a phosphorous oxide/graphene hybrid for efficient electrocatalytic water splitting[J].Journal of Materials Chemistry A,2017,5(28):14758-14762.
[43] Zhou W,Lu X F,Chen J J,et al.Hierarchical porous prism arrays composed of hybrid Ni-NiO-carbon as highly efficient electrocatalysts for overall water splitting[J].ACS Appl Mater Interfaces,2018,10(45):38906-38914.
[44] Jiang J,Zhang C,Ai L.Hierarchical iron nickel oxide architectures derived from metal-organic frameworks as efficient electrocatalysts for oxygen evolution reaction[J].Electrochimica Acta,2016,208:17-24.
[45] Sun J S,Wen Z,Han L P,et al.Nonprecious Intermetallic Al7Cu4Ni nanocrystals seamlessly integrated in freestanding bimodal nanoporous copper for efficient hydrogen evolution catalysis[J].Advanced Functional Materials,2018,28(14):1706127.