AI Chat Paper
Note: Please note that the following content is generated by AMiner AI. SciOpen does not take any responsibility related to this content.
{{lang === 'zh_CN' ? '文章概述' : 'Summary'}}
{{lang === 'en_US' ? '中' : 'Eng'}}
Chat more with AI
Powered by AMiner. Clicking this button will take you away from SciOpen.
Home Nano Research Article
Article Link
Cite
EndNote(RIS) BibTeX
Collect
Submit Manuscript
Show Outline
Outline
Show full outline
Hide outline
Outline
Show full outline
Hide outline
Research Article

Self-supported NiFe-LDH nanosheets on NiMo-based nanorods as high-performance bifunctional electrocatalysts for overall water splitting at industrial-level current densities

Yan Zhang1, Biao Feng1, MingLei Yan2, Zhen Shen1, Yiqun Chen1, Jingyi Tian1, Fengfei Xu1, Guanghai Chen1, Xizhang Wang1, Lijun Yang1, Qiang Wu1( ), Zheng Hu1( )
Key Laboratory of Mesoscopic Chemistry of Ministry of Education (MOE) and Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
College of Water Conservancy and Hydropower Engineering, Sichuan Agricultural University, Ya’an 625014, China
Show Author Information

Graphical Abstract

A bifunctional electrocatalyst for water splitting was constructed by growing NiFe-layered double hydroxide (NiFe-LDH) nanosheet arrays on the conductive NiMo-based nanorods deposited on Ni foam, which exhibits only 1.61 V cell voltage at industrial-level current density of 500 mA·cm−2 with almost unchanged voltage over 1000 h. The outstanding performance is ascribed to the synergism of NiFe-LDH nanosheet arrays and NiMo-based nanorods of the hybridized three-dimensional (3D) architecture.

Abstract

Efficient, durable and economic electrocatalysts are crucial for commercializing water electrolysis technology. Herein, we report an advanced bifunctional electrocatalyst for alkaline water splitting by growing NiFe-layered double hydroxide (NiFe-LDH) nanosheet arrays on the conductive NiMo-based nanorods deposited on Ni foam to form a three-dimensional (3D) architecture, which exhibits exceptional performances for both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). In overall water splitting, only the low operation voltages of 1.45/1.61 V are required to reach the current density of 10/500 mA·cm−2, and the continuous water splitting at an industrial-level current density of 500 mA·cm−2 shows a negligible degradation (1.8%) of the cell voltage over 1000 h. The outstanding performance is ascribed to the synergism of the HER-active NiMo-based nanorods and the OER-active NiFe-LDH nanosheet arrays of the hybridized 3D architecture. Specifically, the dense NiFe-LDH nanosheet arrays enhance the local pH on cathode by retarding OH− diffusion and enlarge the electrochemically active surface area on anode, while the conductive NiMo-based nanorods on Ni foam much decrease the charge-transfer resistances of both electrodes. This study provides an efficient strategy to explore advanced bifunctional electrocatalysts for overall water splitting by rationally hybridizing HER- and OER-active components.

Keywords

alkaline water splittingbifunctional electrocatalystslayered double hydroxideshigh durabilityindustrial current densities

Electronic Supplementary Material

Download File(s)
12274_2023_6303_MOESM1_ESM.pdf (3.5 MB)

References

[1]

Yang, H. Y.; Driess, M.; Menezes, P. W. Self-supported electrocatalysts for practical water electrolysis. Adv. Energy Mater. 2021, 11, 2102074.
Crossref Google Scholar
[2]

Li, X.; Zhao, L. L.; Yu, J. Y.; Liu, X. Y.; Zhang, X. L.; Liu, H.; Zhou, W. J. Water splitting: From electrode to green energy system. Nano-Micro Lett. 2020, 12, 131.
Crossref Google Scholar
[3]

Hu, C. L.; Zhang, L.; Gong, J. L. Recent progress made in the mechanism comprehension and design of electrocatalysts for alkaline water splitting. Energy Environ. Sci. 2019, 12, 2620–2645.
Crossref Google Scholar
[4]

Xu, Q. C.; Zhang, J. H.; Zhang, H. X.; Zhang, L. Y.; Chen, L.; Hu, Y. J.; Jiang, H.; Li, C. Z. Atomic heterointerface engineering overcomes the activity limitation of electrocatalysts and promises highly-efficient alkaline water splitting. Energy Environ. Sci. 2021, 14, 5228–5259.
Crossref Google Scholar
[5]

Bai, S.; Wang, C. M.; Deng, M. S.; Gong, M.; Bai, Y.; Jiang, J.; Xiong, Y. J. Surface polarization matters: Enhancing the hydrogen-evolution reaction by shrinking Pt shells in Pt-Pd-graphene stack structures. Angew. Chem., Int. Ed. 2014, 53, 12120–12124.
Crossref Google Scholar
[6]

Seitz, L. C.; Dickens, C. F.; Nishio, K.; Hikita, Y.; Montoya, J.; Doyle, A.; Kirk, C.; Vojvodic, A.; Hwang, H. Y.; Norskov, J. K. et al. A highly active and stable IrO x /SrIrO3 catalyst for the oxygen evolution reaction. Science 2016, 353, 1011–1014.
Crossref Google Scholar
[7]

Chen, D.; Pu, Z. H.; Lu, R. H.; Ji, P. X.; Wang, P. Y.; Zhu, J. W.; Lin, C.; Li, H. W.; Zhou, X. G.; Hu, Z. Y. et al. Ultralow Ru loading transition metal phosphides as high‐efficient bifunctional electrocatalyst for a solar‐to‐hydrogen generation system. Adv. Energy Mater. 2020, 10, 2000814.
Crossref Google Scholar
[8]

Gao, F.; Zhang, Y. P.; Wu, Z. Y.; You, H. M.; Du, Y. K. Universal strategies to multi-dimensional noble-metal-based catalysts for electrocatalysis. Coord. Chem. Rev. 2021, 436, 213825.
Crossref Google Scholar
[9]

Liu, J. W.; Yang, X. Q.; Si, F. Z.; Zhao, B.; Xi, X. A.; Wang, L.; Zhang, J. J.; Fu, X. Z.; Luo, J. L. Interfacial component coupling effects towards precise heterostructure design for efficient electrocatalytic water splitting. Nano Energy 2022, 103, 107753.
Crossref Google Scholar
[10]

Peng, X.; Yan, Y. J.; Jin, X.; Huang, C.; Jin, W. H.; Gao, B.; Chu, P. K. Recent advance and prospectives of electrocatalysts based on transition metal selenides for efficient water splitting. Nano Energy 2020, 78, 105234.
Crossref Google Scholar
[11]

Zhao, Y.; Wei, S. Z.; Pan, K. M.; Dong, Z. L.; Zhang, B.; Wu, H. H.; Zhang, Q. B.; Lin, J. P.; Pang, H. Self-supporting transition metal chalcogenides on metal substrates for catalytic water splitting. Chem. Eng. J. 2021, 421, 129645.
Crossref Google Scholar
[12]

Yan, M. L.; Mao, K.; Cui, P. X.; Chen, C.; Zhao, J.; Wang, X. Z.; Yang, L. J.; Yang, H.; Wu, Q.; Hu, Z. In situ construction of porous hierarchical (Ni3− x Fe x )FeN/Ni heterojunctions toward efficient electrocatalytic oxygen evolution. Nano Res. 2020, 13, 328–334
Crossref Google Scholar
[13]

Yan, M. L.; Zhao, Z. Y.; Cui, P. X.; Mao, K.; Chen, C.; Wang, X. Z.; Wu, Q.; Yang, H.; Yang, L. J.; Hu, Z. Construction of hierarchical FeNi3@(Fe,Ni)S2 core–shell heterojunctions for advanced oxygen evolution. Nano Res. 2021, 14, 4220–4226.
Crossref Google Scholar
[14]

Xu, S. R.; Yu, X.; Luo, L.; Li, W. J.; Du, Y. S.; Kong, Q. Q.; Wu, Q. Multiscale manipulating induced flexible heterogeneous V-NiFe2O4@Ni2P electrocatalyst for efficient and durable oxygen evolution reaction. Nano Res. 2022, 15, 4942–4949.
Crossref Google Scholar
[15]

Zhao, G. Q.; Rui, K.; Dou, S. X.; Sun, W. P. Heterostructures for electrochemical hydrogen evolution reaction: A review. Adv. Funct. Mater. 2018, 28, 1803291.
Crossref Google Scholar
[16]

Yu, M. Q.; Budiyanto, E.; Tüysüz, H. Principles of water electrolysis and recent progress in cobalt-, nickel-, and iron-based oxides for the oxygen evolution reaction. Angew. Chem., Int. Ed. 2022, 61, e202103824.
Crossref Google Scholar
[17]

Chandrasekaran, S.; Khandelwal, M.; Dayong, F.; Sui, L.; Chung, J. S.; Misra, R. D. K.; Yin, P.; Kim, E. J.; Kim, W.; Vanchiappan, A. et al. Developments and perspectives on robust nano‐ and microstructured binder‐free electrodes for bifunctional water electrolysis and beyond. Adv. Energy Mater. 2022, 12, 2200409.
Crossref Google Scholar
[18]

Wu, Y. Y.; Li, G. D.; Liu, Y. P.; Yang, L.; Lian, X. R.; Asefa, T.; Zou, X. X. Overall water splitting catalyzed efficiently by an ultrathin nanosheet-built, hollow Ni3S2-based electrocatalyst. Adv. Funct. Mater. 2016, 26, 4839–4847.
Crossref Google Scholar
[19]

Li, W. J.; Deng, Y. Q.; Luo, L.; Du, Y. S.; Cheng, X. H.; Wu, Q. Nitrogen-doped Fe2O3/NiTe2 as an excellent bifunctional electrocatalyst for overall water splitting. J. Colloid Interface Sci. 2023, 639, 416–423.
Crossref Google Scholar
[20]

Zhang, J.; Wang, T.; Liu, P.; Liao, Z. Q.; Liu, S. H.; Zhuang, X. D.; Chen, M. W.; Zschech, E.; Feng, X. L. Efficient hydrogen production on MoNi4 electrocatalysts with fast water dissociation kinetics. Nat. Commun. 2017, 8, 15437.
Crossref Google Scholar
[21]

Ito, Y.; Ohto, T.; Hojo, D.; Wakisaka, M.; Nagata, Y.; Chen, L. H.; Hu, K. L.; Izumi, M.; Fujita, J. I.; Adschiri, T. Cooperation between holey graphene and NiMo alloy for hydrogen evolution in an acidic electrolyte. ACS Catal. 2018, 8, 3579–3586.
Crossref Google Scholar
[22]

Jiang, P.; Yang, Y.; Shi, R. H.; Xia, G. L.; Chen, J. T.; Su, J. W.; Chen, Q. W. Pt-like electrocatalytic behavior of Ru-MoO2 nanocomposites for the hydrogen evolution reaction. J. Mater. Chem. A 2017, 5, 5475–5485.
Crossref Google Scholar
[23]

Zhou, D. J.; Li, P. S.; Lin, X.; McKinley, A.; Kuang, Y.; Liu, W.; Lin, W. F.; Sun, X. M.; Duan, X. Layered double hydroxide-based electrocatalysts for the oxygen evolution reaction: Identification and tailoring of active sites, and superaerophobic nanoarray electrode assembly. Chem. Soc. Rev. 2021, 50, 8790–8817.
Crossref Google Scholar
[24]

Zhai, P. L.; Wang, C.; Zhao, Y. Y.; Zhang, Y. X.; Gao, J. F.; Sun, L. C.; Hou, J. G. Regulating electronic states of nitride/hydroxide to accelerate kinetics for oxygen evolution at large current density. Nat. Commun. 2023, 14, 1873.
Crossref Google Scholar
[25]

Shin, H.; Xiao, H.; Goddard III, W. A . In silico discovery of new dopants for Fe-doped Ni oxyhydroxide (Ni1− x Fe x OOH) catalysts for oxygen evolution reaction. J. Am. Chem. Soc. 2018, 140, 6745–6748.
Crossref Google Scholar
[26]

Xiang, Q.; Wang, J.; Miao, Q.; Tao, P.; Song, C.; Shang, W.; Deng, T.; Yin, Z.; Wu, J. Recent progress in self-supported nanoarrays with diverse substrates for water splitting and beyond. Mater. Today Nano 2021, 15, 100120.
Crossref Google Scholar
[27]

Huang, C.; Chu, P. K. Recommended practices and benchmarking of foam electrodes in water splitting. Trends Chem. 2022, 4, 1065–1077.
Crossref Google Scholar
[28]

Yu, L.; Zhou, H. Q.; Sun, J. Y.; Qin, F.; Yu, F.; Bao, J. M.; Yu, Y.; Chen, S.; Ren, Z. F. Cu nanowires shelled with NiFe layered double hydroxide nanosheets as bifunctional electrocatalysts for overall water splitting. Energy Environ. Sci. 2017, 10, 1820–1827.
Crossref Google Scholar
[29]

Meng, X.; Li, Z. Q.; Liu, Y. Y.; Wang, Z. Y.; Wang, P.; Zheng, Z. K.; Dai, Y.; Huang, B. B.; Cheng, H. F.; He, J. H. Enabling unassisted solar water splitting with concurrent high efficiency and stability by robust earth-abundant bifunctional electrocatalysts. Nano Energy 2023, 109, 108296.
Crossref Google Scholar
[30]

Qian, G. F.; Chen, J. L.; Yu, T. Q.; Liu, J. C.; Luo, L.; Yin, S. B. Three-phase heterojunction NiMo-based nano-needle for water splitting at industrial alkaline condition. Nano-Micro Lett. 2021, 14, 20.
Crossref Google Scholar
[31]

Chen, Y. Y.; Zhang, Y.; Zhang, X.; Tang, T.; Luo, H.; Niu, S.; Dai, Z. H.; Wan, L. J.; Hu, J. S. Self-templated fabrication of MoNi4/MoO3− x nanorod arrays with dual active components for highly efficient hydrogen evolution. Adv. Mater. 2017, 29, 1703311.
Crossref Google Scholar
[32]

Lv, J. J.; Wang, L. M.; Li, R. S.; Zhang, K. Y.; Zhao, D. F.; Li, Y. Q.; Li, X. J.; Huang, X. B.; Wang, G. Constructing a hetero-interface composed of oxygen vacancy-enriched Co3O4 and crystalline-amorphous NiFe-LDH for oxygen evolution reaction. ACS Catal. 2021, 11, 14338–14351.
Crossref Google Scholar
[33]

Wang, B. R.; Jiao, S. H.; Wang, Z. S.; Lu, M. J.; Chen, D.; Kang, Y. T.; Pang, G. S.; Feng, S. H. Rational design of NiFe LDH@Ni3N nano/microsheet arrays as a bifunctional electrocatalyst for overall water splitting. J. Mater. Chem. A 2020, 8, 17202–17211.
Crossref Google Scholar
[34]

Feng, X. T.; Jiao, Q. Z.; Chen, W. X.; Dang, Y. L.; Dai, Z.; Suib, S. L.; Zhang, J. T.; Zhao, Y.; Li, H. S.; Feng, C. H. Cactus-like NiCo2S4@NiFe LDH hollow spheres as an effective oxygen bifunctional electrocatalyst in alkaline solution. Appl. Catal. B: Environ. 2021, 286, 119869.
Crossref Google Scholar
[35]

Luo, M.; Yang, J. T.; Li, X. G.; Eguchi, M.; Yamauchi, Y.; Wang, Z. L. Insights into alloy/oxide or hydroxide interfaces in Ni-Mo-based electrocatalysts for hydrogen evolution under alkaline conditions. Chem. Sci. 2023, 14, 3400–3414.
Crossref Google Scholar
[36]

Lu, X. Y.; Cai, M. M.; Zou, Z. H.; Huang, J. F.; Xu, C. L. A novel MoNi@Ni(OH)2 heterostructure with Pt-like and stable electrocatalytic activity for the hydrogen evolution reaction. Chem. Commun. 2020, 56, 1729–1732.
Crossref Google Scholar
[37]

Faid, A. Y.; Barnett, A. O.; Seland, F.; Sunde, S. Tuning Ni-MoO2 catalyst-ionomer and electrolyte interaction for water electrolyzers with anion exchange membranes. ACS Appl. Energy Mater. 2021, 4, 3327–3340.
Crossref Google Scholar
[38]

Fan, K.; Xie, W. F.; Li, J. Z.; Sun, Y. N.; Xu, P. C.; Tang, Y.; Li, Z. H.; Shao, M. F. Active hydrogen boosts electrochemical nitrate reduction to ammonia. Nat. Commun. 2022, 13, 7958.
Crossref Google Scholar
[39]

Qin, F.; Zhao, Z. H.; Alam, M. K.; Ni, Y. Z.; Robles-Hernandez, F.; Yu, L.; Chen, S.; Ren, Z. F.; Wang, Z. M.; Bao, J. M. Trimetallic NiFeMo for overall electrochemical water splitting with a low cell voltage. ACS Energy Lett. 2018, 3, 546–554.
Crossref Google Scholar
[40]

Li, A.; Zhang, L.; Wang, F. Z.; Zhang, L.; Li, L.; Chen, H. M.; Wei, Z. D. Rational design of porous Ni-Co-Fe ternary metal phosphides nanobricks as bifunctional electrocatalysts for efficient overall water splitting. Appl. Catal. B: Environ. 2022, 310, 121353.
Crossref Google Scholar
[41]

Zhang, B.; Yang, F.; Liu, X. D.; Wu, N.; Che, S.; Li, Y. F. Phosphorus doped nickel-molybdenum aerogel for efficient overall water splitting. Appl. Catal. B: Environ. 2021, 298, 120494.
Crossref Google Scholar
[42]

Zhai, P. L.; Zhang, Y. X.; Wu, Y. Z.; Gao, J. F.; Zhang, B.; Cao, S. Y.; Zhang, Y. T.; Li, Z. W.; Sun, L. C.; Hou, J. G. Engineering active sites on hierarchical transition bimetal oxides/sulfides heterostructure array enabling robust overall water splitting. Nat. Commun. 2020, 11, 5462.
Crossref Google Scholar
[43]

Shi, W. J.; Zhu, J. W.; Gong, L.; Feng, D.; Ma, Q. L.; Yu, J.; Tang, H. L.; Zhao, Y. F.; Mu, S. C. Fe-incorporated Ni/MoO2 hollow heterostructure nanorod arrays for high-efficiency overall water splitting in alkaline and seawater media. Small 2022, 18, 2205683.
Crossref Google Scholar
[44]

Hu, F.; Yu, D. S.; Ye, M.; Wang, H.; Hao, Y. N.; Wang, L. Q.; Li, L. L.; Han, X. P.; Peng, S. J. Lattice‐matching formed mesoporous transition metal oxide heterostructures advance water splitting by active Fe-O-Cu bridges. Adv. Energy Mater. 2022, 12, 2200067.
Crossref Google Scholar
[45]

Luo, W. H.; Wang, Y.; Luo, L. X.; Gong, S.; Wei, M. N.; Li, Y. X.; Gan, X. P.; Zhao, Y. Y.; Zhu, Z. H.; Li, Z. Single-atom and bimetallic nanoalloy supported on nanotubes as a bifunctional electrocatalyst for ultrahigh-current-density overall water splitting. ACS Catal. 2022, 12, 1167–1179.
Crossref Google Scholar
[46]

Li, Y. K.; Zhang, G.; Lu, W. T.; Cao, F. F. Amorphous Ni-Fe-Mo suboxides coupled with ni network as porous nanoplate array on nickel foam: A highly efficient and durable bifunctional electrode for overall water splitting. Adv. Sci. 2020, 7, 1902034.
Crossref Google Scholar
[47]

Ma, H. B.; Chen, Z. W.; Wang, Z. L.; Singh, C. V.; Jiang, Q. Interface engineering of Co/CoMoN/NF heterostructures for high-performance electrochemical overall water splitting. Adv. Sci. 2022, 9, 2105313.
Crossref Google Scholar
[48]

Zhang, Z. H.; Liu, X. H.; Wang, D.; Wan, H.; Zhang, Y.; Chen, G.; Zhang, N.; Ma, R. Z. Ruthenium composited NiCo2O4 spinel nanocones with oxygen vacancies as a high-efficient bifunctional catalyst for overall water splitting. Chem. Eng. J. 2022, 446, 137037.
Crossref Google Scholar
[49]

Chen, Y. K.; Wang, Y. J.; Yu, J. Y.; Xiong, G. W.; Niu, H. S.; Li, Y.; Sun, D. H.; Zhang, X. L.; Liu, H.; Zhou, W. J. Underfocus laser induced Ni nanoparticles embedded metallic MoN microrods as patterned electrode for efficient overall water splitting. Adv. Sci. 2022, 9, 2105869.
Crossref Google Scholar
[50]

Su, H.; Jiang, J.; Li, N.; Gao, Y. Q.; Ge, L. NiCu alloys anchored defect-rich NiFe layered double-hydroxides as efficient electrocatalysts for overall water splitting. Chem. Eng. J. 2022, 446, 137226.
Crossref Google Scholar
[51]

Hu, Y.; Luo, Z. Y.; Guo, M.; Dong, J. X.; Yan, P. X.; Hu, C.; Isimjan, T. T.; Yang, X. L. Interface engineering of Co2N0.67/CoMoO4 heterostructure nanosheets as a highly active electrocatalyst for overall water splitting and Zn-H2O cell. Chem. Eng. J. 2022, 435, 134795.
Crossref Google Scholar
Nano Research
Volume 17 Issue 5,
May 2024
Pages 3769-3776
DOI: 10.1007/s12274-023-6303-9
Cite this article:
Zhang Y, Feng B, Yan M, et al. Self-supported NiFe-LDH nanosheets on NiMo-based nanorods as high-performance bifunctional electrocatalysts for overall water splitting at industrial-level current densities. Nano Research, 2024, 17(5): 3769-3776. https://doi.org/10.1007/s12274-023-6303-9
Topics:
Electrocatalysts

1230

Views

10

Crossref

8

Web of Science

9

Scopus

0

CSCD

Altmetrics
Received: 27 August 2023
Revised: 16 October 2023
Accepted: 30 November 2023
Published: 12 December 2023
© Tsinghua University Press 2023
Return