Nickel/cobalt bimetallic phosphides derived metal-organic frameworks as bifunctional electrocatalyst for oxygen and hydrogen evolution reaction

Shuai, Chao; Mo, Zunli; Niu, Xiaohui; Zhao, Pan; Dong, Qibing; Chen, Ying; Liu, Nijuan; Guo, Ruibin

doi:10.1016/j.jallcom.2020.156514

Cited by 74 publications

(22 citation statements)

References 52 publications

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“…Exploring novel materials with both superior HER and OER performances remains a top priority. Currently, there has been increasing attention on using metal phosphides such as Ni 2 P‐Fe 2 P, 17 NiCo‐P, 55 and Co 2 P 56 as bifunctional catalysts towards overall electrochemical water splitting. However, when metal phosphides are used alone for water splitting, their activity is unsatisfactory.…”

Section: Metal Phosphides As Bifunctional Catalyst For Her and Oermentioning

confidence: 99%

Promotion effect of metal phosphides towards electrocatalytic and photocatalytic water splitting

Han

Chen

Fan

et al. 2021

EcoMat

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Hydrogen evolution from water splitting over semiconductors has been considered one of the most promising ways to address energy shortages and environmental pollution. Searching for low‐cost, highly efficient, and durable catalysts is the key to improve the hydrogen production rate. Expensive noble metals, such as Pt and Au, are generally loaded onto semiconductors to promote photocatalytic activity. Metal phosphides are promising candidates to replace noble metals in hydrogen generation via electrocatalytic or photocatalytic water splitting due to their low hydrogen‐producing overpotential, tunable electronic structure, high electrical conductivity, and low price. In this review article, the characteristics and synthetic methods of metal phosphides are briefly introduced, and the development of metal phosphides for electrocatalytic or photocatalytic water splitting is presented. Finally, the challenges and future directions of metal phosphides are discussed.

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Section: Metal Phosphides As Bifunctional Catalyst For Her and Oermentioning

confidence: 99%

Promotion effect of metal phosphides towards electrocatalytic and photocatalytic water splitting

Han

Chen

Fan

et al. 2021

EcoMat

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“…For instance, through directly phosphating NiCo MOFs (NiCo-BDC) as bifunctional electrocatalysts for water splitting, NiCo bimetallic phosphoric hybrids are synthetized, and their good performance is attributed to the distinctive porous architecture together with the synergistic effect of Co 2 P and Ni 2 P in a bimetallic phosphide system. 113 To synthesize a heterogeneous Ni 2 P-Fe 2 P micro-sheet, Ni foam is soaked in a solution of iron nitrate and hydrochloric acid with a subsequent phosphorization treatment. A comprehensive and commercial method for synthesizing heterogeneous P metal catalysts for water/seawater electrocatalysis is presented.…”

Section: Pyrolytic Processmentioning

confidence: 99%

Metal–organic framework‐derived phosphide nanomaterials for electrochemical applications

et al. 2022

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Because of features, such as adjustable structures, high porosity, and high crystallinity, metal–organic frameworks (MOFs) deservedly have received considerable attention. Nevertheless, there is still room for improvements in the electrical conductivity and chemical stability of some MOFs, because of which they cannot be utilized as electrode materials. Fortunately, MOF derivatives have received widespread attention in recent years, especially phosphide materials, which are widely used in practical applications because of their outstanding conductivity, excellent specific surface area, and standout charge mobility. In this review, the latest developments of MOF‐derived phosphides in electrocatalysis related to energy, including the excellent performance in terms of electrochemical energy storage and ingenious strategies, and diversified synthetic approaches have been emphasized and summarized. Additionally, the arduous task and feasible proposals of MOF‐derived phosphides are also discussed.

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“…These porous materials have been widely used in adsorption, heterogeneous catalysis, and ion exchange processes. 8–10 Interestingly, in recent years, the use of weak forces as the driving force to construct supramolecular frameworks has been explored, 11,12 so the selection of suitable construction units has also become crucial. Cucurbit[ n ]uril is a fourth-generation supramolecular macrocyclic compound after crown ether, cyclodextrin, and calixarene; there are two main types: ordinary cucurbit[ n ]urils 13–18 and modified cucurbit[ n ]urils (decamethylcucurbit[5]uril, cyclopentyl-modified cucurbit[ n ]urils and so on).…”

Section: Introductionmentioning

confidence: 99%

Host–guest modes and supramolecular frameworks of complexes of tetramethyl cucurbit[6]uril with 4-chloroaniline and 4,4′-diaminostilbene

et al. 2021

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Nickel/cobalt bimetallic phosphides derived metal-organic frameworks as bifunctional electrocatalyst for oxygen and hydrogen evolution reaction

Cited by 74 publications

References 52 publications

Promotion effect of metal phosphides towards electrocatalytic and photocatalytic water splitting

Promotion effect of metal phosphides towards electrocatalytic and photocatalytic water splitting

Metal–organic framework‐derived phosphide nanomaterials for electrochemical applications

Host–guest modes and supramolecular frameworks of complexes of tetramethyl cucurbit[6]uril with 4-chloroaniline and 4,4′-diaminostilbene

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