A review of recent work on using metal–organic frameworks to grow carbon nanotubes

Chemical Communications, Journal Year: 2020, Volume and Issue: 56(74), P. 10809 - 10823

Published: Jan. 1, 2020

Carbon nanotubes (CNTs) have long been known as a class of one-dimensional carbon nanomaterials with sp2-hybridized structures that can be constructed very large length-to-diameter ratio, which is significantly larger than any other nanomaterials. It well CNTs exhibit many excellent properties in mechanics, electricity, chemistry, optics, etc., and are widely used various fields, thus attracting scientists' attention. In this context, the development new strategies for optimizing synthesizing has far-reaching significance demand. On hand, most metal-organic frameworks (MOFs) microporous crystals from ordered uniform metal ions/clusters organic linkers to obtain crystalline solids potential porosity. Using MOF materials precursors, hierarchical CNT-based composite materials, difficult synthesize through traditional catalyst-assisted chemical vapor deposition method, conveniently synthesized by thermal treatment at high temperature. process converting MOFs into CNTs, both catalysts sources, necessary growth they also templates and/or carriers additional catalysts. Therefore, there possibilities conversion materials. review, we mainly summarize two aspects synthetic MOF-derived Despite rapid area, still much space exploration. order accurately control synthesis should deeply explore mechanism CNTs.

Language: Английский

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Metal organic frameworks as electrocatalysts: Hydrogen evolution reactions and overall water splitting

International Journal of Hydrogen Energy, Journal Year: 2021, Volume and Issue: 46(17), P. 10216 - 10238

Published: Jan. 13, 2021

Language: Английский

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Transition metal-based electrocatalysts for overall water splitting

Chinese Chemical Letters, Journal Year: 2021, Volume and Issue: 32(9), P. 2597 - 2616

Published: Feb. 3, 2021

Language: Английский

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Modulating Metal–Organic Frameworks as Advanced Oxygen Electrocatalysts

Advanced Energy Materials, Journal Year: 2021, Volume and Issue: 11(16)

Published: March 10, 2021

Abstract Oxygen‐related electrocatalysis, including those used for the oxygen reduction reaction (ORR) and evolution (OER), play a central role in green‐energy related technologies. Rational fabrication of effective electrocatalysts is crucial development energy devices, such as fuel cells rechargeable metal–air batteries. Recently, owing to their tunable compositions microstructures, metal–organic frameworks (MOFs) based materials have drawn extensive attention nonprecious electrocatalysts. Various strategies been developed fabricate MOF‐based regulate active sites, heterometal doping, defect engineering, morphology tuning, heterostructure construction, hybridization. In this review, by focusing on various modulation aiming at recent advances are summarized. The synthetic methods synthesize discussed, followed underlying engineering mechanisms required allow performance enhancement, finally some existing challenges that hinder practical applications discussed alongside perspective possible future.

Language: Английский

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A review of modulation strategies for improving catalytic performance of transition metal phosphides for oxygen evolution reaction

Applied Catalysis B Environment and Energy, Journal Year: 2022, Volume and Issue: 325, P. 122313 - 122313

Published: Dec. 21, 2022

Language: Английский

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Recent progress on pristine two-dimensional metal–organic frameworks as active components in supercapacitors

Dalton Transactions, Journal Year: 2021, Volume and Issue: 50(33), P. 11331 - 11346

Published: Jan. 1, 2021

Recent progress on 2D conductive MOFs and layered containing pillar-layered nanosheets as electrode materials in SCs is reviewed, including synthetic design strategies, electrochemical performances, working mechanisms.

Language: Английский

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CoMo carbide/nitride from bimetallic MOF precursors for enhanced OER performance

International Journal of Hydrogen Energy, Journal Year: 2021, Volume and Issue: 46(43), P. 22268 - 22276

Published: May 8, 2021

Language: Английский

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MOF-derived NiCoZnP nanoclusters anchored on hierarchical N-doped carbon nanosheets array as bifunctional electrocatalysts for overall water splitting

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 422, P. 130533 - 130533

Published: May 27, 2021

Language: Английский

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Metal-organic frameworks derived transition metal phosphides for electrocatalytic water splitting

Journal of Energy Chemistry, Journal Year: 2021, Volume and Issue: 68, P. 494 - 520

Published: Dec. 10, 2021

Language: Английский

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Advances in CoP electrocatalysts for water splitting

Materials Today Energy, Journal Year: 2021, Volume and Issue: 20, P. 100698 - 100698

Published: March 3, 2021

Language: Английский

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