Molten salt strategy to synthesize alkali metal-doped Co9S8 nanoparticles embedded, N, S co-doped mesoporous carbon as hydrogen evolution electrocatalyst

This work demonstrates the synthesis of Co3O4-entrapped, B,N-codoped mesoporous carbon via the molten salt route and investigates its electrocatalytic activity for the hydrogen evolution reaction.

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Synthesis of Co9S8 nanoparticle embedded, N, S Co-doped mesoporous carbon with salts as templates for electrocatalytic hydrogen evolution

Microporous and Mesoporous Materials ◽

10.1016/j.micromeso.2020.110235 ◽

2020 ◽

Vol 302 ◽

pp. 110235

Author(s):

Huan Yu ◽

Wenting Zhang ◽

Sijia Miao ◽

Yuhang Du ◽

Yuan Huang ◽

...

Keyword(s):

Hydrogen Evolution ◽

Mesoporous Carbon ◽

Co Doped

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CoP-embedded nitrogen and phosphorus co-doped mesoporous carbon nanotube for efficient hydrogen evolution

Applied Surface Science ◽

10.1016/j.apsusc.2020.147834 ◽

2021 ◽

Vol 537 ◽

pp. 147834

Author(s):

Xincong Lv ◽

Shengming Yin

Keyword(s):

Carbon Nanotube ◽

Hydrogen Evolution ◽

Mesoporous Carbon ◽

Nitrogen And Phosphorus ◽

Co Doped

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A Solvent‐Free Strategy to Synthesize MoS 2 /Mo 2 C‐Embedded, N, S Co‐Doped Mesoporous Carbon as Electrocatalysts for Hydrogen Evolution

ChemistrySelect ◽

10.1002/slct.202101817 ◽

2021 ◽

Vol 6 (22) ◽

pp. 5628-5632

Author(s):

Sijia Miao ◽

Jing Xu ◽

Wenting Zhang ◽

Duihai Tang ◽

Yuan Huang ◽

...

Keyword(s):

Hydrogen Evolution ◽

Mesoporous Carbon ◽

Solvent Free ◽

Co Doped

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Nitrogen and Sulfur Co‐Doped Mesoporous Carbon Embedded with Co 9 S 8 Nanoparticles: Efficient Electrocatalysts for Hydrogen Evolution

ChemPlusChem ◽

10.1002/cplu.201900303 ◽

2019 ◽

Vol 84 (10) ◽

pp. 1604-1609 ◽

Cited By ~ 1

Author(s):

Huan Yu ◽

Duihai Tang ◽

Yuan Huang ◽

Wenting Zhang ◽

Xue Sun ◽

...

Keyword(s):

Hydrogen Evolution ◽

Mesoporous Carbon ◽

Co Doped

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Hydrogen evolution and oxygen evolution reactions of pristine and alkali metal doped SnSe2 monolayer

International Journal of Hydrogen Energy ◽

10.1016/j.ijhydene.2019.07.093 ◽

2020 ◽

Vol 45 (37) ◽

pp. 18657-18665 ◽

Cited By ~ 1

Author(s):

Archana N. Inamdar ◽

Narayan N. Som ◽

Arun Pratap ◽

Prafulla K. Jha

Keyword(s):

Alkali Metal ◽

Hydrogen Evolution ◽

Oxygen Evolution ◽

Metal Doped

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Polyoxometalate Template-Based Synthetic Strategy to Prepare Ni, Mo Co-Doped CdS for Efficient Photocatalytic Hydrogen Evolution from Water Splitting

Catalysts ◽

10.3390/catal10121478 ◽

2020 ◽

Vol 10 (12) ◽

pp. 1478

Author(s):

Jiawei Yan ◽

Zhidong Wei ◽

Meiqi Xu ◽

Zhi Jiang ◽

Wenfeng Shangguan

Keyword(s):

Hydrogen Evolution ◽

Water Splitting ◽

Light Absorption ◽

Inexpensive Method ◽

Apparent Quantum Yield ◽

Photocatalytic Hydrogen Evolution ◽

Co Catalysts ◽

Synthetic Strategy ◽

Metal Doped ◽

Co Doped

In this work, a novel polyoxometalate template-based strategy was applied to construct the bi-metal-doped CdS photocatalysts. NiMo6 polyoxometalate template precursor was applied for the preparation of Ni, Mo co-doped CdS photocatalysts (NiMo-CdS). The structures of the materials were explored by XRD, SEM, HRTEM, HAADF, element mapping, XPS, Raman spectrum and UV-vis DRS. Moreover, the results of the UV-vis spectrum showed that NiMo-CdS exhibited an enhanced performance on light absorption. The results of photocatalytic hydrogen evolution from water splitting demonstrated that the NiMo-CdS showed higher efficiency on hydrogen evolution than noble-metal Pt-doped CdS. The reason could be ascribed to the enhanced light absorption ability and charge separation after Ni and Mo were introduced, which could also act as co-catalysts. The apparent quantum yield (AQY) efficiency could reach 42% at 365 nm. This work proposed a novel and inexpensive method to synthesize the bi-metal (Ni, Mo) decorated CdS photocatalysts for efficient hydrogen evolution from water splitting.

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