Enhancing methanol oxidation electrocatalysis by Pt/Mo2CT -rGO ternary hybrid catalyst

Wang, Ruige; Zhang, Xin; Chang, Sijie; Jin, Sen; Wang, Junkai; Wang, Chaofan; Chang, Yukai; Yu, Zhipeng; Hu, Qianku; Zhou, Aiguo

doi:10.1016/j.fuel.2023.130507

Cited by 2 publications

(1 citation statement)

References 61 publications

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“…As a result, the development of low-cost, high-performance cobalt-based electrocatalysts for HMF-EOR presented a promising, yet significant challenge. Biochar-based materials, with their substantial specific surface area, excellent electrical conductivity, stability, and wide availability of precursors, emerged as the most promising carriers for catalysts that could be feasibly implemented on a large scale. , …”

Section: Inductionmentioning

confidence: 99%

Boosting 5-Hydroxymethylfurfural Electrooxidation by Porous Biochar via Loading Numerous Surface-Exposed Cobalt Phosphonates

Xiong,

Jiang,

Liu

et al. 2024

Langmuir

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The electrooxidation of 5-hydroxymethylfurfural (HMF) into 2,5-furandicarboxylic acid (FDCA) demonstrated its unique superiority, not only in reducing overpotential and improving energy conversion efficiency for green hydrogen production but also in utilizing abundant biomass resources and producing high-value-added chemicals. However, designing highly efficient electrocatalysts for HMF electrooxidation (HMF-EOR) with low cost and high performance for large-scale production remained a huge challenge. Herein, we introduced an easy one-step activation process to produce P-doped porous biochar loaded with multiple crystal surfaces exposed to CoP2O6 catalysts (CoP2O6@PC), which exhibited outstanding electrooxidation performance. To achieve a current density of 50 mA cm–2, only a low overpotential of 200 mV was needed for the electrooxidation of HMF in 1.0 M KOH + 10 mM HMF. This performance far surpassed that of other similar materials. CoP2O6@PC exhibited outstanding HMF-EOR performance with high conversion (nearly 100%), selectivity (97.1%), faradaic efficiency (95.3%), and robust stability. This work represents a promising strategy to fabricate macroscale and low-cost HMF-EOR electrocatalysts and achieve potential industrial applications of HMF-EOR.

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Section: Inductionmentioning

confidence: 99%

Boosting 5-Hydroxymethylfurfural Electrooxidation by Porous Biochar via Loading Numerous Surface-Exposed Cobalt Phosphonates

Xiong,

Jiang,

Liu

et al. 2024

Langmuir

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A nanoarchitectured 2D–2D heterointerface of Pt@Ti₃C₂T_x–rGO aerogels via in situ γ-radiolysis induced self-assembly: interplay between strain and ligand effects in electrocatalytic interfaces

Vazhayal,

Alex,

Haram

2024

J. Mater. Chem. A

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Enhancing methanol oxidation electrocatalysis by Pt/Mo2CT -rGO ternary hybrid catalyst

Cited by 2 publications

References 61 publications

Boosting 5-Hydroxymethylfurfural Electrooxidation by Porous Biochar via Loading Numerous Surface-Exposed Cobalt Phosphonates

Boosting 5-Hydroxymethylfurfural Electrooxidation by Porous Biochar via Loading Numerous Surface-Exposed Cobalt Phosphonates

A nanoarchitectured 2D–2D heterointerface of Pt@Ti₃C₂T_x–rGO aerogels via in situ γ-radiolysis induced self-assembly: interplay between strain and ligand effects in electrocatalytic interfaces

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Enhancing methanol oxidation electrocatalysis by Pt/Mo2CT -rGO ternary hybrid catalyst

Cited by 2 publications

References 61 publications

Boosting 5-Hydroxymethylfurfural Electrooxidation by Porous Biochar via Loading Numerous Surface-Exposed Cobalt Phosphonates

Boosting 5-Hydroxymethylfurfural Electrooxidation by Porous Biochar via Loading Numerous Surface-Exposed Cobalt Phosphonates

A nanoarchitectured 2D–2D heterointerface of Pt@Ti3C2Tx–rGO aerogels via in situ γ-radiolysis induced self-assembly: interplay between strain and ligand effects in electrocatalytic interfaces

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A nanoarchitectured 2D–2D heterointerface of Pt@Ti₃C₂T_x–rGO aerogels via in situ γ-radiolysis induced self-assembly: interplay between strain and ligand effects in electrocatalytic interfaces