Phosphidation‐Free Synthesis of NixCoyP on Nanostructured N,S,P‐Doped Carbon Networks as Self‐Supported Multifunctional Electrocatalysts DOI Creative Commons

Sarra Knani,

Myriam Tauk,

Perla Hajjar

и другие.

Small Structures, Год журнала: 2024, Номер 5(11)

Опубликована: Окт. 14, 2024

The synthesis of supported multielement transition metal phosphides (TMPs) to exploit the synergistic interplay between electronic and geometric effects resulting from presence different metals in material arrangement heterogeneous atoms is pivotal for reducing content while offering multiple active sites. However, integration Ni, Co, P, example, into a nanostructured carbon network develop self‐supporting Ni x Co y P bimetallic limited by several factors, including discrepancy crystal structure respective monometallic phosphides. Moreover, conventional TMPs often separates nanoparticles, support phosphidation steps, which do not allow tailoring physical catalytic properties via particle support, interactions. Herein, an innovative solid‐state, ex situ phosphidation‐free approach tailored synthesize library N,S,P‐modified networks generated together with particles presented. Extensive multivariate characterization validates unique materials enhanced electrocatalytic performance hydrogen evolution reaction selective electroconversion biomass‐derived 5‐hydroxymethylfurfural (5‐HMF) value‐added 2,5‐furandicarboxylic acid (FDCA) 90–100% Faradaic efficiency. Overall, expands possibilities microstructure improved physical/catalytic properties.

Язык: Английский

Advancements in transition bimetal catalysts for electrochemical 5-Hydroxymethylfurfural (HMF) oxidation DOI
Yuwei Li, Huiting Huang,

Mingkun Jiang

и другие.

Journal of Energy Chemistry, Год журнала: 2024, Номер 98, С. 24 - 46

Опубликована: Июнь 24, 2024

Язык: Английский

Процитировано

28
Advances and Prospects of Selective Electrocatalytic Upgrading of 5‐Hydroxymethylfurfural to Furan‐2,5‐Dicarboxylic Acid DOI Open Access

Lianhua Chen,

Yang Liu

The Chemical Record, Год журнала: 2025, Номер unknown

Опубликована: Март 3, 2025

Abstract The electrocatalytic upgrading of 5‐hydroxymethylfurfural (HMF, 5‐(Hydroxymethyl) furan‐2‐carbaldehyde) has emerged as a renewable and environmentally friendly means for the production high‐value chemicals, with oxidation product furan‐2,5‐dicarboxylic acid (FDCA, 2,5‐furandicarboxylic acid) possessing economic viability in substituting terephthalic polymer synthesis. This article reviews recent advancements selective HMF to FDCA, including reaction pathways, mechanisms, well activity descriptors (HMFOR), alongside advanced operando characterization techniques. Subsequently, representative HMFOR catalysts, encompassing noble metal, non‐noble transition metal‐based catalysts metal free‐based are presented. Then strategies regulating longevity were introduced, followed by an exploration future prospects development catalysts.

Язык: Английский

Процитировано

0
Heterostructured Ni-Co Electrocatalyst with Enhanced Interfacial Charge Transfer for Efficient Biomass Upgrading DOI
Dexin Chen,

Yunxuan Ding,

Xing Cao

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125539 - 125539

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Phosphidation‐Free Synthesis of NixCoyP on Nanostructured N,S,P‐Doped Carbon Networks as Self‐Supported Multifunctional Electrocatalysts DOI Creative Commons

Sarra Knani,

Myriam Tauk,

Perla Hajjar

и другие.

Small Structures, Год журнала: 2024, Номер 5(11)

Опубликована: Окт. 14, 2024

The synthesis of supported multielement transition metal phosphides (TMPs) to exploit the synergistic interplay between electronic and geometric effects resulting from presence different metals in material arrangement heterogeneous atoms is pivotal for reducing content while offering multiple active sites. However, integration Ni, Co, P, example, into a nanostructured carbon network develop self‐supporting Ni x Co y P bimetallic limited by several factors, including discrepancy crystal structure respective monometallic phosphides. Moreover, conventional TMPs often separates nanoparticles, support phosphidation steps, which do not allow tailoring physical catalytic properties via particle support, interactions. Herein, an innovative solid‐state, ex situ phosphidation‐free approach tailored synthesize library N,S,P‐modified networks generated together with particles presented. Extensive multivariate characterization validates unique materials enhanced electrocatalytic performance hydrogen evolution reaction selective electroconversion biomass‐derived 5‐hydroxymethylfurfural (5‐HMF) value‐added 2,5‐furandicarboxylic acid (FDCA) 90–100% Faradaic efficiency. Overall, expands possibilities microstructure improved physical/catalytic properties.

Язык: Английский

Процитировано

1