Charge transfer induced by p-n heterogeneous interface on Mn3O4-Fe2P/NF to promote electrocatalytic oxidation of 5-hydroxymethylfurfural DOI

Yuanjie Li,

Ben Wang,

Yanmei Zhou

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1010, P. 177412 - 177412

Published: Nov. 8, 2024

Language: Английский

Ligand‐Hybridization Activates Lattice‐Hydroxyl‐Groups of NiCo(OH)x Nanowires for Efficient Electrosynthesis DOI
Xupo Liu, Xihui Wang,

Chenxing Mao

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(41)

Published: July 13, 2024

Electrochemical dehydrogenation of hydroxides plays a crucial role in the formation high-valence metal active sites toward 5-hydroxymethylfurfural oxidation reaction (HMFOR) to produce value-added chemical 2,5-furandicarboxylic (FDCA). Herein, we construct benzoic acid ligand-hybridized NiCo(OH)

Language: Английский

Citations

14
Nickel Hydroxide‐Based Electrocatalysts for Promising Electrochemical Oxidation Reactions: Beyond Water Oxidation DOI
Hainan Sun, Sanzhao Song

Small, Journal Year: 2024, Volume and Issue: 20(33)

Published: March 20, 2024

Transition metal hydroxides have attracted significant research interest for their energy storage and conversion technique applications. In particular, nickel hydroxide (Ni(OH)

Language: Английский

Citations

12
Phase regulation of Ni(OH)2 nanosheets induced by W doping as self-supporting electrodes for boosted water electrolysis DOI
Yang Sun, Fan Yang, Siyuan Sun

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 1 - 10

Published: Jan. 4, 2025

Language: Английский

Citations

1
Ligand‐Hybridization Activates Lattice‐Hydroxyl‐Groups of NiCo(OH) x Nanowires for Efficient Electrosynthesis DOI
Xupo Liu, Xihui Wang,

Chenxing Mao

et al.

Angewandte Chemie, Journal Year: 2024, Volume and Issue: 136(41)

Published: July 13, 2024

Abstract Electrochemical dehydrogenation of hydroxides plays a crucial role in the formation high‐valence metal active sites toward 5‐hydroxymethylfurfural oxidation reaction (HMFOR) to produce value‐added chemical 2,5‐furandicarboxylic (FDCA). Herein, we construct benzoic acid ligand‐hybridized NiCo(OH) x nanowires (BZ‐NiCo(OH) ) with ample electron‐deficient Ni/Co for HMFOR. The robust electron‐withdrawing capability ligands BZ‐NiCo(OH) speeds up electrochemical activation and lattice‐hydroxyl‐groups (M 2+ −O−H⇌M 3+ −O), boosting abundant sites. DFT calculation reveals that deintercalation proton is prone establishing hydrogen bridge carbonyl group acid, facilitating transfer. Coupled synergistic on hydroxyl aldehyde groups, delivers remarkable current density 111.20 mA cm −2 at 1.4 V HMFOR, exceeding by approximately fourfold. And FDCA yield Faraday efficiency are as high 95.24 % 95.39 %, respectively. strategy this work introduces novel perspective designing high‐performance transition metal‐based electrocatalysts biomass conversion.

Language: Английский

Citations

6
Upcycling of Spent LiFePO4 Cathodes to Heterostructured Electrocatalysts for Stable Direct Seawater Splitting DOI Creative Commons
Zhen Li, Mengting Li, Yiqun Chen

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(44)

Published: Aug. 8, 2024

Abstract The pursuit of carbon‐neutral energy has intensified the interest in green hydrogen production from direct seawater electrolysis, given scarcity freshwater resources. While Ni‐based catalysts are known for their robust activity alkaline water oxidation, catalytic sites prone to rapid degradation chlorine‐rich environments seawater, leading limited operation time. Herein, we report a Ni(OH) 2 catalyst interfaced with laser‐ablated LiFePO 4 (Ni(OH) /L‐LFP), derived spent Li‐ion batteries (LIBs), as an effective and stable electrocatalyst oxidation. Our comprehensive analyses reveal that PO 3− species, formed around L‐LFP, effectively repels Cl − ions during mitigating corrosion. Simultaneously, interface between situ generated NiOOH Fe 3 (PO ) enhances OH adsorption electron transfer oxygen evolution reaction. This synergistic effect leads low overpotential 237 mV attain current density 10 mA cm −2 remarkable durability, only 3.3 % loss after 600 h at 100 seawater. findings present viable strategy repurposing LIBs into high‐performance sustainable contributing advancement technologies.

Language: Английский

Citations

5
Tuning the eg* band broadening of the in-situ NiOOH by W doping for efficient biomass electrooxidation DOI

Jinlv Wei,

Jianlong Zhang, Huan Fei Wen

et al.

Chinese Journal of Structural Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 100541 - 100541

Published: Feb. 1, 2025

Language: Английский

Citations

0
Electronegativity-induced modulation of polysulfide adsorption in halogen-doped Ni2P to accelerate conversion kinetics for lithium-sulfur batteries DOI
Lin Peng, Yu Bai, Hang Li

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Enhanced electrooxidation of 5-hydroxymethylfurfural over a ZIF-67@β-Ni(OH)2/NF heterostructure catalyst: Synergistic effects and mechanistic insights DOI

Sheng Liao,

Shunli Shi,

Jie Hu

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 688, P. 806 - 817

Published: Feb. 27, 2025

Language: Английский

Citations

0
Enhancing the dynamic structural evolution of NiOOH on nickel nitride surface for efficient 5-hydroxymethylfurfural oxidation DOI
Jianlong Zhang,

Jinlv Wei,

Zhixiang Zhai

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125331 - 125331

Published: April 1, 2025

Language: Английский

Citations

0
Refining Electrocatalyst Design for 5-Hydroxymethylfurfural Oxidation: Insights into Electrooxidation Mechanisms, Structure–Property Correlations, and Optimization Strategies DOI
Xupo Liu, Jianbo Tang, Ye Chen

et al.

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 7308 - 7339

Published: April 18, 2025

Language: Английский

Citations

0