The Effects of Ligands with Different Electron Donation on the Nitrogen Reduction Performance of Constructed Co‐MOFs: NH3 or N2H4? DOI
Ling Qin,

Ying‐Xin Zhao,

Yanan Wang

et al.

Small Methods, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 12, 2024

Four cobalt-based metal-organic frameworks (Co-MOFs) based on different ligands with varying electron-donating properties (dpt = 2,5-di(pyridin-4-yl)-1,3,4-thiadiazole, NH₂bdc 5-aminoisophthalic acid, OHbdc 5-hydroxyisophthalic H₂tdc thiophene-2,5-dicarboxylic and hfipbb 4,4'-(hexafluoropropane-2,2-diyl)bisbenzoic acid) are synthesized. Among them, Co-dpt-NH₂bdc demonstrates the highest nitrogen reduction reaction activity, achieving an ammonia (NH

Language: Английский

La doped-Fe2(MoO4)3 with the synergistic effect between Fe2+/Fe3+ cycling and oxygen vacancies enhances the electrocatalytic synthesizing NH3 DOI
Hexin Zhang,

Weichi Zhou,

Liangqing Hu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 677, P. 264 - 272

Published: July 30, 2024

Language: Английский

Citations

7
Tuning organic ligands to optimize the nitrogen reduction performance of Co(II) or Ni(II)‐based MOFs DOI
Ling Qin,

Ying‐Xin Zhao,

Qiang Liu

et al.

Materials Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 8(19), P. 3203 - 3213

Published: Jan. 1, 2024

The electrocatalytic nitrogen reduction to NH 3 performance of five Co(Ni)-MOFs with a similar structure can be optimized significantly by adjusting the functional block pyridine-bridging ligands.

Language: Английский

Citations

4
Rare-Earth Lanthanum Doped Molybdenum Borides for Electrocatalytic Hydrogen Evolution Reaction DOI
Long Zhang, Xiang Wang, Hao Ye

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179876 - 179876

Published: March 1, 2025

Language: Английский

Citations

0
Nitrogenase-Inspired Vs-MoS2/Vo-Fe2O3 Heterojunction with Fixed Molar Ratio Promotes Bifunctional Nitrogen Fixation DOI
Xinyu Chen, Shuang Wu, Jikang Wang

et al.

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 9191 - 9200

Published: May 15, 2025

Language: Английский

Citations

0
Revealing the Effects of Mo Doping to Ni on Catalyzing Hydrogenation of Fatty Acids to Fatty Alcohols DOI
Xiaonan Xu, Ning Luo, Wan‐Hui Wang

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(51), P. 70489 - 70497

Published: Dec. 12, 2024

Fatty acid hydrogenation is an important method for the production of fatty alcohols. The combination Ni and Mo has been reported to be effective low-cost catalyst. However, effect doping yet fully understood. Here Ni-MoOx/TiO2 catalysts were prepared via simple impregnation. enhancement effects comprehensively revealed. First, MoOx can attract electrons from Ni, reduce electron density improve intrinsic activity form a Niδ+-(MoOx)δ− heterojunction induce H2 heterolytic cleavage active hydrogen ions. Second, reduction generates oxygen vacancies, which absorb C═O facilitate reaction progression. Third, Ni1–xMox solid solution formed, increase adsorption quantity accelerate rate. Finally, bond strength Mo–O found most optimum that acids while releasing alcohols so as recover vacancies avoid overhydrogenation. Therefore, high selectivity carboxylic substrates obtained. Under significantly milder conditions (155 °C, 3 MPa H2) catalyst provided 98% yield lauryl alcohol lauric with low activation energy 40.1 kJ/mol. This work could provide insightful understanding about on catalyzing reactions.

Language: Английский

Citations

2
The Effects of Ligands with Different Electron Donation on the Nitrogen Reduction Performance of Constructed Co‐MOFs: NH3 or N2H4? DOI
Ling Qin,

Ying‐Xin Zhao,

Yanan Wang

et al.

Small Methods, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 12, 2024

Four cobalt-based metal-organic frameworks (Co-MOFs) based on different ligands with varying electron-donating properties (dpt = 2,5-di(pyridin-4-yl)-1,3,4-thiadiazole, NH₂bdc 5-aminoisophthalic acid, OHbdc 5-hydroxyisophthalic H₂tdc thiophene-2,5-dicarboxylic and hfipbb 4,4'-(hexafluoropropane-2,2-diyl)bisbenzoic acid) are synthesized. Among them, Co-dpt-NH₂bdc demonstrates the highest nitrogen reduction reaction activity, achieving an ammonia (NH

Language: Английский

Citations

0