Recent trends and perspectives in rhenium-based nanomaterials for sustainable applications DOI
Pitchaimani Veerakumar, Rajaram Pandiyan,

Shen-Ming Chen

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 527, P. 216382 - 216382

Published: Dec. 18, 2024

Language: Английский

Enhancement of Hydrogenation Activity by Synergistically Promoting Re Booster in Ni/Al2o3 Catalyst for Selectively Converting Levulinic Acid into Γ-Valerolactone DOI

Yupawan Maneewong,

Atthapon Srifa,

Prathana Nimmanterdwong

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhancement of hydrogenation activity by synergistically promoting Re booster in Ni/Al2O3 catalyst for selectively converting levulinic acid into γ-valerolactone DOI Creative Commons

Yupawan Maneewong,

Prathana Nimmanterdwong,

Sakhon Ratchahat

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160969 - 160969

Published: Feb. 1, 2025

Language: Английский

Citations

0
Subnanometric Ni-anchored on boron, nitrogen co-doped carbon with vertically aligned MoS2 boosting catalytic activity in fatty acid hydrogenation DOI
Feng Long, Cao Yulian, Bo Zhang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125243 - 125243

Published: March 1, 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
Recent trends and perspectives in rhenium-based nanomaterials for sustainable applications DOI
Pitchaimani Veerakumar, Rajaram Pandiyan,

Shen-Ming Chen

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 527, P. 216382 - 216382

Published: Dec. 18, 2024

Language: Английский

Citations

1