Results 131 to 140 of about 45,423 (287)

Synergetic effect between NiO and Ni3V2O8 in propane oxidative dehydrogenation

, 2002
The oxidative dehydrogenation (ODH) of propane was investigated on Ni-V-O catalysts in a wide range of vanadium contents (5-40%). The addition of a small amount of vanadium significantly increased the catalytic activity of NiO for oxidative ...
Kieffer, R, Li, WZ, Xu, HY, Zhaorigetu, B   +3 more
core  

The effect of doping NiCl2 on the dehydrogenation properties of LiAlH4

, 2008
To investigate the effect of NiCl2 dopant and doping processes on the dehydrogenation behavior of LiAlH4, powder mixtures of LiAlH4 and NiCl2 dopant were prepared by designed mixing and milling processes.
Zhu, M., Sun, T., Huang, C. K., M. Zhu, Wang, H., Sun, L. X.   +5 more
core   +1 more source

Double Hydrogen Atom Transfer Strategy for Catalytic Acceptorless Dehydrogenation of Cycloalkanes [PDF]

The advancement of an effective hydrogen liberation tech-nology from liquid organic hydrogen carriers (LOHCs), such as cyclohexane and methylcyclohexane (MCH), holds significance in realizing a hydrogen-centric society.
Yuki, Nishioka, Yasuhiro, Kobori, Rintaro, Adachi, Akira, Yamakata, Fuki , Masaaki, Motomu, Kanai, Stephen, Geddis, Yu, Irie, Rahul, Jagtap, Harunobu, Mitsunuma   +9 more
core   +1 more source

Development of Dehydrogenation System for Liquid Organic Hydrogen Carrier with Enhanced Reaction Rate

Applied Sciences
Owing to the massive expansion and intermittent nature of renewable power, green hydrogen production, storage, and transportation technologies with improved economic returns need to be developed.
Juhan Lee, Muhammad Usman, Sanghyoun Park, Sangyong Lee, Myung Ho Song   +4 more
doaj   +1 more source

‐dehydrogenation

, 1970
Fungal cells from Curvularia lunata were entrapped in a crosslinked polyacrylamide gel. The gel-cells obtained as granules were applied in the microbial transformation of Reichstein compound S leading to cortisol through an 11-β-hydroxylation step.
Mosbach, Klaus, Per‐Olof Larsson, Larsson, Per-Olof, Klaus Mosbach   +3 more
core   +1 more source

Synthesis and dehydrogenation of LiCa(NH2)3(BH3)2

, 2012
Synthesis and dehydrogenation of LiCa(NH2)3(BH3)
蔡永胜, 吴国涛, 陈萍, 熊智涛, 刘彬   +4 more
core  

Oxidative dehydrogenation of ethane and propane over Mn-based catalysts

, 2000
The catalytic performances of Mn-based catalysts have been investigated for the oxidative dehydrogenation of both ethane (ODE) and propane (ODP). The results show that a LiCl/MnOx/PC (Portland cement) catalyst has an excellent catalytic performance for ...
Ge, QJ, Yu, CY, Li, WZ, Xu, HY, Zhaorigetu, B   +4 more
core  

CO‐Adsorption on MgO Revisited: Polarization‐Resolved Identification of Step Edges as the Dominant Defects on MgO(100) and MgO(110)

Angewandte Chemie International Edition, EarlyView.
By combining polarization‐resolved IRRAS with hybrid HSE06 DFT calculations, we establish site‐specific vibrational fingerprints, adsorption geometries, and binding energies for CO on wide‐band‐gap MgO surfaces. Low‐coordinated Mg4c2+ step‐edge sites, rather than terrace Schottky defects, are identified as the dominant binding and reactive sites, with ...
Wangtao Li, Chengwu Yang, Pablo G. Lustemberg, Zairan Yu, Alexei Nefedov, Weijia Wang, Gianfranco Pacchioni, M. Veronica Ganduglia‐Pirovano, Yuemin Wang, Christof Wöll   +9 more
wiley   +1 more source

Densely populated single‐atom catalysts for boosting hydrogen generation from formic acid

Carbon Energy
The single‐atom M‐N‐C (M typically being Co or Fe) is a prominent material with exceptional reactivity in areas of catalysis for sustainable energy.
Xiaogeng Zhao, Junmin Wang, Dongnuan Zhang, Yunhui Hao, Xingmian Zhang, Junna Feng, Hong Su, Cheng Feng, Chun Wang   +8 more
doaj   +1 more source

Borane‐Catalyzed Water Dehydrogenation at Dioxaphospholes and ‐Phospholanes

Angewandte Chemie International Edition, EarlyView.
The borane‐catalyzed dehydrogenation of phenylphosphinate esters, which are formed from the reaction of dioxaphospholes and ‐phospholanes with water or air moisture under mild conditions, is reported. The mechanism of this transformation was investigated by kinetic measurements and DFT calculations, which indicate hydrogen elimination from a ...
Niklas Koch, Felix Wech, Tonin Leautier, Johanna Osterbrink, Urs Gellrich   +4 more
wiley   +1 more source