Highly-efficient and magnetically-separable ZnO/Co@N-CNTs catalyst for hydrodeoxygenation of lignin and its derived species under mild conditions

2019 ◽  
Vol 21 (5) ◽  
pp. 1021-1042 ◽  
Author(s):  
Virendra Ranaware ◽  
Deepak Verma ◽  
Rizki Insyani ◽  
Asim Riaz ◽  
Seung Min Kim ◽  
...  
Keyword(s):  
Selective Hydrogenation ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Magnetically Separable

An efficient bimetallic ZnO/Co@N-CNT catalyst was designed for selective hydrogenation and hydrodeoxygenation of lignin and its derived components in water.

Highly efficient one-pot multi-directional selective hydrogenation and N-alkylation catalyzed by Ru/LDH under mild conditions

2020 ◽  
Vol 596 ◽  
pp. 117536 ◽  
Author(s):  
Sishi Zhang ◽  
Jie Xu ◽  
Hongmei Cheng ◽  
Cuicui Zang ◽  
Bin Sun ◽  
...  
Keyword(s):  
Selective Hydrogenation ◽  
One Pot ◽  
Mild Conditions ◽  
Highly Efficient

Aqueous-phase selective hydrogenation of phenol to cyclohexanone over soluble Pd nanoparticles

2014 ◽  
Vol 16 (5) ◽  
pp. 2664-2669 ◽  
Author(s):  
Jing-Fang Zhu ◽  
Guo-Hong Tao ◽  
Hang-Yu Liu ◽  
Ling He ◽  
Qian-Hui Sun ◽  
...  
Keyword(s):  
Aqueous Phase ◽  
Selective Hydrogenation ◽  
Pd Nanoparticles ◽  
Water Soluble ◽  
Mild Conditions ◽  
Highly Efficient

The water-soluble Pd nanoparticles are highly-efficient catalysts for the selective hydrogenation of phenol to cyclohexanone in water under mild conditions.

Unprecedentedly high efficiency for photocatalytic conversion of methane to methanol over Au–Pd/TiO2 – what is the role of each component in the system?

2021 ◽  
Author(s):  
Xiaojiao Cai ◽  
Siyuan Fang ◽  
Yun Hang Hu
Keyword(s):  
Methane Conversion ◽  
High Efficiency ◽  
Mild Conditions ◽  
Highly Efficient ◽  
System P ◽  
Conversion Of Methane

Direct and highly efficient methane conversion to methanol under mild conditions is achieved via photocatalysis over Au–Pd/TiO2.

Highly Efficient Ir–CoOx Hybrid Nanostructures for the Selective Hydrogenation of Furfural to Furfuryl Alcohol

Langmuir ◽  
2021 ◽  
Vol 37 (5) ◽  
pp. 1894-1901
Author(s):  
Hongbo Yu ◽  
Jihao Zhao ◽  
Chunzheng Wu ◽  
Bo Yan ◽  
Shuangliang Zhao ◽  
...  
Keyword(s):  
Selective Hydrogenation ◽  
Furfuryl Alcohol ◽  
Hybrid Nanostructures ◽  
Highly Efficient

scholarly journals High-Active Metallic-Activated Carbon Catalysts for Selective Hydrogenation

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Nicolás Carrara ◽  
Carolina Betti ◽  
Fernando Coloma-Pascual ◽  
María Cristina Almansa ◽  
Laura Gutierrez ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Selective Hydrogenation ◽  
Nickel Catalysts ◽  
Metallic Phase ◽  
Hydrogen Chemisorption ◽  
Electronic Effects ◽  
X Ray ◽  
Mild Conditions ◽  
Temperature Programmed ◽  
Carbon Catalysts

A series of low-loaded metallic-activated carbon catalysts were evaluated during the selective hydrogenation of a medium-chain alkyne under mild conditions. The catalysts and support were characterized by ICP, hydrogen chemisorption, Raman spectroscopy, temperature-programmed desorption (TPD), temperature-programmed reduction (TPR), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR micro-ATR), transmission electronic microscopy (TEM), and X-ray photoelectronic spectroscopy (XPS). When studying the effect of the metallic phase, the catalysts were active and selective to the alkene synthesis. NiCl/C was the most active and selective catalytic system. Besides, when the precursor salt was evaluated, PdN/C was more active and selective than PdCl/C. Meanwhile, alkyne is present in the reaction media, and geometrical and electronic effects favor alkene desorption and so avoid their overhydrogenation to the alkane. Under mild conditions, nickel catalysts are considerably more active and selective than the Lindlar catalyst.

Lead-Free Perovskite Cs3Bi2Br9 Heterojunctions for Highly Efficient and Selective Photocatalysis Under Mild Conditions

2021 ◽  
pp. 162326
Author(s):  
Qimeng Sun ◽  
Wen Ye ◽  
Jialiang Wei ◽  
Lanxin Li ◽  
Jia Wang ◽  
...  
Keyword(s):  
Lead Free ◽  
Mild Conditions ◽  
Highly Efficient
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