Highly dispersed nickel nitride nanoparticles on nickel nanosheets as an active catalyst for hydrazine electrooxidation

2020 ◽  
Vol 8 (2) ◽  
pp. 632-638 ◽  
Author(s):  
Xi Lin ◽  
He Wen ◽  
Deng-Xue Zhang ◽  
Guo-Xuan Cao ◽  
Ping Wang
Keyword(s):  
High Activity ◽  
Active Catalyst ◽  
Highly Dispersed ◽  
Nickel Nitride ◽  
Hydrazine Electrooxidation

Tiny Ni3N nanoparticles dispersed on Ni nanosheets exhibit an impressively high activity towards N2H4 electrooxidation.

Highly dispersed and disordered nickel–iron layered hydroxides and sulphides: robust and high-activity water oxidation catalysts

2018 ◽  
Vol 2 (7) ◽  
pp. 1561-1573 ◽  
Author(s):  
Manjunath Chatti ◽  
Alexey M. Glushenkov ◽  
Thomas Gengenbach ◽  
Gregory P. Knowles ◽  
Tiago C. Mendes ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
High Activity ◽  
Water Oxidation ◽  
Microwave Assisted Synthesis ◽  
Oxidation Catalysts ◽  
Alkaline Water ◽  
Nickel Iron ◽  
Microwave Assisted ◽  
Highly Dispersed

A rapid low-temperature microwave-assisted synthesis of nickel(iron) layered hydroxides and sulphides that exhibit robust catalytic activity for electrooxidation of alkaline water is introduced.

scholarly journals Highly Dispersed α-MoC1-x in Porous Silica for CO Hydrogenation

2013 ◽  
Vol 2013 ◽  
pp. 1-7
Author(s):  
Minglin Xiang ◽  
Juan Zou
Keyword(s):  
High Activity ◽  
Co Hydrogenation ◽  
Porous Silica ◽  
Modified Silica ◽  
Silica Supports ◽  
Highly Dispersed

A facile method has been developed to prepare highly dispersed α-MoC1-x in porous silica. By utilizing C atoms in methyl modified silica supports, α-MoC1-x/SiO2 was obtained via insitu carburization. The obtained samples exhibited high activity for CO hydrogenation.

Highly dispersed iron oxide nanoclusters supported on ordered mesoporous SBA-15: A very active catalyst for Friedel–Crafts alkylations

2006 ◽  
Vol 300 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Yinyong Sun ◽  
Stéphane Walspurger ◽  
Jean-Philippe Tessonnier ◽  
Benoît Louis ◽  
Jean Sommer
Keyword(s):  
Iron Oxide ◽  
Active Catalyst ◽  
Ordered Mesoporous ◽  
Highly Dispersed

Phosphine-stabilized Pd nanoparticles supported on silica as a highly active catalyst for the Suzuki–Miyaura cross-coupling reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3512-3520 ◽  
Author(s):  
Debojeet Sahu ◽  
Pankaj Das
Keyword(s):  
Active Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Highly Dispersed Silica ◽  
Simple Strategy ◽  
Highly Active ◽  
Cross Coupling Reaction ◽  
Highly Dispersed ◽  
Supported Pd

Highly dispersed silica-supported Pd nanoparticles were synthesizedviaa simple strategy. The material showed excellent catalytic activity for Suzuki–Miyaura reactions and could be reused several times.

Enhancing catalytic activity and stability for CO2 methanation on Ni@MOF-5 via control of active species dispersion

2015 ◽  
Vol 51 (9) ◽  
pp. 1728-1731 ◽  
Author(s):  
Wenlong Zhen ◽  
Bo Li ◽  
Gongxuan Lu ◽  
Jiantai Ma
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
High Stability ◽  
Active Catalyst ◽  
Active Species ◽  
Co2 Methanation ◽  
Long Term Stability ◽  
Uniform State ◽  
Highly Dispersed

A novel high active catalyst Ni@MOF-5 showed unexpected higher activity under the low temperature for CO2 methanation. The characterization results indicated that Ni was in highly dispersed uniform state over MOF-5. This catalyst performed high stability and showed almost no deactivation in long term stability tests up to 100 h.

Crystal phase effects on the structure and performance of ruthenium nanoparticles for CO2 hydrogenation

2014 ◽  
Vol 4 (7) ◽  
pp. 2058-2063 ◽  
Author(s):  
Qingquan Lin ◽  
Xiao Yan Liu ◽  
Ying Jiang ◽  
Yong Wang ◽  
Yanqiang Huang ◽  
...  
Keyword(s):  
High Activity ◽  
Co2 Hydrogenation ◽  
Crystal Phase ◽  
Ruthenium Nanoparticles ◽  
Ru Catalyst ◽  
Highly Dispersed ◽  
And Performance

Rutile-type TiO2 is a promising support for the preparation of a highly dispersed Ru catalyst, which exhibited high activity in CO2 methanation.

Praseodymium hydroxide/gold-supported precursor: a new strategy for preparing stable and active catalyst for the water-gas shift reaction

2020 ◽  
Vol 10 (21) ◽  
pp. 7291-7301
Author(s):  
Junjie Shi ◽  
Hailian Li ◽  
Weixuan Zhao ◽  
Pengfei Qi ◽  
Hongxin Wang
Keyword(s):  
Heterogeneous Catalysis ◽  
High Activity ◽  
Active Catalyst ◽  
Water Gas Shift ◽  
Great Promise ◽  
Water Gas Shift Reaction ◽  
New Strategy ◽  
O Vacancy ◽  
Shift Reaction ◽  
Water Gas

Rod-shaped praseodymium hydroxide (Pr(OH)x) as a hydroxyl- and O vacancy-rich support can promote the dispersion and stabilization of Au species show high activity and stability for water gas shift reaction, and holds great promise in the field of heterogeneous catalysis.

A 3D porous Ni–Cu alloy film for high-performance hydrazine electrooxidation

Nanoscale ◽  
2016 ◽  
Vol 8 (3) ◽  
pp. 1479-1484 ◽  
Author(s):  
Ming Sun ◽  
Zhiyi Lu ◽  
Liang Luo ◽  
Zheng Chang ◽  
Xiaoming Sun
Keyword(s):  
High Activity ◽  
High Performance ◽  
Alloy Film ◽  
Electrodeposition Method ◽  
Cu Alloy ◽  
One Step ◽  
Hydrazine Electrooxidation

A porous Ni–Cu alloy film was fabricated by a one-step electrodeposition method and performed high activity and stability in HzOR.

Synthesis of highly dispersed cobalt catalyst for hydroformylation of 1-hexene

RSC Advances ◽  
2015 ◽  
Vol 5 (29) ◽  
pp. 22300-22304 ◽  
Author(s):  
Bin Wang ◽  
Jian-Feng Chen ◽  
Yi Zhang
Keyword(s):  
Surface Modification ◽  
High Activity ◽  
Cobalt Catalyst ◽  
Silica Support ◽  
Highly Dispersed

A highly dispersed Co–Ru/SiO2(EG) catalyst, prepared by surface modification of a silica support, exhibited significantly high activity and yield of oxygenates in 1-hexene hydroformylation.

Sign in / Sign up

Export Citation Format

Share Document