Trimetallic NiCoMo/graphene multifunctional electrocatalysts with moderate structural/electronic effects for highly efficient alkaline urea oxidation reaction

2020 ◽  
Vol 56 (48) ◽  
pp. 6503-6506
Author(s):  
Wei Shi ◽  
Xiujuan Sun ◽  
Rui Ding ◽  
Danfeng Ying ◽  
Yongfa Huang ◽  
...  
Keyword(s):  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Electronic Effects ◽  
Highly Efficient ◽  
Excellent Catalytic Performance

Trimetallic NiCoMo/graphene multifunctional electrocatalysts with moderate structural/electronic effects demonstrate excellent catalytic performance towards alkaline urea oxidation reaction.

scholarly journals Pd(CH3CN)2Cl2/Pipecolinic Acid as a Highly Efficient Catalytic System for Suzuki-Miyaura Cross-coupling Reaction of Bromoaryl Carboxylic Acids in Water

Catalysts ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 86 ◽  
Author(s):  
Xiaogang Li ◽  
Wenbin Zhang ◽  
Leiqing Fu ◽  
Mengping Guo
Keyword(s):  
Catalytic System ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Catalytic Performance ◽  
High Turnover ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Cross Coupling Reaction ◽  
Pipecolinic Acid ◽  
Excellent Catalytic Performance

In this study, a convenient and highly efficient catalytic system for the Suzuki-Miyaura coupling reaction was investigated under mild conditions. A combination of Pd(CH3CN)2Cl2 and pipecolinic acid showed excellent catalytic performance and afforded high turnover numbers; turnover numbers were up to 4.9 × 105 for the coupling reaction of 4-bromobenzoic acid and tetraphenylboron sodium. The catalytic system was also effective for the indexes of 4-bromobenzoic acid, and high turnover numbers were obtained.

Transition metal M (M = Co, Ni, and Fe) and boron co-modulation in Rh-based aerogels for highly efficient and pH-universal hydrogen evolution electrocatalysis

2020 ◽  
Vol 8 (11) ◽  
pp. 5595-5600 ◽  
Author(s):  
Kai Deng ◽  
Tianlun Ren ◽  
You Xu ◽  
Songliang Liu ◽  
Zechuan Dai ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Catalytic Performance ◽  
Reduction Strategy ◽  
Highly Efficient ◽  
Co Reduction ◽  
Excellent Catalytic Performance

RhCoB aerogels were successfully synthesized via a facile chemical co-reduction strategy and exhibited excellent catalytic performance toward the hydrogen evolution reaction.

scholarly journals Encapsulation of C–N-decorated metal sub-nanoclusters/single atoms into a metal–organic framework for highly efficient catalysis

2018 ◽  
Vol 9 (48) ◽  
pp. 8962-8968 ◽  
Author(s):  
Xuan Qiu ◽  
Jianmin Chen ◽  
Xinwei Zou ◽  
Ruiqi Fang ◽  
Liyu Chen ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Catalytic Performance ◽  
Chemical Processes ◽  
Single Atoms ◽  
Highly Efficient ◽  
Important Chemical ◽  
Metal Organic ◽  
Excellent Catalytic Performance ◽  
Organic Framework

A facile strategy was designed for the encapsulation of C–N-decorated Pd sub-nanoclusters/single atoms into MOF pores by the confined thermolysis of metal–organic polyhedra (MOPs). The obtained hybrids exhibited excellent catalytic performance in various important chemical processes.

Novel approach for a cerium-based highly-efficient catalyst with excellent NH3-SCR performance

2014 ◽  
Vol 4 (10) ◽  
pp. 3611-3614 ◽  
Author(s):  
Haili Huang ◽  
Wenpo Shan ◽  
Shijian Yang ◽  
Jinhua Zhang
Keyword(s):  
Low Temperature ◽  
Catalytic Performance ◽  
Efficient Catalyst ◽  
Scr Catalyst ◽  
Highly Efficient ◽  
Nh3 Scr ◽  
Novel Approach ◽  
Operational Temperature ◽  
Temperature Window ◽  
Excellent Catalytic Performance

A highly-efficient NH3-SCR catalyst, CeO2/WO3–TiO2, was prepared by a novel stepwise precipitation approach. This catalyst showed excellent catalytic performance with superior low-temperature activity, high N2 selectivity and a broad operational temperature window.

Hierarchical NiCo pearl strings as efficient electrocatalysts for urea electrooxidation

2021 ◽  
Vol 45 (6) ◽  
pp. 2943-2947
Author(s):  
Wen Huang ◽  
Kaili Wang ◽  
Qiuhan Cao ◽  
Yongjie Zhao ◽  
Xiujuan Sun ◽  
...  
Keyword(s):  
Oxidation Reaction ◽  
Catalytic Performance ◽  
Urea Electrooxidation ◽  
Excellent Catalytic Performance

A NiCo alloy with a hierarchical pearl string architecture demonstrates excellent catalytic performance towards the alkaline urea oxidation reaction.

Surface synergistic effect in well-dispersed Cu/MgO catalysts for highly efficient vapor-phase hydrogenation of carbonyl compounds

2015 ◽  
Vol 5 (8) ◽  
pp. 3960-3969 ◽  
Author(s):  
Hanwen Liu ◽  
Qi Hu ◽  
Guoli Fan ◽  
Lan Yang ◽  
Feng Li
Keyword(s):  
Synergistic Effect ◽  
Vapor Phase ◽  
Carbonyl Compounds ◽  
Catalytic Performance ◽  
Highly Efficient ◽  
Excellent Catalytic Performance

Well-dispersed Cu/MgO catalysts exhibited excellent catalytic performance in vapor-phase hydrogenation of carbonyl compounds based on surface synergistic effect.

Synthesis of hierarchical TS-1 zeolites with abundant and uniform intracrystalline mesopores and their highly efficient catalytic performance for oxidation desulfurization

2017 ◽  
Vol 5 (17) ◽  
pp. 7992-7998 ◽  
Author(s):  
Shuting Du ◽  
Qiming Sun ◽  
Ning Wang ◽  
Xiaoxin Chen ◽  
Mingjun Jia ◽  
...  
Keyword(s):  
Organic Compounds ◽  
Catalytic Performance ◽  
Highly Efficient ◽  
Excellent Catalytic Performance

Hierarchical TS-1 zeolites with abundant intracrystalline mesopores are synthesized and show excellent catalytic performance in oxidizing bulky organic compounds.

Pt nanoparticles anchored over Te nanorods as a novel and promising catalyst for methanol oxidation reaction

2019 ◽  
Vol 55 (75) ◽  
pp. 11247-11250 ◽  
Author(s):  
Xudong Yang ◽  
Jia Xue ◽  
Ligang Feng
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Pt Nanoparticles ◽  
Catalytic Performance ◽  
Methanol Oxidation Reaction ◽  
Alkaline Electrolytes ◽  
Excellent Catalytic Performance

Pt/Te nanorods exhibited excellent catalytic performance for methanol oxidation in both acidic and alkaline electrolytes.

Pt (111) quantum dot decorated flower-like αFe2O3 (104) thin film nanosheets as a highly efficient bifunctional electrocatalyst for overall water splitting

2019 ◽  
Vol 7 (18) ◽  
pp. 11379-11386 ◽  
Author(s):  
Bo Ye ◽  
Lirong Huang ◽  
Yanping Hou ◽  
Ronghua Jiang ◽  
Lei Sun ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Dots ◽  
Quantum Dot ◽  
Water Splitting ◽  
Catalytic Performance ◽  
Bifunctional Electrocatalyst ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Excellent Catalytic Performance

Flower-like Pt–αFe2O3 thin film nanosheets with αFe2O3 and Pt quantum dots have excellent catalytic performance for overall water splitting.

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