Facile construction of 3D hyperbranched PtRh nanoassemblies: A bifunctional electrocatalyst for hydrogen evolution and polyhydric alcohol oxidation reactions

2020 ◽  
Vol 45 (15) ◽  
pp. 8433-8443 ◽  
Author(s):  
Xiao-Yu Wang ◽  
Zhu Han ◽  
Jiao-Jiao Duan ◽  
Jiu-Ju Feng ◽  
Hong Huang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Alcohol Oxidation ◽  
Polyhydric Alcohol ◽  
Oxidation Reactions ◽  
Bifunctional Electrocatalyst

Defective crystalline molybdenum phosphides as bifunctional catalysts for hydrogen evolution and hydrazine oxidation reactions during water splitting

2019 ◽  
Vol 6 (10) ◽  
pp. 2686-2695 ◽  
Author(s):  
Yan Gao ◽  
Qiang Wang ◽  
Ting He ◽  
Jun-Ye Zhang ◽  
Hao Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Bifunctional Catalysts ◽  
Oxidation Reactions ◽  
Bifunctional Electrocatalyst ◽  
Hydrazine Oxidation ◽  
Reduced Graphene ◽  
Molybdenum Phosphide

Defect-rich crystalline molybdenum phosphide nanoparticles anchored on reduced graphene oxide serve as an efficient bifunctional electrocatalyst for both hydrogen evolution and hydrazine oxidation reactions.

scholarly journals A structurally versatile nickel phosphite acting as a robust bifunctional electrocatalyst for overall water splitting

2018 ◽  
Vol 11 (5) ◽  
pp. 1287-1298 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Chakadola Panda ◽  
Stefan Loos ◽  
Florian Bunschei-Bruns ◽  
Carsten Walter ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

The mechanistically distinct and synergistic role of phosphite anions in hydrogen evolution and nickel cations in oxygen evolution have been uncovered for active and durable overall water splitting catalysis in nickel phosphite.

Mesoporous Silica Nanoparticles Supported Atomically Precise Palladium Nanoclusters Catalyzed Aerobic Oxidation of Alcohols in Water

2021 ◽  
Vol 43 (2) ◽  
pp. 193-193
Author(s):  
Taiping Gao Taiping Gao ◽  
Xiaolin Ma Xiaolin Ma ◽  
Xin Li Xin Li ◽  
Qiang Xu and Yubao Wang Qiang Xu and Yubao Wang
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Aerobic Oxidation ◽  
Alcohol Oxidation ◽  
High Yield ◽  
Impregnation Method ◽  
Oxidation Reactions ◽  
Clean System ◽  
Aqueous Conditions

The first mesoporous silica nanoparticles (MSNs) supported atomically precise palladium nanoclusters catalyzed alcohol oxidation reactions in water have been achieved. The catalysts was synthesized with simple impregnation method and well characterized by TEM, FT-IR, XPS anddiffuse reflectance optical spectrum and the results proved that the Pd nanoclustersimmobilized into the pores of MSNs.The as-prepared catalyst show excellent activity for the alcohol oxidation reactions with high yield under extremely mild aqueous conditions utilizes 1 atmosphere of molecular oxygen as sole oxidant. The features of clean system, gram-scale oxidation and easy recovery catalyst make this method cost effectively and environmentally benign.

Porous molybdenum trioxide as a bifunctional electrocatalyst for oxygen and hydrogen evolution

2019 ◽  
Vol 836 ◽  
pp. 102-106 ◽  
Author(s):  
Man Zhang ◽  
Ruiqi Li ◽  
Di Hu ◽  
Xiongfei Huang ◽  
Yuqian Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Molybdenum Trioxide ◽  
Bifunctional Electrocatalyst

Unifying the Hydrogen Evolution and Oxidation Reactions Kinetics in Base by Identifying the Catalytic Roles of Hydroxyl-Water-Cation Adducts

2019 ◽  
Vol 141 (7) ◽  
pp. 3232-3239 ◽  
Author(s):  
Ershuai Liu ◽  
Jingkun Li ◽  
Li Jiao ◽  
Huong Thi Thanh Doan ◽  
Zeyan Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Oxidation Reactions

scholarly journals Nitrogen-plasma treated hafnium oxyhydroxide as an efficient acid-stable electrocatalyst for hydrogen evolution and oxidation reactions

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Xiaofang Yang ◽  
Fang Zhao ◽  
Yao-Wen Yeh ◽  
Rachel S. Selinsky ◽  
Zhu Chen ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Nitrogen Plasma ◽  
Oxidation Reactions ◽  
Acid Stable

A facile approach to constructing Pd@PCN–Se nano-composite catalysts for selective alcohol oxidation reactions

2019 ◽  
Vol 7 (18) ◽  
pp. 10918-10923 ◽  
Author(s):  
Kuanhong Cao ◽  
Xin Deng ◽  
Tian Chen ◽  
Qitao Zhang ◽  
Lei Yu
Keyword(s):  
Surface Area ◽  
Oxidation Reaction ◽  
Carbon Nitride ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Oxidation Reactions ◽  
Structure Directing Agent ◽  
Nano Composite ◽  
Composite Catalysts ◽  
Polymeric Carbon

By using Se as structure-directing agent, the surface area and total mesoporous volume of polymeric carbon nitride (PCN) could be obviously enhanced. The PCN-Se material was a better support for Pd nanoparticles, which could catalyze the alcohol oxidation reaction with broad substrate scope.

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