Simple Route for the Synthesis of Highly Active Bimetallic Nanoparticle Catalysts with Immiscible Ru and Ni Combination by utilizing a TiO2 Support

ChemCatChem ◽  
2018 ◽  
Vol 10 (16) ◽  
pp. 3526-3531 ◽  
Author(s):  
Shinya Masuda ◽  
Kohsuke Mori ◽  
Taiki Sano ◽  
Kohei Miyawaki ◽  
Wei-Hung Chiang ◽  
...  
Keyword(s):  
Simple Route ◽  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle ◽  
Highly Active ◽  
Tio2 Support

Access to highly active Ni–Pd bimetallic nanoparticle catalysts for C–C coupling reactions

2016 ◽  
Vol 6 (14) ◽  
pp. 5567-5579 ◽  
Author(s):  
Rohit K. Rai ◽  
Kavita Gupta ◽  
Deepika Tyagi ◽  
Arup Mahata ◽  
Silke Behrens ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Atomic Ratio ◽  
Electronic Charge ◽  
Coupling Reactions ◽  
Pd Nanoparticle ◽  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle ◽  
Highly Active ◽  
Electronic Charge Transfer ◽  
Nanoparticle Catalyst

A facile access to highly active (with enhanced TONs/TOFs) and durable bimetallic Ni–Pd nanoparticle catalysts for C–C coupling reactions was achieved by tuning Ni to Pd atomic ratio in the Ni–Pd nanoparticle catalyst and therefore the electronic charge transfer from Ni to Pd.

Synthesis of Bimetallic AuPt Nanoparticles in Aqueous Solution and Electrocatalytic Activity

2005 ◽  
Vol 900 ◽  
Author(s):  
Peter N. Njoki ◽  
Jin Luo ◽  
Aisley Jacob ◽  
Rizwan Munawar ◽  
Bilal Khan ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Electrocatalytic Activity ◽  
Bimetallic Nanoparticles ◽  
Rotating Disk ◽  
Reduction Reaction ◽  
Rotating Disk Electrode ◽  
Morphological Properties ◽  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle

ABSTRACTThe ability to control composition and size in the synthesis of bimetallic nanoparticles is important for the exploitation of the bimetallic catalytic properties. This paper reports recent findings of an investigation of the synthesis of gold-platinum (AuPt) bimetallic nanoparticles in aqueous solution via reduction of AuCl4− and PtCl42− using a combination of reducing and capping agents. In addition to characterization of the morphological properties of the AuPt nanoparticles using TEM and XRD, the electrocatalytic activity of the carbon-supported AuPt nanoparticle catalysts was also examined for oxygen reduction reaction (ORR) using the rotating disk electrode (RDE) technique. The findings have implications to the design of bimetallic nanoparticle catalysts for fuel cell reactions.

Preparation of Highly Active, Low Au-Loaded, Au/CeO2 Nanoparticle Catalysts That Promote CO Oxidation at Ambient Temperatures

2009 ◽  
Vol 114 (2) ◽  
pp. 793-798 ◽  
Author(s):  
Mingmei Han ◽  
Xiaojing Wang ◽  
Yuenian Shen ◽  
Changhe Tang ◽  
Guangshe Li ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Ambient Temperatures ◽  
Nanoparticle Catalysts ◽  
Highly Active

Soluble porous carbon cage-encapsulated highly active metal nanoparticle catalysts

2021 ◽  
Author(s):  
Hangyu Liu ◽  
Liyu Chen ◽  
Chun-Chao Hou ◽  
Yong-Sheng Wei ◽  
Qiang Xu
Keyword(s):  
Porous Carbon ◽  
Metal Organic Framework ◽  
Metal Nanoparticle ◽  
Hydrogen Peroxide Decomposition ◽  
Carbon Cage ◽  
Nanoparticle Catalysts ◽  
Highly Active ◽  
Active Metal ◽  
Peroxide Decomposition ◽  
Metal Organic

Metal nanoparticles are encapsulated within soluble porous carbon cages by a silica-shelled metal–organic framework pyrolysis approach. The catalyst shows high catalytic activities for hydrogen peroxide decomposition and ammonia borane hydrolysis.

Aqueous Phase Glycerol Reforming with Pt and PtMo Bimetallic Nanoparticle Catalysts: The Role of the Mo Promoter

2013 ◽  
Vol 56 (18-20) ◽  
pp. 1814-1828 ◽  
Author(s):  
Paul J. Dietrich ◽  
Tianpin Wu ◽  
Aslihan Sumer ◽  
James A. Dumesic ◽  
Julius Jellinek ◽  
...  
Keyword(s):  
Aqueous Phase ◽  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle ◽  
Glycerol Reforming

scholarly journals Highly Active, Selective, and Recyclable Water‐Soluble Glutathione‐Stabilized Pd and Pd‐Alloy Nanoparticle Catalysts in Biphasic Solvent

ChemCatChem ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2253-2261 ◽  
Author(s):  
Shekhar Bhama ◽  
Tirtha R. Sibakoti ◽  
Jacek B. Jasinski ◽  
Francis P. Zamborini
Keyword(s):  
Water Soluble ◽  
Nanoparticle Catalysts ◽  
Highly Active ◽  
Pd Alloy

Highly Active and Sinter-Resistant Pd-Nanoparticle Catalysts Encapsulated in Silica

Small ◽  
2008 ◽  
Vol 4 (10) ◽  
pp. 1694-1697 ◽  
Author(s):  
Jung-Nam Park ◽  
Arnold J. Forman ◽  
Wei Tang ◽  
Jihong Cheng ◽  
Yong-Sheng Hu ◽  
...  
Keyword(s):  
Pd Nanoparticle ◽  
Nanoparticle Catalysts ◽  
Highly Active

scholarly journals Computationally Assisted STEM and EXAFS Characterization of Tunable Rh/Au and Rh/Ag Bimetallic Nanoparticle Catalysts

2017 ◽  
Vol 23 (S1) ◽  
pp. 2030-2031 ◽  
Author(s):  
Stephen D. House ◽  
Cecile S. Bonifacio ◽  
Janis Timoshenko ◽  
Pranaw Kunal ◽  
Haiqin Wan ◽  
...  
Keyword(s):  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle
Sign in / Sign up

Export Citation Format

Share Document