Identification of Active Sites in Oxidation Reaction from Real-Time Probing of Adsorbate Motion over Pd Nanoparticles

2018 ◽  
Vol 9 (18) ◽  
pp. 5202-5206 ◽  
Author(s):  
Ahmed Ghalgaoui ◽  
Ridha Horchani ◽  
Jijin Wang ◽  
Aimeric Ouvrard ◽  
Serge Carrez ◽  
...  
Keyword(s):  
Real Time ◽  
Oxidation Reaction ◽  
Active Sites ◽  
Pd Nanoparticles

scholarly journals A graphene screen-printed carbon electrode for real-time measurements of unoccupied active sites in a cellulase

2014 ◽  
Vol 447 ◽  
pp. 162-168 ◽  
Author(s):  
Nicolaj Cruys-Bagger ◽  
Hirosuke Tatsumi ◽  
Kim Borch ◽  
Peter Westh
Keyword(s):  
Real Time ◽  
Active Sites ◽  
Carbon Electrode ◽  
Screen Printed Carbon Electrode ◽  
Screen Printed

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.

Ultrafine Pd Nanoparticles Synthesis and Catalytic Performance in Methane Partial Oxidation

2011 ◽  
Vol 284-286 ◽  
pp. 1905-1908
Author(s):  
Bao Song Fu ◽  
Hu Liu ◽  
Guo Min Xiao
Keyword(s):  
Partial Oxidation ◽  
Palladium Nanoparticles ◽  
Oxidation Reaction ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Methane Partial Oxidation ◽  
Narrow Size Distribution ◽  
Pd Nanoparticle ◽  
Partial Oxidation Reaction ◽  
Nanoparticles Synthesis

Narrow size distribution Palladium nanoparticles was synthesized by adding Pd precursor into a modified PMHS polymer solution, and then jelled by aluminium. The multi-functional polymer was characterized by NMR; Pd nanoparticle samples were characterized by TEM and catalytic activity was tested in methane partial oxidation reaction.

Electrodepositing Pd on NiFe layered double hydroxide for improved water electrolysis

2019 ◽  
Vol 3 (5) ◽  
pp. 842-850 ◽  
Author(s):  
Jinxue Guo ◽  
Jikang Sun ◽  
Yanfang Sun ◽  
Qingyun Liu ◽  
Xiao Zhang
Keyword(s):  
Charge Transfer ◽  
Water Splitting ◽  
Layered Double Hydroxide ◽  
Active Sites ◽  
Nickel Foam ◽  
Water Electrolysis ◽  
Pd Nanoparticles ◽  
Intrinsic Activity ◽  
Overall Water Splitting ◽  
Double Hydroxide

Ultrafine Pd nanoparticles with less than 0.12 at% are electrodeposited on nickel foam supported NiFe LDH to obtain improved intrinsic activity, more active sites, and enhanced charge transfer for improved bifunctionality towards overall water splitting.

Directly monitoring the active sites of charge transfer in heterocycles in situ and in real time

2019 ◽  
Vol 55 (4) ◽  
pp. 541-544 ◽  
Author(s):  
Shuji Ye ◽  
Junjun Tan ◽  
Kangzhen Tian ◽  
Chuanzhao Li ◽  
Jiahui Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Real Time ◽  
Vibrational Spectroscopy ◽  
Active Sites ◽  
Electronic States ◽  
Sum Frequency Generation ◽  
Vibrational Modes ◽  
Label Free ◽  
Sum Frequency

Coherent degenerate infrared-infrared-visible sum frequency generation vibrational spectroscopy provides a powerful label-free probe for identifying the vibrational modes that are coupled through the electronic states in situ and in real time.

Real‐Time Atomic‐Scale Visualization of Reversible Copper Surface Activation during the CO Oxidation Reaction

2019 ◽  
Vol 132 (6) ◽  
pp. 2526-2530 ◽  
Author(s):  
Langli Luo ◽  
Yao Nian ◽  
Shuangbao Wang ◽  
Zejian Dong ◽  
Yang He ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Real Time ◽  
Oxidation Reaction ◽  
Copper Surface ◽  
Atomic Scale ◽  
Surface Activation ◽  
Co Oxidation Reaction
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