DNA-templated silver and silver-based bimetallic clusters with remarkable and sequence-related catalytic activity toward 4-nitrophenol reduction

2019 ◽  
Vol 55 (3) ◽  
pp. 373-376 ◽  
Author(s):  
Weijun Zhou ◽  
Youxing Fang ◽  
Jiangtao Ren ◽  
Shaojun Dong
Keyword(s):  
Catalytic Activity ◽  
Bimetallic Clusters ◽  
Schematic Representation ◽  
Bimetallic Nanoclusters ◽  
Nitrophenol Reduction

Illustrative pathways for the preparation of bimetallic nanoclusters using DNA-AgNC, and a schematic representation of the reduction of 4-NP to 4-AP in the presence of DNA-AgNC or bimetallic nanoclusters.

Branched Ag nanoplates: synthesis dictated by suppressing surface diffusion and catalytic activity for nitrophenol reduction

CrystEngComm ◽  
2017 ◽  
Vol 19 (42) ◽  
pp. 6339-6346 ◽  
Author(s):  
Taixing Tan ◽  
Shun Zhang ◽  
Cheng Wang
Keyword(s):  
Catalytic Activity ◽  
Surface Diffusion ◽  
Diffusion Rate ◽  
Nitrophenol Reduction

Highly branched Ag nanoplates were achieved at extremely low Ag atoms surface diffusion rate, fulfilledviathe Cu under potential deposition.

Chitosan modified Cu2O nanoparticles with high catalytic activity for p-nitrophenol reduction

2019 ◽  
Vol 480 ◽  
pp. 601-610 ◽  
Author(s):  
Yan Guo ◽  
Mingming Dai ◽  
Zhixu Zhu ◽  
Yuqi Chen ◽  
Hui He ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
High Catalytic Activity ◽  
Nitrophenol Reduction ◽  
Cu2o Nanoparticles

Bromine anion-induced synthesis of copper nanoplates and their recyclable catalytic activity towards 4-nitrophenol reduction

CrystEngComm ◽  
2020 ◽  
Vol 22 (45) ◽  
pp. 7786-7789
Author(s):  
Yao Li ◽  
Zhengyang Fan ◽  
Hongwei Yang ◽  
Ximin Yuan ◽  
Yunxiu Chao ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Crystal Plane ◽  
Copper Nanowires ◽  
Nitrophenol Reduction ◽  
Strong Adsorption

Selective strong adsorption of bromine ions on the {111} crystal plane of copper blocked the growth along the {111} crystal plane and thereby promoted the formation of copper nanoplates instead of copper nanowires.

scholarly journals The interaction of CO molecules on Au–Rh bimetallic nanoclusters supported on a thin film of Al2O3/NiAl(100)

RSC Advances ◽  
2017 ◽  
Vol 7 (22) ◽  
pp. 13362-13371 ◽  
Author(s):  
Hsuan Lee ◽  
Zhen-He Liao ◽  
Po-Wei Hsu ◽  
Ting-Chieh Hung ◽  
Yu-Cheng Wu ◽  
...  
Keyword(s):  
Thin Film ◽  
Infrared Absorption ◽  
Electronic States ◽  
Bimetallic Clusters ◽  
Absorption Intensity ◽  
Bimetallic Nanoclusters ◽  
Binding Surface

The varied infrared absorption intensity of CO on bimetallic clusters reflects altered electronic states of CO-binding surface atoms.

scholarly journals Facile Synthesis of Silver Nanoparticles Stabilized by Cationic Polynorbornenes and Their Catalytic Activity in 4-Nitrophenol Reduction

Langmuir ◽  
2013 ◽  
Vol 29 (13) ◽  
pp. 4225-4234 ◽  
Author(s):  
Bharat Baruah ◽  
Gregory J. Gabriel ◽  
Michelle J. Akbashev ◽  
Matthew E. Booher
Keyword(s):  
Silver Nanoparticles ◽  
Catalytic Activity ◽  
Facile Synthesis ◽  
Nitrophenol Reduction

Morphological evolution of hierarchical Bi2Se3/BiOBr nanostructures and enhanced activity for p-nitrophenol reduction by NaBH4

CrystEngComm ◽  
2017 ◽  
Vol 19 (32) ◽  
pp. 4824-4831 ◽  
Author(s):  
Jianjun Wang ◽  
Aidong Tang ◽  
Lin Tan ◽  
Huaming Yang ◽  
Jing Ouyang
Keyword(s):  
Catalytic Activity ◽  
Solvothermal Method ◽  
Morphological Evolution ◽  
Enhanced Activity ◽  
Nitrophenol Reduction

The emerging Bi2Se3/BiOBr composite with a flower like microsphere structure prepared by a mild solvothermal method using BiOBr microspheres as a template and presenting an enhanced catalytic activity in the reduction of p-nitrophenol.

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