Formation of TiO2@Carbon Core/Shell Nanocomposites from a Single Molecular Layer of Aromatic Compounds for Photocatalytic Hydrogen Peroxide Generation

2019 ◽  
Vol 11 (44) ◽  
pp. 41196-41203 ◽  
Author(s):  
Taehyung Lee ◽  
Hoang Tran Bui ◽  
Jounghyun Yoo ◽  
Mirae Ra ◽  
Seung Hwan Han ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Aromatic Compounds ◽  
Molecular Layer ◽  
Core Shell ◽  
Carbon Core ◽  
Hydrogen Peroxide Generation ◽  
Single Molecular Layer

scholarly journals Surface engineering at the interface of core/shell nanoparticles promotes hydrogen peroxide generation

2018 ◽  
Vol 5 (6) ◽  
pp. 895-906 ◽  
Author(s):  
Yonggang Feng ◽  
Qi Shao ◽  
Bolong Huang ◽  
Junbo Zhang ◽  
Xiaoqing Huang
Keyword(s):  
Hydrogen Peroxide ◽  
Surface Engineering ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Hydrogen Peroxide Generation ◽  
Core Shell Nanoparticles

Metal-free carbon nitride photocatalysis with in situ hydrogen peroxide generation for the degradation of aromatic compounds

2019 ◽  
Vol 252 ◽  
pp. 128-137 ◽  
Author(s):  
André Torres-Pinto ◽  
Maria J. Sampaio ◽  
Cláudia G. Silva ◽  
Joaquim L. Faria ◽  
Adrián M.T. Silva
Keyword(s):  
Hydrogen Peroxide ◽  
Aromatic Compounds ◽  
Carbon Nitride ◽  
Free Carbon ◽  
Metal Free ◽  
Hydrogen Peroxide Generation

Superhydrophobic nickel/carbon core–shell nanocomposites for the hydrogen transfer reactions of nitrobenzene and N-heterocycles

2020 ◽  
Vol 22 (6) ◽  
pp. 1996-2010 ◽  
Author(s):  
Shaofeng Pang ◽  
Yujing Zhang ◽  
Qiong Su ◽  
Fangfang Liu ◽  
Xin Xie ◽  
...  
Keyword(s):  
Aromatic Compounds ◽  
Hydrogen Transfer ◽  
Transfer Reactions ◽  
Core Shell ◽  
Catalytic Hydrogen ◽  
One Step ◽  
Carbon Core ◽  
Catalytic Hydrogen Transfer ◽  
First Time ◽  
Hydrogen Transfer Reactions

In this work, catalytic hydrogen transfer as an effective, green, convenient and economical strategy is for the first time used to synthesize anilines and N-heterocyclic aromatic compounds from nitrobenzene and N-heterocycles in one step.

scholarly journals Peroxidase-like activity of Fe3O4/carbon core-shell nanostructured : effects of carbon shell thickness for application to glucose biosensor

2021 ◽  
Vol 10 (2) ◽  
pp. 109-113
Author(s):  
Nghia Nguyen Duc ◽  
Chinh Huynh Dang ◽  
Hoang Tran Vinh ◽  
Vu Dao Hong
Keyword(s):  
Hydrogen Peroxide ◽  
High Selectivity ◽  
Glucose Biosensor ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Blue Color ◽  
Carbon Coated ◽  
Peroxidase Enzyme ◽  
Enzymatic Biosensor ◽  
Carbon Core

In this study, we present a protocol for synthesis of carbon coated Fe3O4 nanoparticles with core-shell structured nanocomposite (FeC) following a two steps approach. The peroxidase-like acitivity of the synthesized FeC nanocomposite has been evaluated towards replacing of the horseradish peroxidase enzyme (HRP) in hydrogen peroxide enzymatic biosensor. In which, FeC has catalyzed for a redox reaction 5,5'-tetramethylbenzidine (TMB) and H2O2 to produce oxidized state of TMB with as a blue color. Results exhibited that FeC has a high catalytic activity accepting for fabrication of a high selectivity hydrogen peroxide (H2O2) colorimetric sensor with low detection of limit (LoD) of 0.02 mM H2O2. Based on this finding, we have used FeC and combined with glucose oxidase (GOx) enzyme to construct a new colorimetric glucose biosensor with high selectivity. 

Centrifugal microfluidic device for the high-throughput synthesis of Pd@AuPt core–shell nanoparticles to evaluate the performance of hydrogen peroxide generation

Lab on a Chip ◽  
2020 ◽  
Vol 20 (18) ◽  
pp. 3293-3301
Author(s):  
Hau Van Nguyen ◽  
Ki Yoon Kim ◽  
Hyobin Nam ◽  
Seung Yong Lee ◽  
Taekyung Yu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Microfluidic Device ◽  
High Throughput ◽  
High Throughput Screening ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Screening Platform ◽  
Hydrogen Peroxide Generation ◽  
Core Shell Nanoparticles

We propose a novel high-throughput screening platform using a centrifugal microfluidic device for producing combinatorial tri-metallic catalysts.

Hydrogen Peroxide Generation with 100% Faradaic Efficiency on Metal-Free Carbon Black

ACS Catalysis ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 2454-2459
Author(s):  
Zhe Wang ◽  
Qin-Kun Li ◽  
Chenhao Zhang ◽  
Zhihua Cheng ◽  
Weiyin Chen ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Carbon Black ◽  
Free Carbon ◽  
Faradaic Efficiency ◽  
Metal Free ◽  
Hydrogen Peroxide Generation
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