One dimensional CdS/ZnO nanocomposites: an efficient photocatalyst for hydrogen generation

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47637-47642 ◽  
Author(s):  
Jamuna K. Vaishnav ◽  
Sudhir S. Arbuj ◽  
Sunit B. Rane ◽  
Dinesh P. Amalnerkar
Keyword(s):  
Hydrogen Generation ◽  
Reaction System ◽  
Cds Nanoparticles ◽  
Solvothermal Reaction ◽  
Zno Nanostructures ◽  
Reaction Method ◽  
One Dimensional ◽  
System P ◽  
Microwave Reaction

One-dimensional ZnO nanostructures were synthesized using solvothermal reaction method, and in situ CdS nanoparticles were grown on 1D ZnO having different CdS compositions such as 0.1, 0.5, 1 and 5 mol% using microwave reaction system.

Elucidating the structure of a high-spin σ-phenyliron(iii) species in a live FeCl3–PhZnCl reaction system

2018 ◽  
Vol 54 (12) ◽  
pp. 1481-1484 ◽  
Author(s):  
Zhiliang Huang ◽  
Dongchao Zhang ◽  
Jyh-Fu Lee ◽  
Aiwen Lei
Keyword(s):  
Density Functional ◽  
Reaction System ◽  
Paramagnetic Resonance ◽  
Functional Theory ◽  
System P ◽  
First Time ◽  
X Ray Absorption ◽  
Electron Paramagnetic

Characterization of σ-aryliron(iii) species in a live reaction system: an unknown sextet Ph(THF)FeCl2 species was well-characterized in a live FeCl3–PhZnCl reaction system for the first time by Raman, in situ IR, electron paramagnetic resonance (EPR), X-ray absorption spectroscopic (XAS) and density functional theory (DFT) calculations.

Porous one-dimensional Mo2C–amorphous carbon composites: high-efficient and durable electrocatalysts for hydrogen generation

2015 ◽  
Vol 17 (25) ◽  
pp. 16609-16614 ◽  
Author(s):  
Kai Zhang ◽  
Chunyan Li ◽  
Yang Zhao ◽  
Xianbo Yu ◽  
Yujin Chen
Keyword(s):  
Amorphous Carbon ◽  
High Efficiency ◽  
Hydrogen Generation ◽  
Carbon Composites ◽  
One Dimensional ◽  
High Efficient

Porous 1D Mo2C–amorphous carbon composites fabricated by in situ solid reactions exhibit high-efficiency and durable electrocatalytic activities for hydrogen generation.

ChemInform Abstract: Catalyst-Free Growth of One-Dimensional ZnO Nanostructures on SiO2Substrate and in situ Investigation of their H2Sensing Properties.

ChemInform ◽  
2015 ◽  
Vol 46 (5) ◽  
pp. no-no
Author(s):  
Xiaoguang San ◽  
Guosheng Wang ◽  
Bing Liang ◽  
Yinmin Song ◽  
Shangyao Gao ◽  
...  
Keyword(s):  
Zno Nanostructures ◽  
One Dimensional ◽  
Catalyst Free ◽  
In Situ Investigation ◽  
Free Growth

In Situ Activated Co3–xNixO4 as a Highly Active and Ultrastable Electrocatalyst for Hydrogen Generation

ACS Catalysis ◽  
2021 ◽  
pp. 8174-8182
Author(s):  
Kailu Guo ◽  
Yantao Wang ◽  
Junfeng Huang ◽  
Min Lu ◽  
Hua Li ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Highly Active

scholarly journals Novel hydrogen chemisorption properties of amorphous ceramic compounds consisting of p-block elements: exploring Lewis acid-base Al–N pair site formed in-situ within polymer-derived silicon-aluminum-nitrogen-based system

2021 ◽  
Author(s):  
Shotaro Tada ◽  
Norifumi Asakuma ◽  
Shiori Ando ◽  
Toru Asaka ◽  
Yusuke Daiko ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Active Site ◽  
Hydrogen Chemisorption ◽  
Acid Base ◽  
Polymer Derived Ceramics ◽  
System P ◽  
Ceramic Compounds ◽  
The Relationship

This paper reports on the relationship between the H2 chemisorption properties and reversible structural reorientation of the possible active site around Al formed in-situ within polymer-derived ceramics (PDCs) based on...

scholarly journals Au Modified F-TiO2 for Efficient Photocatalytic Synthesis of Hydrogen Peroxide

Molecules ◽  
2021 ◽  
Vol 26 (13) ◽  
pp. 3844
Author(s):  
Lijuan Li ◽  
Bingdong Li ◽  
Liwei Feng ◽  
Xiaoqiu Zhang ◽  
Yuqian Zhang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Reaction System ◽  
Reaction Medium ◽  
Pure Tio2 ◽  
H2o2 Production ◽  
Tio2 Photocatalyst ◽  
H2o2 Decomposition ◽  
Spin Resonance ◽  
Photocatalytic Synthesis

In this work, Au-modified F-TiO2 is developed as a simple and efficient photocatalyst for H2O2 production under ultraviolet light. The Au/F-TiO2 photocatalyst avoids the necessity of adding fluoride into the reaction medium for enhancing H2O2 synthesis, as in a pure TiO2 reaction system. The F− modification inhibits the H2O2 decomposition through the formation of the ≡Ti–F complex. Au is an active cocatalyst for photocatalytic H2O2 production. We compared the activity of TiO2 with F− modification and without F− modification in the presence of Au, and found that the H2O2 production rate over Au/F-TiO2 reaches four times that of Au/TiO2. In situ electron spin resonance studies have shown that H2O2 is produced by stepwise single-electron oxygen reduction on the Au/F-TiO2 photocatalyst.

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