Microwave-assisted growth of In2O3 nanoparticles on WO3 nanoplates to improve H2S-sensing performance

2014 ◽  
Vol 2 (44) ◽  
pp. 18867-18874 ◽  
Author(s):  
Li Yin ◽  
Deliang Chen ◽  
Mingxiang Hu ◽  
Haiyue Shi ◽  
Dewei Yang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
High Sensitivity ◽  
Microwave Assisted ◽  
In2o3 Nanoparticles ◽  
Microwave Assisted Method ◽  
Method Show ◽  
Sensing Performance

In2O3@WO3 composites, synthesized via a microwave-assisted method, show high sensitivity to H2S due to the synergistic effect of In2O3 and WO3.

Hierarchical Fe2O3@WO3 nanostructures with ultrahigh specific surface areas: microwave-assisted synthesis and enhanced H2S-sensing performance

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 328-337 ◽  
Author(s):  
Li Yin ◽  
Deliang Chen ◽  
Mengjie Feng ◽  
Lianfang Ge ◽  
Dewei Yang ◽  
...  
Keyword(s):  
Specific Surface ◽  
Gas Sensing ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Surface Areas ◽  
Specific Surface Areas ◽  
Wo3 Nanostructures ◽  
Microwave Assisted Method ◽  
Method Show ◽  
Sensing Performance

Fe2O3@WO3 composites with ultrahigh specific surface areas, synthesized via a simple microwave-assisted method, show high H2S gas-sensing performance.

Microwave-assisted facile synthesis of yellow fluorescent carbon dots from o-phenylenediamine for cell imaging and sensitive detection of Fe3+ and H2O2

RSC Advances ◽  
2016 ◽  
Vol 6 (21) ◽  
pp. 17704-17712 ◽  
Author(s):  
Li Song ◽  
Yanyan Cui ◽  
Chunfang Zhang ◽  
Zhongbo Hu ◽  
Xiangfeng Liu
Keyword(s):  
Carbon Dots ◽  
Cell Imaging ◽  
Sensitive Detection ◽  
Facile Synthesis ◽  
Microwave Assisted ◽  
Fluorescent Carbon Dots ◽  
Microwave Assisted Method ◽  
Method Show ◽  
Fluorescent Carbon

CDs synthesized from o-phenylenediamine through microwave-assisted method show great potential for Fe3+ and H2O2 detection as well as cell imaging.

scholarly journals Preparation and application of carbon and hollow TiO2 microspheres by microwave heating at a low temperature

e-Polymers ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 200-209
Author(s):  
Caiyun Zhang ◽  
Chunhong Li ◽  
Bolin Ji ◽  
Zhaohui Jiang
Keyword(s):  
Low Temperature ◽  
Microwave Heating ◽  
Raw Material ◽  
Carbon Microspheres ◽  
Microwave Assisted ◽  
The Core ◽  
Good Crystallinity ◽  
Carbon Core ◽  
Microwave Assisted Method ◽  
Uniform Particle Size

Abstract A fast, simple, and energy-saving microwave-assisted approach was successfully developed to prepare carbon microspheres. The carbon microspheres with a uniform particle size and good dispersity were prepared using glucose as the raw material and HCl as the dehydrating agent at low temperature (90°C) in an open system with the assistance of microwave heating. The carbon microspheres were characterized by elemental analysis, XRD, SEM, FTIR, TG, and Raman. The results showed that the carbon microspheres prepared under the condition of 18.5% (v/v) HCl and heating for 30 min by microwave had a narrow size distribution. The core–shell structure of the carbon core and TiO2 shell was prepared with (NH4)2TiF6, H3BO3 using the microwave-assisted method. The hollow TiO2 microspheres with good crystallinity and high photocatalytic properties were successfully prepared by sacrificing the carbon microspheres.

Platinum and cobalt intermetallic nanoparticles confined within MIL-101(Cr) for enhanced selective hydrogenation of the carbonyl bond in α,β-unsaturated aldehydes: synergistic effects of electronically modified Pt sites and Lewis acid sites

2021 ◽  
Author(s):  
Muhammad Zahid ◽  
Jiang Li ◽  
Ahmed Ismail ◽  
Francisco Zaera ◽  
Yujun Zhu
Keyword(s):  
Synergistic Effect ◽  
Reduction Method ◽  
Synergistic Effects ◽  
Acid Sites ◽  
Lewis Acid Sites ◽  
Unsaturated Aldehydes ◽  
Uniform Dispersion ◽  
Carbonyl Bond ◽  
Method Show ◽  
Intermetallic Nanoparticles

PtCo/MIL-101(Cr) with high uniform dispersion Pt–Co IMNs synthesized by a polyol reduction method show higher activity for selective catalytic hydrogenation of α,β-unsaturated aldehydes due to the synergistic effect of PtCo and MIL-101(Cr) support.

Properties and molecular structure of carbon quantum dots derived from empty fruit bunch biochar using a facile microwave-assisted method for the detection of Cu2+ ions

2021 ◽  
Vol 112 ◽  
pp. 110801
Author(s):  
Alif Syafiq Kamarol Zaman ◽  
Tong Ling Tan ◽  
Yamuna A/P Chowmasundaram ◽  
Norhanisah Jamaludin ◽  
Amir Reza Sadrolhosseini ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Empty Fruit Bunch ◽  
Microwave Assisted ◽  
Microwave Assisted Method

Ruthenium based electrocatalysts for hydrogen oxidation, prepared by a microwave assisted method

2014 ◽  
Vol 246 ◽  
pp. 438-442 ◽  
Author(s):  
E. Borja-Arco ◽  
O. Jiménez-Sandoval ◽  
L. Magallón-Cacho ◽  
P.J. Sebastian
Keyword(s):  
Hydrogen Oxidation ◽  
Microwave Assisted ◽  
Microwave Assisted Method

Microwave-assisted method for the synthesis of cellulose-based composites and their thermal transformation to Mn2O3

2013 ◽  
Vol 43 ◽  
pp. 751-756 ◽  
Author(s):  
Shu-Ming Li ◽  
Ying-Ling Wang ◽  
Ming-Guo Ma ◽  
Jie-Fang Zhu ◽  
Run-Cang Sun ◽  
...  
Keyword(s):  
Thermal Transformation ◽  
Microwave Assisted ◽  
Microwave Assisted Method

Facile one-pot synthesis of Cu2ZnSnS4 quaternary nanoparticles using a microwave-assisted method

CrystEngComm ◽  
2013 ◽  
Vol 15 (46) ◽  
pp. 9863 ◽  
Author(s):  
Kuo-Chin Wang ◽  
Peter Chen ◽  
Chuan-Ming Tseng
Keyword(s):  
One Pot ◽  
Microwave Assisted ◽  
One Pot Synthesis ◽  
Microwave Assisted Method
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