TiO2 Nanotube Deposited in the Pores of Expanded Graphite by Microwave Irradiation

2011 ◽  
Vol 204-210 ◽  
pp. 278-282
Author(s):  
En Qiang Wang ◽  
Min Cong Zhu ◽  
Ying Chen Zhang ◽  
Deng Xin Li
Keyword(s):  
Microwave Irradiation ◽  
Sol Gel ◽  
Expanded Graphite ◽  
Composite Photocatalyst ◽  
Gel Method ◽  
Sol Gel Method ◽  
Temperature And Pressure

We prepared a composite photocatalyst of Stick TiO2nanorod loaded on expanded graphite(EG).The growth of TiO2in the pores of EG by sol–gel method under normal temperature and pressure was investigated. Results sugest that pores of the EG which can load catalyst particles (TiO2nanotube) is the physical base. Stick TiO2nanorod can be well loaded on EG to form EG/TiO2composite photocatalyst. So a unique process trying to load TiO2photocatalyst on EG to EG/TiO2composite photocatalyst was developed by us.

Enhanced electrical properties of epitaxial PZT films deposited by sol-gel method and crystallized by microwave irradiation

2018 ◽  
Vol 757 ◽  
pp. 24-30 ◽  
Author(s):  
Ya-Ju Zhang ◽  
Zhan Jie Wang ◽  
Yu Bai ◽  
Yi Zhuo Li ◽  
Wei Liu ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Microwave Irradiation ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Pzt Films

scholarly journals Synthesis of ordered Ca- and Li-doped mesoporous silicas for H2 and CO2 adsorption at ambient temperature and pressure

RSC Advances ◽  
2018 ◽  
Vol 8 (61) ◽  
pp. 35294-35305 ◽  
Author(s):  
Nabanita Pal ◽  
Taeyeon Kim ◽  
Jae-Seo Park Jae-Seo Park ◽  
Eun-Bum Cho
Keyword(s):  
Ambient Temperature ◽  
Co2 Adsorption ◽  
Sol Gel ◽  
Mesoporous Silicas ◽  
Gel Method ◽  
Sol Gel Method ◽  
Silica Materials ◽  
Temperature And Pressure

Mesoporous Ca- and Li-doped silica materials have been synthesized in a surfactant mediated sol–gel method and the materials showed significant H2 uptake capabilities at ambient temperature and pressure.

scholarly journals Preparation and Characterization of Magnetic NiFe2O4 Decorated Exfoliated Graphite via Sol-Gel Method

2020 ◽  
Vol 32 (9) ◽  
pp. 2233-2236
Author(s):  
DO TRUNG SY ◽  
HONG-THAM T. NGUYEN ◽  
TRUNG THANH NGUYEN ◽  
PHAM VAN THINH
Keyword(s):  
Pore Size ◽  
Size Structure ◽  
Sol Gel ◽  
Expanded Graphite ◽  
Nitrogen Adsorption ◽  
Physical Structure ◽  
Gel Method ◽  
Sol Gel Method ◽  
Graphite Matrix ◽  
Adsorption Desorption

In present study, a composite material was synthesized from expanded graphite (EG) and nickel ferrite (NiFe2O4) via the sol-gel method. The composite was then structurally and morphologically characterized which confirmed that NiFe2O4 is successfully incorporated in the expanded graphite matrix after impregnation. For component characterization, energy diffraction scattering was used. X-ray diffraction (XRD) was employed to determine the physical structure of the nanocomposites. Lastly, pore size structure of EG@NiFe2O was examined via the nitrogen adsorption/desorption isotherm and pore size distribution plot.

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