Graphene Oxide-BiOCl Nanoparticle Composites as Catalysts for Oxidation of Volatile Organic Compounds in Nonthermal Plasmas

2020 ◽  
Vol 3 (9) ◽  
pp. 9363-9374
Author(s):  
Wenjie Wu ◽  
Yenan Song ◽  
Liang Bai ◽  
Zaizhou Chen ◽  
Haitao Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Nonthermal Plasmas ◽  
Volatile Organic ◽  
Nanoparticle Composites

Detection of low PPM of volatile organic compounds using nanomaterial functionalized reduced graphene oxide sensor

2021 ◽  
Author(s):  
Nor Syahira Mohd Tombel ◽  
Siti Aishah Mohamad Badaruddin ◽  
Firzalaila Syarina Md Yakin ◽  
Hasan Firdaus Mohd Zaki ◽  
Mohd Ismahadi Syono
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Reduced Graphene Oxide ◽  
Organic Compounds ◽  
Reduced Graphene ◽  
Volatile Organic

Sensor for volatile organic compounds using an interdigitated gold electrode modified with a nanocomposite made from poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) and ultra-large graphene oxide

2015 ◽  
Vol 182 (7-8) ◽  
pp. 1551-1559 ◽  
Author(s):  
Amirhossein Hasani ◽  
Hamed Sharifi Dehsari ◽  
Jaber Nasrollah Gavgani ◽  
Elham Khodabakhshi Shalamzari ◽  
Alireza Salehi ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Gold Electrode ◽  
Volatile Organic

scholarly journals ZnO nanorods/graphene oxide sheets prepared by chemical bath deposition for volatile organic compounds detection

2017 ◽  
Vol 696 ◽  
pp. 996-1003 ◽  
Author(s):  
Beatriz A. Vessalli ◽  
Cecilia A. Zito ◽  
Tarcísio M. Perfecto ◽  
Diogo P. Volanti ◽  
Talita Mazon
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Chemical Bath Deposition ◽  
Zno Nanorods ◽  
Volatile Organic ◽  
Graphene Oxide Sheets

Reduced graphene oxide modified platinum catalysts for the oxidation of volatile organic compounds

2016 ◽  
Vol 278 ◽  
pp. 203-208 ◽  
Author(s):  
Jiaqi Li ◽  
Wenxiang Tang ◽  
Gang Liu ◽  
Wenhui Li ◽  
Yuzhou Deng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Reduced Graphene Oxide ◽  
Organic Compounds ◽  
Platinum Catalysts ◽  
Reduced Graphene ◽  
Volatile Organic

Enhanced Photocatalytic Properties of N and Fe Co-Doped TiO2 Nanocomposites with Reduced Graphene Oxide for Volatile Organic Compounds

2019 ◽  
Vol 11 (9) ◽  
pp. 1263-1270 ◽  
Author(s):  
Zhanguo Li ◽  
Chao Shi ◽  
Lijuan Wang ◽  
Lijing Sun ◽  
Qiang Sun
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Photocatalytic Degradation ◽  
Reduced Graphene Oxide ◽  
Organic Compounds ◽  
Uv Light ◽  
Light Irradiation ◽  
Uv Light Irradiation ◽  
Reduced Graphene ◽  
Volatile Organic

Photocatalytic nanocomposites of titanium dioxide (TiO2) were prepared by hydrothermal method. Reduced graphene oxide (RGO) was applied to prepare various TiO2 composites of doped nanoparticles by using NH4Cl and FeCl3 as sources. The structure and morphology of these composites showed that TiO2 was loaded on surface of RGO. Meanwhile, the agglomeration of TiO2 decreased and the dispersion became uniform for doped materials. Under ultraviolet (UV) light irradiation, the photocatalytic degradation of volatile organic compounds (VOC) by RGO/TiO2 composites with codoping of N and Fe reached to 90.5%. The photocatalytic degradation was higher than RGO/TiO2 composites and pure TiO2 by 1.8 and 5.9 times, respectively. The role of co-doping composites may have a possible mechanism for toluene under UV light irradiation. The enhanced photocatalytic properties were attributed to N and Fe doping which generated intermediate energy level, extended absorption and decreased band gap of UV light.

Room-temperature volatile organic compounds sensing based on WO3·0.33H2O, hexagonal-WO3, and their reduced graphene oxide composites

RSC Advances ◽  
2016 ◽  
Vol 6 (107) ◽  
pp. 105171-105179 ◽  
Author(s):  
T. M. Perfecto ◽  
C. A. Zito ◽  
D. P. Volanti
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Relative Humidity ◽  
Reduced Graphene Oxide ◽  
Organic Compounds ◽  
Room Temperature ◽  
Reduced Graphene ◽  
Volatile Organic ◽  
P Type ◽  
Oxide Composites

The sensors based on WO3·0.33H2O, RGO-WO3·0.33H2O, h-WO3, and RGO-h-WO3 showed great VOCs sensing properties at room temperature and 55% relative humidity. The materials exhibited a p-type behavior. RGO improved the acetone sensing response.

Nanostructured Active Media for Volatile Organic Compounds Abatement: the Synergy of Graphene Oxide and Semiconductor Coupling

2018 ◽  
Vol 57 (49) ◽  
pp. 16635-16644 ◽  
Author(s):  
Martina Roso ◽  
Carlo Boaretti ◽  
Renato Bonora ◽  
Michele Modesti ◽  
Alessandra Lorenzetti
Keyword(s):  
Graphene Oxide ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Active Media ◽  
Volatile Organic
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