scholarly journals Facile synthesis of nitrogen-defective g-C3N4 for superior photocatalytic degradation of rhodamine B

RSC Advances ◽  
2021 ◽  
Vol 11 (49) ◽  
pp. 30503-30509
Author(s):  
Xiupei Yang ◽  
Lin Zhang ◽  
Dan Wang ◽  
Qian Zhang ◽  
Jie Zeng ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Organic Dyes ◽  
Facile Synthesis

Nitrogen-defective g-C3N4 is synthesized and characterized as the photocatalyst for degradation of organic dyes, such as rhodamine B, in wastewater.

Facile synthesis of mesoporous CdS nanospheres and their application in photocatalytic degradation and adsorption of organic dyes

CrystEngComm ◽  
2012 ◽  
Vol 14 (4) ◽  
pp. 1185-1188 ◽  
Author(s):  
Yuming Guo ◽  
Jinfeng Wang ◽  
Zhikai Tao ◽  
Fangfang Dong ◽  
Kui Wang ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Facile Synthesis

α-Fe2O3 nanospheres: facile synthesis and highly efficient photo-degradation of organic dyes and surface activation by nano-Pt for enhanced methanol sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (79) ◽  
pp. 75347-75358 ◽  
Author(s):  
Bibhutibhushan Show ◽  
Nillohit Mukherjee ◽  
Anup Mondal
Keyword(s):  
Thin Films ◽  
Rhodamine B ◽  
Organic Dyes ◽  
Indigo Carmine ◽  
Electrochemical Sensing ◽  
Surface Activation ◽  
Facile Synthesis ◽  
Photo Degradation ◽  
Coated Glass ◽  
Glass Substrates

Hematite α-Fe2O3 thin films have been deposited on FTO coated glass substrates. The films were found to perform efficiently towards electrochemical sensing of methanol and photodegradation of toxic dyes, viz. Indigo Carmine and Rhodamine B.

Synthesis and Characterization of WO3and#183;0.33H2O/Ag2MoO4 Composites as a Visible-Light-Driven Photocatalyst for Rhodamine B and Levofloxacin Degradation

2020 ◽  
Vol 42 (6) ◽  
pp. 827-827
Author(s):  
Yun Xuan Fu Yun Xuan Fu ◽  
Yan Li Yan Li ◽  
Tian Long Chang Tian Long Chang ◽  
Xu Tao Liu Xu Tao Liu ◽  
Xiang Feng Wu Xiang Feng Wu ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Organic Dyes ◽  
Degradation Process ◽  
Molar Ratio ◽  
Leading Role ◽  
Visible Light Driven

Visible-light-driven WO3and#183;0.33H2O/Ag2MoO4 composites have been prepared by using an in-situ growth of Ag2MoO4 nanoparticles on the surfaces of WO3and#183;0.33H2O. The photocatalytic activities of the samples were studied by degradation of rhodamine B and levofloxacin dilute solution. The synergistic photocatalytic mechanism was also analyzed. Experimental results reveal that the as-developed hybrids have higher photocatalytic activity than pure samples. When the theoretical molar ratio of WO3and#183;0.33H2O to Na2MoO4and#183;2H2O is 1:0.15, the as-developed hybrids have the highest photocatalytic degradation efficiency of 99.0% for rhodamine B in 45 min and 40.9% for levofloxacin in 120 min. Furthermore, there are chemical bonds between WO3and#183;0.33H2O and Ag2MoO4. In addition, the super oxide radicals play the leading role during the photocatalytic degradation process of the samples. This work will provide reference for treatment of organic dyes and antibiotics pollution in water with using solar energy.

Fluorescence detection of aromatic amines and photocatalytic degradation of rhodamine B under UV light irradiation by luminescent metal–organic frameworks

2015 ◽  
Vol 39 (6) ◽  
pp. 4437-4444 ◽  
Author(s):  
Fengqin Wang ◽  
Caifu Dong ◽  
Chengmiao Wang ◽  
Zongchao Yu ◽  
Shukun Guo ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Fluorescence Detection ◽  
Rhodamine B ◽  
Aromatic Amines ◽  
Organic Dyes ◽  
Uv Light ◽  
Metal Organic Frameworks ◽  
Light Irradiation ◽  
Uv Light Irradiation ◽  
Metal Organic

Two MOFs were employed as fluorescence materials for selectively sensing aromatic amines as well as the photodegradation of organic dyes.

scholarly journals Synthesis of poly (N-isopropylacrylamide)-co-(acrylic acid) microgel-entrapped CdS quantum dots and their photocatalytic degradation of an organic dye

RSC Advances ◽  
2018 ◽  
Vol 8 (30) ◽  
pp. 16850-16857 ◽  
Author(s):  
Jingzhu Liu ◽  
Tong Shu ◽  
Lei Su ◽  
Xueji Zhang ◽  
Michael J. Serpe
Keyword(s):  
Quantum Dots ◽  
Acrylic Acid ◽  
Photocatalytic Degradation ◽  
Network Structure ◽  
Rhodamine B ◽  
Organic Dyes ◽  
Organic Dye ◽  
Cds Quantum Dots

CdS quantum dots (CdSQDs) were generated inside the network structure of poly (N-isopropylacrylamide)-co-(acrylic acid) (pNIPAm-co-AAc) microgels and their ability to photocatalytically degrade organic dyes was evaluated using rhodamine B (RhB).

Facile synthesis of a visible light α-Fe2O3/BiOBr composite with high photocatalytic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (5) ◽  
pp. 4035-4042 ◽  
Author(s):  
Xiao-Ju Wen ◽  
Chang Zhang ◽  
Cheng-Gang Niu ◽  
Lei Zhang ◽  
Da-Wei Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Photocatalytic Performance ◽  
Organic Dyes ◽  
Facile Synthesis ◽  
Hydrolysis Method ◽  
First Time

Novel α-Fe2O3/BiOBr composites were synthesized by a simple in hydrolysis method for the first time, which showed enhanced photocatalytic performance for the photocatalytic degradation of organic dyes under visiblelight irradiation.

Sign in / Sign up

Export Citation Format

Share Document