An amplified electrochemical proximity immunoassay for the total protein of Nosema bombycis based on the catalytic activity of Fe3O4NPs towards methylene blue

2016 ◽  
Vol 81 ◽  
pp. 382-387 ◽  
Author(s):  
Qin Wang ◽  
Xianxue Gan ◽  
Ruhua Zang ◽  
Yaqin Chai ◽  
Yali Yuan ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Catalytic Activity ◽  
Total Protein ◽  
Nosema Bombycis

Fe3O4NPs mediated nonenzymatic electrochemical immunosensor for the total protein of Nosema bombycis detection without addition of substrate

2015 ◽  
Vol 51 (33) ◽  
pp. 7132-7135 ◽  
Author(s):  
Hua Xie ◽  
Qiqi Zhang ◽  
Qin Wang ◽  
Yaqin Chai ◽  
Yali Yuan ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Total Protein ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Nosema Bombycis

This work described an immunosensor for total protein of Nosema bombycis detection based on Fe3O4NPs as catalyst toward methylene blue with the aid of Fe3O4NPs–DNA dendrimers for signal amplification.

Irradiation of Fe–Mn@SiO2 with microwave energy enhanced its Fenton-like catalytic activity for the degradation of methylene blue

2021 ◽  
Author(s):  
Moses G. Peleyeju ◽  
Nande Mgedle ◽  
Elvera L. Viljoen ◽  
Mike S. Scurrel ◽  
Sekhar C. Ray
Keyword(s):  
Methylene Blue ◽  
Catalytic Activity ◽  
Microwave Energy

Effect of Co addition on catalytic activity of FePCCu amorphous alloy for methylene blue degradation

2019 ◽  
Vol 43 (16) ◽  
pp. 6126-6135 ◽  
Author(s):  
Long Hou ◽  
Qianqian Wang ◽  
Xingdu Fan ◽  
Fang Miao ◽  
Weiming Yang ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Catalytic Activity ◽  
Amorphous Alloy ◽  
Efficient Catalyst ◽  
Methylene Blue Degradation ◽  
Highly Efficient ◽  
Co Addition

A novel FeCoPCCu amorphous alloy as a highly efficient catalyst in Fenton-like reactions for methylene blue degradation.

scholarly journals Investigation of photo-catalytic activity of Zn1−xCo x S nanocrystals using methylene blue dye as test contaminant

2013 ◽  
Vol 4 (6) ◽  
pp. 683-686 ◽  
Author(s):  
Mansi Chitkara ◽  
Karamjit Singh ◽  
I. S. Sandhu ◽  
H. S. Bhatti
Keyword(s):  
Methylene Blue ◽  
Catalytic Activity ◽  
Blue Dye ◽  
Methylene Blue Dye ◽  
Photo Catalytic Activity

scholarly journals Enhanced heterogeneous Fenton-like degradation of methylene blue by reduced CuFe2O4

RSC Advances ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. 1071-1077 ◽  
Author(s):  
Qingdong Qin ◽  
Yahong Liu ◽  
Xuchun Li ◽  
Tian Sun ◽  
Yan Xu
Keyword(s):  
Hydrogen Peroxide ◽  
Methylene Blue ◽  
Catalytic Activity ◽  
Heterogeneous Fenton ◽  
Activation Of Hydrogen Peroxide

CuFe2O4 was reduced for activation of hydrogen peroxide and the reduced CuFe2O4 showed a relatively higher catalytic activity.

Investigation of ZnO/CuO/Nanographene Platelets Composites Catalyst for the Degradation of Methylene Blue from Aqueous Solution

2016 ◽  
Vol 864 ◽  
pp. 117-122 ◽  
Author(s):  
Hesni Shabrany ◽  
Hendry Tju ◽  
Ardiansyah Taufik ◽  
Rosari Saleh
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Catalytic Activity ◽  
Visible Light ◽  
Sol Gel ◽  
Nitrogen Adsorption ◽  
Ultrasound Irradiation ◽  
X Ray Diffraction ◽  
X Ray

This paper discusses the catalytic activity of ZnO/CuO/nanographene platelets composites under visible light and ultrasound irradiation separately. The ZnO/CuO/nanographene platelets composites were synthesized using a sol-gel method. X-ray diffraction and nitrogen adsorption spectroscopy were employed to investigate the structural and surface area of the catalyst. The catalytic activity results showed that the presence of nanographene platelets in ZnO/CuO nanocomposites improved its efficiency in degrading methylene blue. A scavenger method was also used to understand the role of charged carriers and the active radical involved in the catalytic activity.

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