scholarly journals A Novel Method Using Flower-like Manganese Oxide Nanozymes for Colorimetric Detection of Ascorbic Acid

2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Sirui Li ◽  
Haixin Tan
Keyword(s):  
Ascorbic Acid ◽  
Manganese Oxide ◽  
Colorimetric Detection ◽  
Novel Method

Fabrication of oxidase-like polyaniline-MnO2 hybrid nanowires and their sensitive colorimetric detection of sulfite and ascorbic acid

Talanta ◽  
2019 ◽  
Vol 191 ◽  
pp. 171-179 ◽  
Author(s):  
Maoqiang Chi ◽  
Yun Zhu ◽  
Liwei Jing ◽  
Ce Wang ◽  
Xiaofeng Lu
Keyword(s):  
Ascorbic Acid ◽  
Colorimetric Detection

Nanostructured MnO2 nanosheets grown on nickel foam: an efficient and readily recyclable 3D artificial oxidase for the colorimetric detection of ascorbic acid

2020 ◽  
Vol 44 (28) ◽  
pp. 11959-11964 ◽  
Author(s):  
Qian Niu ◽  
Jing Zheng ◽  
Libin Liu ◽  
Jingli Xu ◽  
Hamed Alsulami ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Nickel Foam ◽  
Colorimetric Detection ◽  
Mno2 Nanosheets

.An efficient and readily recyclable 3D artificial oxidase (NF@MnO2) for the colorimetric detection of ascorbic acid was well constructed with nickel foam as the substrate.

Polymeric template assisted synthesis of monodisperse-porous manganese oxide microspheres: a new nanozyme with oxidase-like activity allowing biomolecule determination via bimodal sensing

2019 ◽  
Vol 43 (47) ◽  
pp. 18505-18516 ◽  
Author(s):  
Rukiye Babacan Tosun ◽  
Çiğdem Kip ◽  
Ali Tuncel
Keyword(s):  
Ascorbic Acid ◽  
Manganese Oxide ◽  
Polymeric Template ◽  
Template Assisted Synthesis

New template assisted synthesis of monodisperse-porous MnO2 microspheres and their usage as a nanozyme in the first bimodal sensing of ascorbic acid.

Ag+–3,3′,5,5′-tetramethylbenzidine as a probe for colorimetric detection of ascorbic acid in beverages

2020 ◽  
Vol 44 (5) ◽  
pp. 1772-1776 ◽  
Author(s):  
Xin Shu ◽  
Yongren Chen ◽  
Chunling Yuan ◽  
Yilin Wang
Keyword(s):  
Ascorbic Acid ◽  
Colorimetric Detection ◽  
Colorimetric Probe ◽  
Sensitive Method

A novel and sensitive method for ascorbic acid (AA) determination utilizing Ag+–3,3′,5,5′-tetramethylbenzidine (TMB) as a colorimetric probe was proposed.

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