Zobrazeno 1 - 10
of 2 596
pro vyhledávání: '"redox-mediator"'
Autor:
S. Arivuselvan, Mari Elancheziyan, Raji Atchudan, Deivasigamani Ranjith Kumar, E. Sivasurya, S. Philomina Mary, Pandi Muthirulan, Keehoon Won, Manoj Devaraj
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e39241- (2024)
A simple, selective, and straightforward enzyme-free electrochemical sensor has been designed and developed using cobalt hexacyanoferrate metal-organic framework (CoFe-MOF) nanoarray. The prepared CoFe-MOF nanoarray has been successfully grown over a
Externí odkaz:
https://doaj.org/article/deab4be827d940f1ab32e635dd7b55cc
Autor:
Honglong Zhang, Qiaoqiao Zhao, Kangbao Zhong, Ruopeng Bai, Jiaojiao Dong, Jun Ma, Jing Zhang, Timothy J. Strathmann
Publikováno v:
Environmental Science and Ecotechnology, Vol 21, Iss , Pp 100421- (2024)
Research efforts on permanganate (Mn(VII)) combined with redox-mediator (RM), have received increasing attention due to their significant performance for bisphenol-A (BPA) removal. However, the mechanisms underpinning BPA degradation remain underexpl
Externí odkaz:
https://doaj.org/article/2a813b0180984d7db6678802fde467ff
Autor:
Seiya TSUJIMURA
Publikováno v:
Electrochemistry, Vol 92, Iss 10, Pp 101002-101002 (2024)
Enzyme electrodes, which integrate enzymatic and electrode reactions, are essential components in electrochemical biosensors and biofuel cells. Specific materials are necessary to achieve efficient electron transfer (ET) between the enzyme and electr
Externí odkaz:
https://doaj.org/article/da0967659ce5402abd3f1ad81b767d64
Autor:
Manikandan Palinci Nagarajan, Manikandan Ramalingam, Ilakeya Subbiah Arivuthilagam, Vishwa Paramaguru, Md. Mahbubur Rahman, Jongdeok Park, Francis Kwaku Asiam, Byungjik Lee, Kwang Pyo Kim, Jae-Joon Lee
Publikováno v:
Biosensors, Vol 14, Iss 9, p 448 (2024)
We introduce a novel dual redox mediator synthesized by covalently linking ferrocene dicarboxylic acid (FcDA) and thionine (TH) onto a pre-treated glassy carbon electrode. This unique structure significantly enhances the electro-oxidation of dopamine
Externí odkaz:
https://doaj.org/article/1c20efacdf7246169a0c605caf387108
Autor:
Jingjing Wang, Ran Zhang, Guilan Zhu, Lingling Wang, Han Bai, Yong Qian, Xiazhen Zhou, Qiang Yin, Yan Zhang
Publikováno v:
Annals of Microbiology, Vol 73, Iss 1, Pp 1-11 (2023)
Abstract Introduction Laccase is a copper-containing polyphenolic oxidase widely found in bacteria, archaea, fungi, animals, and plants. As a green biocatalyst with considerable potential for numerous environmental and industrial applications, the en
Externí odkaz:
https://doaj.org/article/26646cc7263c4bd4972d77279fdca4b7
Autor:
Qinghui Yan, Linghui Yan, Haoshen Huang, Zhengfei Chen, Zixuan Liu, Shaodong Zhou, Haiyong He
Publikováno v:
Molecules, Vol 29, Iss 9, p 2034 (2024)
Li2CO3 is the most tenacious parasitic solid-state product in lithium–air batteries (LABs). Developing suitable redox mediators (RMs) is an efficient way to address the Li2CO3 issue, but only a few RMs have been investigated to date, and their mech
Externí odkaz:
https://doaj.org/article/aa4cba575e2b46cab1b75de2761f4ba2
Publikováno v:
Chimica Techno Acta, Vol 10, Iss 4 (2023)
A search for new approaches to sulfurous waste utilization is one of the urgent tasks of chemical technology. Thiol-disulfide exchange reaction (TDE) is one of the possible ways to involve technogenic wastes in organic synthesis. Electricity can prom
Externí odkaz:
https://doaj.org/article/0c86f8fcb73d4f7282f47d86af0a51cf
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
We present in this work a kinetic model of the acetone-butanol-ethanol (ABE) fermentation based on enzyme kinetics expressions. The model includes the effect of the co-substrate NADH as a modulating factor of cellular metabolism. The simulations obta
Externí odkaz:
https://doaj.org/article/cec60ed0631642d6a7cb515db388b343
Autor:
Wenrui Guo, Jingang Huang
Publikováno v:
BioResources, Vol 18, Iss 1, Pp 2327-2350 (2023)
Redox mediators (RMs), also known as electron shuttles, have been widely reported to promote both biotic and abiotic reductions of oxidized pollutants in water, soil, biogeochemical cycles, and wastewater treatment systems. However, the continuous ad
Externí odkaz:
https://doaj.org/article/323771e91b174218be36e46f074a4614
Autor:
Moustafa Zahran, Amr Mohamed Beltagi, Mahmoud Rabie, Reham Maher, Abla Ahmed Hathoot, Magdi Abdel Azzem
Publikováno v:
Royal Society Open Science, Vol 10, Iss 8 (2023)
In this study, silver nanoparticles (AgNPs)-based electrochemical sensor has been reported for assessing bromocresol green (BG) in river water. Firstly, AgNPs were greenly produced using the aqueous extract of Ficus sycomorus leaves. Then, the AgNP-m
Externí odkaz:
https://doaj.org/article/c80e5e83d45d4a5aa50a7324b7398843