1
|
Transition metal tungstates AWO4 (A2+ = Fe, Co, Ni, and Cu) thin films and their photoelectrochemical behavior as photoanode for photocatalytic applications. J APPL ELECTROCHEM 2023. [DOI: 10.1007/s10800-023-01851-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
2
|
Lee J, Suh HN, Ahn S, Park HB, Lee JY, Kim HJ, Kim SH. Disposable electrocatalytic sensor for whole blood NADH monitoring. Sci Rep 2022; 12:16716. [PMID: 36202932 PMCID: PMC9537416 DOI: 10.1038/s41598-022-20995-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 09/21/2022] [Indexed: 11/10/2022] Open
Abstract
Monitoring nicotinamide adenine dinucleotide (NADH) is important because NADH is involved in cellular redox reactions and cellular energy production. Currently, few biosensors quantify NADH in whole blood. However, they still have limitations due to several defects, including poor repeatability, long analysis time, and their requirement of extra sample pretreatment. In this study, we developed electrocatalytic sensors using screen-printed electrodes with a redox-active monolayer 4′-mercapto-N-phenylquinone diamine formed by a self-assembled monolayer of a 4-aminothiophenol (4-ATP). We exhibited their behavior as electrocatalysts toward the oxidation of NADH in whole blood. Finally, the electrocatalytic sensors maintained stability and exhibited 3.5 µM limit of detection, with 0.0076 ± 0.0006 µM/µA sensitivity in a mouse’s whole blood. As proof of concept, a polyhexamethylene guanidine phosphate–treated mouse model was used to induce inflammatory and fibrotic responses, and NADH level was measured for 45 days. This work demonstrates the potential of electrocatalytic sensors to analyze NADH in whole blood and to be developed for extensive applications.
Collapse
|
3
|
Dalai N, Dash B, Jena B. Bifunctional Activity of PVP K‐30 Assisted Cobalt Molybdate for Electrocatalytic Water Splitting**. ChemistrySelect 2022. [DOI: 10.1002/slct.202202270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Namita Dalai
- Department of Chemistry Utkal University Bhubaneswar 751004 Odisha India
| | - Barsha Dash
- Hydro and Electrometallurgy Division Institute of Mineral and Materials Technology Bhubaneswar 751013 Odisha India
| | - Bijayalaxmi Jena
- Department of Chemistry Utkal University Bhubaneswar 751004 Odisha India
| |
Collapse
|
4
|
del Barrio M, Rana M, Vilatela JJ, Lorenzo E, De Lacey AL, Pita M. Photoelectrocatalytic detection of NADH on n-type silicon semiconductors facilitated by carbon nanotube fibers. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
6
|
Balasubramanian V, Kannan S, Thangaraj NS, Sivakumar G, Mohanraj K. Role of W‐Rich CuWO
4
and Doped Zn‐CuWO
4
Ceramics and Its Improved Photoelectrochemical Cell Performances Synthesized by Solid State Reaction Method. ChemistrySelect 2020. [DOI: 10.1002/slct.202000229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Selvaraj Kannan
- Department of PhysicsExcel Engineering College Namakkal 637 303, Tamil Nadu India
| | - Nishanthi S. Thangaraj
- Central Electrochemical Power sources divisionCentral Electrochemical Research Institute (CECRI) Karaikudi 630 003, Tamil Nadu India
| | - Ganesan Sivakumar
- CISL, Department of PhysicsAnnamalai University Annamalai nagar 608 002, Chidambaram Tamil Nadu India
| | - Kannusamy Mohanraj
- Department of PhysicsManonmaniam Sundaranar University Tirunelveli 627 012, Tamil Nadu India
| |
Collapse
|
7
|
Zhang S, Shi J, Chen Y, Huo Q, Li W, Wu Y, Sun Y, Zhang Y, Wang X, Jiang Z. Unraveling and Manipulating of NADH Oxidation by Photogenerated Holes. ACS Catal 2020. [DOI: 10.1021/acscatal.0c00471] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shaohua Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Jiafu Shi
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
| | - Yixuan Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Qian Huo
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Weiran Li
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China
| | - Yizhou Wu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yiying Sun
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yishan Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Xiaodong Wang
- Department of Engineering, Lancaster University, Lancaster LA1 4YW, United Kingdom
| | - Zhongyi Jiang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, China
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China
| |
Collapse
|