While the efficiency of synthetic surfactants in controlling the dispersion behaviour of nanomaterials in aqueous solution has been well documented, issues on environmental …
Modification of cellulosic paper with carbon nanotubes (CNT) was studied for the development of electronic and analytical devices. Interesting results were published by …
A Koyappayil, H Seok, GH Choi… - Energy & …, 2024 - Wiley Online Library
This study demonstrates the fabrication of mesoporous tungsten trioxide (WO3)‐decorated flexible polyimide (PI) electrodes for the highly sensitive detection of catechol (CC) and …
G Karuppaiah, A Koyappayil, A Go, MH Lee - RSC advances, 2023 - pubs.rsc.org
The significance of developing a selective and sensitive sensor for quality control purposes is underscored by the prevalent use of kojic acid (KA) in cosmetics, pharmaceuticals, and …
TK Aparna, R Sivasubramanian - Journal of Chemical Sciences, 2018 - Springer
We propose an electrochemical sensor using NiFe _ 2 O _ 4 NiFe 2 O 4 nanoparticles- decorated activated carbon (AC) nanocomposite for selective detection of dopamine (DA) in …
G Ziyatdinova, H Budnikov - … in Analytical Chemistry; Shtykov, SN, Ed, 2018 - degruyter.com
Electrochemical activity as response of the electrode depends on the nature of its surface. In order to improve the response parameters, chemically modified electrodes became a high …
H Seok, A Koyappayil, S Son… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Since COVID-19, the importance of prevention from harmful biomolecules has emerged as the biggest problem in our life. For this, efficient and advanced biosensor should be …
Q Zheng, Y Lu, Z Ye, J Ping, J Wu… - Journal of Zhejiang …, 2018 - ncbi.nlm.nih.gov
Abstract p-Nitrophenylphosphate (PNPP) is usually employed as the substrate for enzyme- linked immunosorbent assays. p-Nitrophenol (PNP), the product of PNPP, with the catalyst …