IEEE

Effect of Biofouling on Electrochemical Impedance Parameters and Sensitivity of Polyvinyl Alcohol-Coated Iridium Oxide-Based pH Biosensors

Abstract: Implantable or minimally invasive biosensors suffer from biofouling, which limits their functionality and lifetime postimplantation. To address this issue, hydrophilic coating of hydrogels ...
pna

E-bikes, e-trikes ban on major roads to push through Dec. 1

SAFETY IS PRIORITY. Electric bicycles or e-bikes are shown plying the street in this undated photo. The ban on such vehicles on national highways would push through beginning Dec. 1, Land ...
IEEE

Optical Fiber pH Sensors Based on PAni-Coated Microstructured Optical Fibers

Abstract: In this article, we report the analysis of a novel optical fiber pH sensor based in polyaniline (PAni) coating applied on a trenched core-free (only-bridge) silica fiber. The results are ...
C&EN

Let Us Talk about pH, the Confusing Pillar of Aqueous Systems

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Complex aqueous systems containing diverse chemical species ...