CMOS electrochemical pH localizer-imager

HS Jung, WB Jung, J Wang, J Abbott, A Horgan… - Science …, 2022 - science.org
pH controls a large repertoire of chemical and biochemical processes in water. Densely
arrayed pH microenvironments would parallelize these processes, enabling their high …

A microfluidic double emulsion platform for spatiotemporal control of pH and particle synthesis

M Rana, R Ahmad, AF Taylor - Lab on a Chip, 2023 - pubs.rsc.org
The temporal control of pH in microreactors such as emulsion droplets plays a vital role in
applications including biomineralisation and microparticle synthesis. Typically, pH changes …

Driving electrochemical reactions at the microscale using CMOS microelectrode arrays

J Duru, A Rüfenacht, J Löhle, M Pozzi, C Forró… - Lab on a Chip, 2023 - pubs.rsc.org
Precise control of pH values at electrode interfaces enables the systematic investigation of
pH-dependent processes by electrochemical means. In this work, we employed high-density …

Electrically switchable polymer brushes for protein capture and release in biological environments

GFD del Castillo, M Kyriakidou, Z Adali… - Angewandte Chemie …, 2022 - Wiley Online Library
Interfaces functionalized with polymers are known for providing excellent resistance towards
biomolecular adsorption and for their ability to bind high amounts of protein while preserving …

[HTML][HTML] Electrochemically driven adsorptive separation techniques: From ions to proteins and cells in liquid streams

PA Fritz, RM Boom, C Schroën - Separation and Purification Technology, 2021 - Elsevier
Separation processes are of utmost importance for most industrial processes in the
chemical, food, and pharma sectors. Electrochemical separation technologies gain more …

Room temperature synthesis of a luminescent crystalline Cu–BTC coordination polymer and metal–organic framework

SA Siddiqui, A Prado-Roller, H Shiozawa - Materials Advances, 2022 - pubs.rsc.org
Synthesis of crystalline materials is elemental in the field of coordination chemistry towards
optical applications. In the present work, coordination between copper and benzene-1, 3, 5 …

Infochemistry and the future of chemical information processing

NV Ryzhkov, KG Nikolaev, AS Ivanov… - Annual Review of …, 2021 - annualreviews.org
Nowadays, information processing is based on semiconductor (eg, silicon) devices.
Unfortunately, the performance of such devices has natural limitations owing to the physics …

Dynamic sensor concept combining electrochemical pH manipulation and optical sensing of buffer capacity

F Steininger, SE Zieger, K Koren - Analytical Chemistry, 2021 - ACS Publications
State-of-the-art electrochemical and optical sensors present distinct advantages and
disadvantages when used individually. Combining both methodologies offers interesting …

Carboxyl hydrogel particle film as a local pH buffer for voltammetric determination of luteolin and baicalein

Y Ma, Y Kong, J Xu, Y Deng, M Lu, R Yu, M Yuan, T Li… - Talanta, 2020 - Elsevier
Electrochemical determination of luteolin and baicalein always needs acidic supporting
electrolyte to guarantee good sensitivity. Therefore, most of the reported electrochemical …

Spatiotemporal Cell Control via High-Precision Electronic Regulation of Microenvironmental pH

X Zhang, X Zhang, S Cheng, X Fan, H Bao, S Zhou… - Nano Letters, 2024 - ACS Publications
Accurate regulation of extracellular pH is crucial for controlling cell behaviors and functions.
However, typical methods, which primarily rely on replacing cell culture media or using ionic …