Results 121 to 130 of about 176,978 (346)
Advanced Functional Materials, EarlyView.A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice +9 more
wiley +1 more source
A NOVEL PLANAR ELECTROCHEMICAL CELL FOR VOLTAMMETRIC MEASUREMENTS IN THIN HYDROGEL FILMS
Studia Universitatis Babes-Bolyai Chemia, 2016 The fabrication of a planar micro electrochemical cell is presented. The simplicity and the relative low cost of this kind of cells make them very interesting and promising in the development of chemical and biochemical sensors.
László KÉKEDY NAGY +2 more
doaj
Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field
Advanced Functional Materials, EarlyView.Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi +7 more
wiley +1 more source
Portable Data Acquisition System for Nano and Ultra-Micro Scale Electrochemical Sensors
, 2020 Alan O’Riordan +3 more
openalex +1 more source
First Two-Way Electrochemical Sensor for the Detection of the Pollutant 2,4-Dinitrophenylhydrazine and Its Metabolite Based on Cu-Containing Tungstophosphate and Graphene Oxide [PDF]
, 2023 Xiaolei Yan +3 more
openalex +1 more source
Advanced Functional Materials, EarlyView.A flow‐through electrochemical membrane reactor equipped with a carbon nanotube membrane eliminates the mass transfer limitation, achieving removals >97.5% for steroid hormone (SH) micropollutants through electrochemical adsorption and degradation, over a broad initial concentration varying from 50 to 106 ng L−1.
Siqi Liu +2 more
wiley +1 more source
Phosphate Contaminant Detection in Water Through a Paper-based Microfluidic Device [PDF]
, 2017 This report describes a project aimed at developing a low-cost, portable, on-site, user-friendly system for detecting different concentrations of phosphate in drinking water.
Miura, Brandon, Wagner, Alex, Wu, Philip
core +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán +13 more
wiley +1 more source
MicroRNA detection on microsensor arrays by SPR imaging measurements with enzymatic signal enhancement. [PDF]
, 2019 We investigated sequence-specific and simultaneous microRNA (miRNA) detections by surface plasmon resonance (SPR) imaging measurements on SPR chips possessing an Au spot array modified with probe DNAs based on a miRNA-detection-selective SPR signal ...
Aoki, Hiroshi +2 more
core