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The Influence of Nanoconfinement on Electrocatalysis

open access: yesAngewandte Chemie - International Edition, 2022
The use of nanoparticles and nanostructured electrodes are abundant in electrocatalysis. These nanometric systems contain elements of nanoconfinement in different degrees, depending on the geometry, which can have a much greater effect on the activity ...
Johanna Wordsworth   +2 more
exaly   +6 more sources

Differences and Similarities of Photocatalysis and Electrocatalysis in Two-Dimensional Nanomaterials: Strategies, Traps, Applications and Challenges

open access: yesNano-Micro Letters, 2021
Photocatalysis and electrocatalysis have been essential parts of electrochemical processes for over half a century. Recent progress in the controllable synthesis of 2D nanomaterials has exhibited enhanced catalytic performance compared to bulk materials.
Weiqi Qian, Chuanbo Li, Weiyou Yang
exaly   +2 more sources

High‐Entropy Nanomaterials for Advanced Electrocatalysis

open access: yesSmall Science, 2023
High‐entropy alloys refer to near‐equimolar alloys of five or more elements and are receiving attention due to their unique physical and chemical properties.
Sol A Lee   +3 more
doaj   +2 more sources

Plasmonic‐assisted Electrocatalysis for CO2 Reduction Reaction

open access: yesChemElectroChem
Integrating plasmonic features as an emerging strategy for enhancing electrocatalysis for the carbon dioxide reduction reaction (CO2RR). The key parameters responsible for the enhanced electrocatalysis performance are the local heating, the hot carriers,
Xiu Wang, Dr. Yu Mao, Dr. Ziyun Wang
doaj   +2 more sources

Bioadhesive Gauze Embedded with Chitosan-Butein Bioconjugate: A Redox-Active pH Sensor Platform

open access: yesBiosensors, 2022
With the ever-growing global wound care market, demand for robust redox-active healthcare material is obvious for the construction of wearable sensor platforms.
Vinoth Krishnan   +4 more
doaj   +1 more source

Co-reactant-free self-enhanced solid-state electrochemiluminescence platform based on polyluminol-gold nanocomposite for signal-on detection of mercury ion

open access: yesScientific Reports, 2021
Development of a self-enhanced solid-state ECL platform creates a straightforward experimental design for the fabrication of point-of-care applications. Herein, we develop a promising method for self-enhanced solid-state ECL platform of polyluminol gold ...
Chikkili Venkateswara Raju   +1 more
doaj   +1 more source

Engineered Two-Dimensional Nanostructures as SERS Substrates for Biomolecule Sensing: A Review

open access: yesBiosensors, 2023
Two-dimensional nanostructures (2DNS) attract tremendous interest and have emerged as potential materials for a variety of applications, including biomolecule sensing, due to their high surface-to-volume ratio, tuneable optical and electronic properties.
K. A. Esther Jebakumari   +2 more
doaj   +1 more source

Electron transfer studies of a conventional redox probe in human sweat and saliva bio-mimicking conditions

open access: yesScientific Reports, 2021
Modern day hospital treatments aim at developing electrochemical biosensors for early diagnosis of diseases using unconventional human bio-fluids like sweat and saliva by monitoring the electron transfer reactions of target analytes. Such kinds of health
P. Krishnaveni, V. Ganesh
doaj   +1 more source

Electrochemical-Based Biosensor Platforms in Lab-Chip Models for Point-of-Need Toxicant Analysis

open access: yesElectrochem, 2023
The global hazardous waste management market is expected to reach USD 987.51 million by 2027 at a CAGR of 14.48%. The early detection of corrosive, flammable, and infectious toxicants from natural sources or manmade contaminants from different ...
Mohana Marimuthu   +5 more
doaj   +1 more source

Recent advances in electrocatalysts for seawater splitting

open access: yesNano Materials Science, 2023
Water splitting is an effective strategy to produce renewable and sustainable hydrogen energy. Especially, seawater splitting, avoiding use of the limited freshwater resource, is more intriguing. Nowadays, electrocatalysts explored for hydrogen evolution
Guangbo Liu   +3 more
doaj   +1 more source

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