Results 21 to 30 of about 237,746 (419)

Advances on the Merger of Electrochemistry and Transition Metal Catalysis for Organic Synthesis.

open access: yesChemical Reviews, 2021
Synthetic organic electrosynthesis has grown in the past few decades by achieving many valuable transformations for synthetic chemists. Although electrocatalysis has been popular for improving selectivity and efficiency in a wide variety of energy ...
Christian A. Malapit   +7 more
semanticscholar   +1 more source

The Importance of Developing Electrochemical Sensors Based on Molecularly Imprinted Polymers for a Rapid Detection of Antioxidants

open access: yesAntioxidants, 2021
This review aims to pin out the importance of developing a technique for rapid detection of antioxidants, based on molecular imprinting techniques. It covers three major areas that have made great progress over the years in the field of research, namely:
Marie Elhachem   +5 more
doaj   +1 more source

Towards High-Energy and Anti-Self-Discharge Zn-Ion Hybrid Supercapacitors with New Understanding of the Electrochemistry

open access: yesNano-Micro Letters, 2021
A surface engineering strategy was proposed to design hierarchically porous structure on fibrous carbon cathodes with O/N heteroatom functional groups. High-energy and anti-self-discharge Zn-ion hybrid supercapacitors (ZHSs) were realized.
Yang Li   +8 more
semanticscholar   +1 more source

Graphdiyne Electrochemistry: Progress and Perspectives.

open access: yesSmall, 2022
Graphdiyne, a carbon allotrope, was synthesized in 2010 for the first time. It consists of two acetylene bonds between adjacent benzene rings. Graphdiyne and its composites thus exhibit ultrahigh intrinsic electrochemical activities.
Xinyue Chen, Xin Jiang, N. Yang
semanticscholar   +1 more source

Electrochemistry and Optical Microscopy [PDF]

open access: yes, 2021
Electrochemistry exploits local current heterogeneities at various scales ranging from the micrometer to the nanometer. The last decade has witnessed unprecedented progress in the development of a wide range of electroanalytical techniques allowing to reveal and quantify such heterogeneity through multiscale and multifonctionnal operando probing of ...
arxiv   +1 more source

Nanoscale electrochemistry of sp2 carbon materials: from graphite and graphene to carbon nanotubes [PDF]

open access: yes, 2016
Carbon materials have a long history of use as electrodes in electrochemistry, from (bio)electroanalysis to applications in energy technologies, such as batteries and fuel cells.
Aleix G. Güell   +4 more
core   +2 more sources

Ubiquinone electrochemistry in analysis and sensing

open access: yesElectrochemical Science Advances, 2023
Ubiquinone (UQ) is a lipophilic compound present in most living organisms, where UQ's interesting but complex electrochemistry serves an important role in the transfer of electrons and protons within and across the mitochondrial membrane.
Peter Ó Conghaile, Damien W. M. Arrigan
doaj   +1 more source

DNA-Mediated Electrochemistry [PDF]

open access: yes, 2008
The base pair stack of DNA has been demonstrated as a medium for long-range charge transport chemistry both in solution and at DNA-modified surfaces. This chemistry is exquisitely sensitive to structural perturbations in the base pair stack as occur with
Barton, Jacqueline K.   +2 more
core   +2 more sources

Microbial electrochemistry for bioremediation [PDF]

open access: yesEnvironmental Science and Ecotechnology, 2020
Lack of suitable electron donors or acceptors is in many cases the key reason for pollutants to persist in the environment. Externally supplementation of electron donors or acceptors is often difficult to control and/or involves chemical additions with limited lifespan, residue formation or other adverse side effects.
Wang X.   +6 more
openaire   +6 more sources

Micro- and Nanostructured Diamond in Electrochemistry: Fabrication and Application [PDF]

open access: yesNanocarbons and Electroanalysis,Wiley&Sons,2017, ISBN: 978-1-119-24390-8, 2020
The fabrication method of diamond nanostructures can be divided into two categories: top-down etching and bottom-growth. The early work on 3D micro-structured diamond dates back to mid-1990s, using chemical vapor infiltration (CVI) techniques. In this technology, carbon or carbide fibers were typically used as the growth template.
arxiv   +1 more source

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