Advances in nuclear magnetic resonance spectroscopy: case of proton conductive materials

Kobzar, Yaroslav L.; Oulyadi, Hassan; Marais, Stéphane; Fatyeyeva, Kateryna

doi:10.1039/d2ta07764g

Cited by 2 publications

(1 citation statement)

References 126 publications

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“…Besides being the smallest existing atom, hydrogen can gain or lose one electron, forming the proton or the hydride ion; consequently, proton detection is complex, and the determination of how they are present in the compound's formula is still often unknown [65]. Nowadays, there are diverse techniques that can be used to detect protons, including direct methods (such as neutron scattering [66], nuclear magnetic resonance [67], and gas chromatography [68]) or indirect ones (like thermogravimetry [69]). All of them are supported by an initial hypothesis regarding the formed/evolved species [70].…”

Section: Ceramic Oxidesmentioning

confidence: 99%

A Review on Low-Temperature Protonic Conductors: Principles and Chemical Sensing Applications

Mendes,

da Silva,

Araújo

et al. 2024

Chemosensors

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Proton conductors are ceramic materials with a crystalline or amorphous structure, which allow the passage of an electrical current through them exclusively by the movement of protons: H+. Recent developments in proton-conducting ceramics present considerable promise for obtaining economic and sustainable energy conversion and storage devices, electrolysis cells, gas purification, and sensing applications. So, proton-conducting ceramics that combine sensitivity, stability, and the ability to operate at low temperatures are particularly attractive. In this article, the authors start by presenting a brief historical resume of proton conductors and by exploring their properties, such as structure and microstructure, and their correlation with conductivity. A perspective regarding applications of these materials on low-temperature energy-related devices, electrochemical and moisture sensors, is presented. Finally, the authors’ efforts on the usage of a proton-conducting ceramic, polyantimonic acid (PAA), to develop humidity sensors, are looked into.

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Section: Ceramic Oxidesmentioning

confidence: 99%

A Review on Low-Temperature Protonic Conductors: Principles and Chemical Sensing Applications

Mendes,

da Silva,

Araújo

et al. 2024

Chemosensors

View full text Add to dashboard Cite

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Structural effect on physicochemical properties of ethanolamine carboxylate ionic liquids by experimental and theoretical study

Zhang,

Tang,

Zhong

et al. 2025

Chemical Physics

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Advances in nuclear magnetic resonance spectroscopy: case of proton conductive materials

Abstract: Understanding of molecular dynamics in proton conductive materials in solid-state allows creating materials with increased performance and efficiency. For this purpose, the nuclear magnetic resonance (NMR) spectroscopy is a very...

Cited by 2 publications

References 126 publications

A Review on Low-Temperature Protonic Conductors: Principles and Chemical Sensing Applications

A Review on Low-Temperature Protonic Conductors: Principles and Chemical Sensing Applications

Structural effect on physicochemical properties of ethanolamine carboxylate ionic liquids by experimental and theoretical study

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