Titanium-Dioxide-Based Photocatalysts for Efficient Hydrogen Production

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F24%3A00586727" target="_blank" >RIV/61388955:_____/24:00586727 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1021/bk-2024-1468.ch010" target="_blank" >http://dx.doi.org/10.1021/bk-2024-1468.ch010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/bk-2024-1468.ch010" target="_blank" >10.1021/bk-2024-1468.ch010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Titanium-Dioxide-Based Photocatalysts for Efficient Hydrogen Production

Popis výsledku v původním jazyce

Expanding industries and manufacturing sectors heavily rely on non-renewable energy resources leading to escalating pollution and substantial harm to the environment. To tackle this challenge, it is imperative to undertake two crucial measures, first to reduce the use of fossil fuels, and second to replace fossil fuels with environmentally cleaner alternatives. Photocatalytic hydrogen production via water splitting is a renewable, sustainable, and promising technology to produce clean and green hydrogen with negligible impact on the environment. Titanium dioxide (TiO2)-based photocatalysts are most promising and widely used photocatalytic materials for hydrogen production due to high abundance, non-toxicity, low cost, and photostability. However, the wide bandgap and higher recombination rate of charge carriers restricted the photocatalytic efficiency of TiO2. For that, rational strategies such as doping with metals and nonmetals, the influence of facets, morphologies, phases, and defect engineering on TiO2-based photocatalysts has been discussed in detail. Additionally, this book chapter summarizes the fundamentals and mechanistic understanding of light driven photocatalytic H2 production. The investigations were further extended to study the influence of various parameters such as use of sacrificial agents, cocatalysts, light intensities on photocatalytic performance of TiO2-based photocatalysts. Finally, we delved into the industrial application of TiO2-based photocatalysts for hydrogen production, aiming to assess the current stage of development and identify areas for improvement to enhance its overall efficiency.

Název v anglickém jazyce

Titanium-Dioxide-Based Photocatalysts for Efficient Hydrogen Production

Popis výsledku anglicky

Expanding industries and manufacturing sectors heavily rely on non-renewable energy resources leading to escalating pollution and substantial harm to the environment. To tackle this challenge, it is imperative to undertake two crucial measures, first to reduce the use of fossil fuels, and second to replace fossil fuels with environmentally cleaner alternatives. Photocatalytic hydrogen production via water splitting is a renewable, sustainable, and promising technology to produce clean and green hydrogen with negligible impact on the environment. Titanium dioxide (TiO2)-based photocatalysts are most promising and widely used photocatalytic materials for hydrogen production due to high abundance, non-toxicity, low cost, and photostability. However, the wide bandgap and higher recombination rate of charge carriers restricted the photocatalytic efficiency of TiO2. For that, rational strategies such as doping with metals and nonmetals, the influence of facets, morphologies, phases, and defect engineering on TiO2-based photocatalysts has been discussed in detail. Additionally, this book chapter summarizes the fundamentals and mechanistic understanding of light driven photocatalytic H2 production. The investigations were further extended to study the influence of various parameters such as use of sacrificial agents, cocatalysts, light intensities on photocatalytic performance of TiO2-based photocatalysts. Finally, we delved into the industrial application of TiO2-based photocatalysts for hydrogen production, aiming to assess the current stage of development and identify areas for improvement to enhance its overall efficiency.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

ACS Symposium Series

ISBN

9780841296701

Počet stran výsledku

23

Strana od-do

255-277

Počet stran knihy

551

Název nakladatele

ACS

Místo vydání

New York

Kód UT WoS kapitoly

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