Hydrogen production by Electrochemical reaction using waste zeolite boosted with Titania and Au nanoparticles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15640%2F21%3A73612285" target="_blank" >RIV/61989592:15640/21:73612285 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1387700321004469?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1387700321004469?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.inoche.2021.108891" target="_blank" >10.1016/j.inoche.2021.108891</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Hydrogen production by Electrochemical reaction using waste zeolite boosted with Titania and Au nanoparticles

Popis výsledku v původním jazyce

Waste from abundant zeolite was adorned with Titania (TiO2) and gold nanoparticles (Au NPs) produced by laser ablation in liquid (LAL) in deionized water, through physical stirring and loading conforming to the requirements for bio-friendly methods. The average size of Au NPs was measured to be similar to 8 nm and the presence of TiO2 and Au NPs on the surface of zeolite was confirmed by analysis and they were assessed for the hydrogen production and adsorption, after the prepared nanocomposite was deposited on stainless steel mesh used as a working electrode. The results suggest that TiO2 and Au NPs positively influenced electrode&apos;s performance and hydrogen adsorption/desorption was increased compared to initial zeolite. Au NPs optimization affirmed that adequate NPs loading is of monumental significance, in a way that the high amount of loading led to mitigating hydrogen adsorption. The hydrogen charge of 40.86 Cg(-1) provides compelling evidence to introduce TiO2 and Au NPs as a catalytic candidate for the hydrogen production and adsorption.

Název v anglickém jazyce

Hydrogen production by Electrochemical reaction using waste zeolite boosted with Titania and Au nanoparticles

Popis výsledku anglicky

Waste from abundant zeolite was adorned with Titania (TiO2) and gold nanoparticles (Au NPs) produced by laser ablation in liquid (LAL) in deionized water, through physical stirring and loading conforming to the requirements for bio-friendly methods. The average size of Au NPs was measured to be similar to 8 nm and the presence of TiO2 and Au NPs on the surface of zeolite was confirmed by analysis and they were assessed for the hydrogen production and adsorption, after the prepared nanocomposite was deposited on stainless steel mesh used as a working electrode. The results suggest that TiO2 and Au NPs positively influenced electrode&apos;s performance and hydrogen adsorption/desorption was increased compared to initial zeolite. Au NPs optimization affirmed that adequate NPs loading is of monumental significance, in a way that the high amount of loading led to mitigating hydrogen adsorption. The hydrogen charge of 40.86 Cg(-1) provides compelling evidence to introduce TiO2 and Au NPs as a catalytic candidate for the hydrogen production and adsorption.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

INORGANIC CHEMISTRY COMMUNICATIONS

ISSN

1387-7003

e-ISSN

—

Svazek periodika

133

Číslo periodika v rámci svazku

NOV

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

"nečíslováno"

Kód UT WoS článku

000696665100003

EID výsledku v databázi Scopus

2-s2.0-85115660828