Single-Atom (Iron-Based) Catalysts: Synthesis and Applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F21%3A10248976" target="_blank" >RIV/61989100:27640/21:10248976 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15640/21:73611247

Výsledek na webu

<a href="https://pubs.acs.org/doi/pdf/10.1021/acs.chemrev.1c00158" target="_blank" >https://pubs.acs.org/doi/pdf/10.1021/acs.chemrev.1c00158</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.chemrev.1c00158" target="_blank" >10.1021/acs.chemrev.1c00158</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Single-Atom (Iron-Based) Catalysts: Synthesis and Applications

Popis výsledku v původním jazyce

Supported single-metal atom catalysts (SACs) are constituted of isolated active metal centers, which are heterogenized on inert supports such as graphene, porous carbon, and metal oxides. Their thermal stability, electronic properties, and catalytic activities can be controlled via interactions between the single-metal atom center and neighboring heteroatoms such as nitrogen, oxygen, and sulfur. Due to the atomic dispersion of the active catalytic centers, the amount of metal required for catalysis can be decreased, thus offering new possibilities to control the selectivity of a given transformation as well as to improve catalyst turnover frequencies and turnover numbers. This review aims to comprehensively summarize the synthesis of Fe-SACs with a focus on anchoring single atoms (SA) on carbon/graphene supports. The characterization of these advanced materials using various spectroscopic techniques and their applications in diverse research areas are described. When applicable, mechanistic investigations conducted to understand the specific behavior of Fe-SACs-based catalysts are highlighted, including the use of theoretical models.

Název v anglickém jazyce

Single-Atom (Iron-Based) Catalysts: Synthesis and Applications

Popis výsledku anglicky

Supported single-metal atom catalysts (SACs) are constituted of isolated active metal centers, which are heterogenized on inert supports such as graphene, porous carbon, and metal oxides. Their thermal stability, electronic properties, and catalytic activities can be controlled via interactions between the single-metal atom center and neighboring heteroatoms such as nitrogen, oxygen, and sulfur. Due to the atomic dispersion of the active catalytic centers, the amount of metal required for catalysis can be decreased, thus offering new possibilities to control the selectivity of a given transformation as well as to improve catalyst turnover frequencies and turnover numbers. This review aims to comprehensively summarize the synthesis of Fe-SACs with a focus on anchoring single atoms (SA) on carbon/graphene supports. The characterization of these advanced materials using various spectroscopic techniques and their applications in diverse research areas are described. When applicable, mechanistic investigations conducted to understand the specific behavior of Fe-SACs-based catalysts are highlighted, including the use of theoretical models.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10400 - Chemical sciences

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Chemical Reviews

ISSN

0009-2665

e-ISSN

—

Svazek periodika

121

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

78

Strana od-do

13620-13697

Kód UT WoS článku

000718326200010

EID výsledku v databázi Scopus

2-s2.0-85118274935