Nanosized graphane (C1H1.14)n by hydrogenation of carbon nanofibers by Birch reduction method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F16%3A43901714" target="_blank" >RIV/60461373:22310/16:43901714 - isvavai.cz</a>

Výsledek na webu

<a href="http://pubs.rsc.org/en/content/articlehtml/2016/ra/c5ra22077g" target="_blank" >http://pubs.rsc.org/en/content/articlehtml/2016/ra/c5ra22077g</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c5ra22077g" target="_blank" >10.1039/c5ra22077g</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Nanosized graphane (C1H1.14)n by hydrogenation of carbon nanofibers by Birch reduction method

Popis výsledku v původním jazyce

Graphane, fully hydrogenated graphene with the composition (C1H1)(n), has been theoretically predicted but never experimentally realized. Graphane stands out of the variety of heteroatom modified graphene for its well defined structure. Here we show that by employing Birch reduction on graphite nanofibers, one can reach hydrogenation levels close to 100%. We name this material graphane or graphane-like since its composition is relatively close to ideal theoretical stoichiometry C1H1. We systematically study the effect of the size and structure of the starting material and conditions of the synthesis. The morphology and properties of the synthesized graphane-like material are strongly dependent on the structure of the starting material. The extremely highly hydrogenated nanographanes should find applications ranging from nanoelectronics to electrochemistry such as in supercapacitors or electrocatalysts.

Název v anglickém jazyce

Nanosized graphane (C1H1.14)n by hydrogenation of carbon nanofibers by Birch reduction method

Popis výsledku anglicky

Graphane, fully hydrogenated graphene with the composition (C1H1)(n), has been theoretically predicted but never experimentally realized. Graphane stands out of the variety of heteroatom modified graphene for its well defined structure. Here we show that by employing Birch reduction on graphite nanofibers, one can reach hydrogenation levels close to 100%. We name this material graphane or graphane-like since its composition is relatively close to ideal theoretical stoichiometry C1H1. We systematically study the effect of the size and structure of the starting material and conditions of the synthesis. The morphology and properties of the synthesized graphane-like material are strongly dependent on the structure of the starting material. The extremely highly hydrogenated nanographanes should find applications ranging from nanoelectronics to electrochemistry such as in supercapacitors or electrocatalysts.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA15-09001S" target="_blank" >GA15-09001S: Chemické modifikace materiálů na bázi grafenu: Syntéza grafanu a halogengrafenu</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

RSC Advances

ISSN

2046-2069

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

6475-6485

Kód UT WoS článku

000368858000056

EID výsledku v databázi Scopus

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