Nuclear magnetic resonance study of zeolite-templated carbon

Alexander M. Panich; Vladimir Yu Osipov; Hirotomo Nishihara; Takashi Kyotani

doi:10.1016/j.synthmet.2016.08.021

Nuclear magnetic resonance study of zeolite-templated carbon

Alexander M. Panich, Vladimir Yu Osipov, Hirotomo Nishihara, Takashi Kyotani

Department of Physics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We report on nuclear magnetic resonance (NMR) study of zeolite-templated carbon (ZTC) material. Analysis of ¹³C and ¹H NMR spectra shows that its structure includes a condensed aromatic ring system and reveals hydrogen atoms bound to aromatic carbons. Small amount (∼3%) of sp³ carbons is also detected. The proposed ZTC structure consists of large conductive graphene units connected by carbon hexagons and rare sp³ carbon links. Such structure keeps electrical conduction throughout the carbon network by means of conductive sp² carbon bridges and a charge hopping through the short non-conductive sp³ carbon links.

Original language	English
Pages (from-to)	149-152
Number of pages	4
Journal	Synthetic Metals
Volume	221
DOIs	https://doi.org/10.1016/j.synthmet.2016.08.021
State	Published - 1 Nov 2016

Keywords

Aromatic carbons
NMR
Zeolite-templated carbon

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.synthmet.2016.08.021

Cite this

@article{4c41a844b1a545cc87d4a0f4d13c4de5,

title = "Nuclear magnetic resonance study of zeolite-templated carbon",

abstract = "We report on nuclear magnetic resonance (NMR) study of zeolite-templated carbon (ZTC) material. Analysis of 13C and 1H NMR spectra shows that its structure includes a condensed aromatic ring system and reveals hydrogen atoms bound to aromatic carbons. Small amount (∼3%) of sp3 carbons is also detected. The proposed ZTC structure consists of large conductive graphene units connected by carbon hexagons and rare sp3 carbon links. Such structure keeps electrical conduction throughout the carbon network by means of conductive sp2 carbon bridges and a charge hopping through the short non-conductive sp3 carbon links.",

keywords = "Aromatic carbons, NMR, Zeolite-templated carbon",

author = "Panich, {Alexander M.} and Osipov, {Vladimir Yu} and Hirotomo Nishihara and Takashi Kyotani",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2016",

month = nov,

day = "1",

doi = "10.1016/j.synthmet.2016.08.021",

language = "English",

volume = "221",

pages = "149--152",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Nuclear magnetic resonance study of zeolite-templated carbon

AU - Panich, Alexander M.

AU - Osipov, Vladimir Yu

AU - Nishihara, Hirotomo

AU - Kyotani, Takashi

PY - 2016/11/1

Y1 - 2016/11/1

N2 - We report on nuclear magnetic resonance (NMR) study of zeolite-templated carbon (ZTC) material. Analysis of 13C and 1H NMR spectra shows that its structure includes a condensed aromatic ring system and reveals hydrogen atoms bound to aromatic carbons. Small amount (∼3%) of sp3 carbons is also detected. The proposed ZTC structure consists of large conductive graphene units connected by carbon hexagons and rare sp3 carbon links. Such structure keeps electrical conduction throughout the carbon network by means of conductive sp2 carbon bridges and a charge hopping through the short non-conductive sp3 carbon links.

AB - We report on nuclear magnetic resonance (NMR) study of zeolite-templated carbon (ZTC) material. Analysis of 13C and 1H NMR spectra shows that its structure includes a condensed aromatic ring system and reveals hydrogen atoms bound to aromatic carbons. Small amount (∼3%) of sp3 carbons is also detected. The proposed ZTC structure consists of large conductive graphene units connected by carbon hexagons and rare sp3 carbon links. Such structure keeps electrical conduction throughout the carbon network by means of conductive sp2 carbon bridges and a charge hopping through the short non-conductive sp3 carbon links.

KW - Aromatic carbons

KW - NMR

KW - Zeolite-templated carbon

UR - http://www.scopus.com/inward/record.url?scp=84994339634&partnerID=8YFLogxK

U2 - 10.1016/j.synthmet.2016.08.021

DO - 10.1016/j.synthmet.2016.08.021

M3 - Article

AN - SCOPUS:84994339634

SN - 0379-6779

VL - 221

SP - 149

EP - 152

JO - Synthetic Metals

JF - Synthetic Metals

ER -

Nuclear magnetic resonance study of zeolite-templated carbon

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this