Electrochemical lithium-ion insertion/extraction reactions of multilayered graphene with random twist angles

Satoshi Yamamoto; Ryotaro Sakakibara; Soichi Shima; Shinsuke Matsuura; Takeshi Yajima; Munekazu Motoyama; Wataru Norimatsu; Yuta Kimura; Koji Amezawa; Yasutoshi Iriyama

doi:10.1039/d4cc04441j

Electrochemical lithium-ion insertion/extraction reactions of multilayered graphene with random twist angles

Satoshi Yamamoto
, Ryotaro Sakakibara
, Soichi Shima
, Shinsuke Matsuura
, Takeshi Yajima
, Munekazu Motoyama
, Wataru Norimatsu
, Yuta Kimura
, Koji Amezawa
, Yasutoshi Iriyama

Kyushu University Platform of Inter/Transdisciplinary Energy Research

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

Abstract

A multilayer graphene film with random twist angles between layers (TAGr) on SiC(0001̄) shows six pairs of redox peaks for Li⁺ insertion/extraction reaction. The distributed twisted angle in TAGr regulates Li⁺ insertion sites, and smaller c-axis expansion (3%) is realized by Li⁺ insertion.

Original language	English
Pages (from-to)	14790-14793
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	99
DOIs	https://doi.org/10.1039/d4cc04441j
Publication status	Published - Nov 25 2024

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/d4cc04441j

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abstract = "A multilayer graphene film with random twist angles between layers (TAGr) on SiC(000{\=1}) shows six pairs of redox peaks for Li+ insertion/extraction reaction. The distributed twisted angle in TAGr regulates Li+ insertion sites, and smaller c-axis expansion (3\%) is realized by Li+ insertion.",

author = "Satoshi Yamamoto and Ryotaro Sakakibara and Soichi Shima and Shinsuke Matsuura and Takeshi Yajima and Munekazu Motoyama and Wataru Norimatsu and Yuta Kimura and Koji Amezawa and Yasutoshi Iriyama",

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T1 - Electrochemical lithium-ion insertion/extraction reactions of multilayered graphene with random twist angles

AU - Yamamoto, Satoshi

AU - Sakakibara, Ryotaro

AU - Shima, Soichi

AU - Matsuura, Shinsuke

AU - Yajima, Takeshi

AU - Motoyama, Munekazu

AU - Norimatsu, Wataru

AU - Kimura, Yuta

AU - Amezawa, Koji

AU - Iriyama, Yasutoshi

PY - 2024/11/25

Y1 - 2024/11/25

N2 - A multilayer graphene film with random twist angles between layers (TAGr) on SiC(0001̄) shows six pairs of redox peaks for Li+ insertion/extraction reaction. The distributed twisted angle in TAGr regulates Li+ insertion sites, and smaller c-axis expansion (3%) is realized by Li+ insertion.

AB - A multilayer graphene film with random twist angles between layers (TAGr) on SiC(0001̄) shows six pairs of redox peaks for Li+ insertion/extraction reaction. The distributed twisted angle in TAGr regulates Li+ insertion sites, and smaller c-axis expansion (3%) is realized by Li+ insertion.

UR - https://www.scopus.com/pages/publications/85210123276

UR - https://www.scopus.com/pages/publications/85210123276#tab=citedBy

U2 - 10.1039/d4cc04441j

DO - 10.1039/d4cc04441j

M3 - Article

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AN - SCOPUS:85210123276

SN - 1359-7345

VL - 60

SP - 14790

EP - 14793

JO - Chemical Communications

JF - Chemical Communications

IS - 99

ER -

Electrochemical lithium-ion insertion/extraction reactions of multilayered graphene with random twist angles

Abstract

All Science Journal Classification (ASJC) codes

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