Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes

Hyeri Kim; Jongsoon Kim; Hee Sung Jeong; Hyungsub Kim; Hoyeon Lee; Jae Min Ha; Sung Min Choi; Tae Ho Kim; Yoon Chae Nah; Tae Joo Shin; Joona Bang; Sushil K. Satija; Jaseung Koo

doi:10.1039/c8cc02148a

Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes

Hyeri Kim, Jongsoon Kim, Hee Sung Jeong, Hyungsub Kim, Hoyeon Lee, Jae Min Ha, Sung Min Choi, Tae Ho Kim, Yoon Chae Nah, Tae Joo Shin, Joona Bang, Sushil K. Satija, Jaseung Koo

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

22 Scopus citations

Abstract

We demonstrate that hybrid structures of graphene and single-walled carbon nanotubes (SWNTs) are precisely controlled at the liquid-gas interface. The functionalized SWNT Langmuir monolayers anchor single-layer graphene nanosheets (GNSs) suspended in water via Coulomb interaction at the interface. This GNS/SWNT hybrid multilayer electrode can be a promising anode material for Li-ion batteries, offering high specific capacity, outstanding power capability, and excellent cyclability.

Original language	English
Pages (from-to)	5229-5232
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	41
DOIs	https://doi.org/10.1039/c8cc02148a
State	Published - 2018
Externally published	Yes

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10.1039/c8cc02148a

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title = "Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes",

abstract = "We demonstrate that hybrid structures of graphene and single-walled carbon nanotubes (SWNTs) are precisely controlled at the liquid-gas interface. The functionalized SWNT Langmuir monolayers anchor single-layer graphene nanosheets (GNSs) suspended in water via Coulomb interaction at the interface. This GNS/SWNT hybrid multilayer electrode can be a promising anode material for Li-ion batteries, offering high specific capacity, outstanding power capability, and excellent cyclability.",

author = "Hyeri Kim and Jongsoon Kim and Jeong, \{Hee Sung\} and Hyungsub Kim and Hoyeon Lee and Ha, \{Jae Min\} and Choi, \{Sung Min\} and Kim, \{Tae Ho\} and Nah, \{Yoon Chae\} and Shin, \{Tae Joo\} and Joona Bang and Satija, \{Sushil K.\} and Jaseung Koo",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry.",

year = "2018",

doi = "10.1039/c8cc02148a",

language = "English",

volume = "54",

pages = "5229--5232",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "41",

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TY - JOUR

T1 - Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes

AU - Kim, Hyeri

AU - Kim, Jongsoon

AU - Jeong, Hee Sung

AU - Kim, Hyungsub

AU - Lee, Hoyeon

AU - Ha, Jae Min

AU - Choi, Sung Min

AU - Kim, Tae Ho

AU - Nah, Yoon Chae

AU - Shin, Tae Joo

AU - Bang, Joona

AU - Satija, Sushil K.

AU - Koo, Jaseung

PY - 2018

Y1 - 2018

N2 - We demonstrate that hybrid structures of graphene and single-walled carbon nanotubes (SWNTs) are precisely controlled at the liquid-gas interface. The functionalized SWNT Langmuir monolayers anchor single-layer graphene nanosheets (GNSs) suspended in water via Coulomb interaction at the interface. This GNS/SWNT hybrid multilayer electrode can be a promising anode material for Li-ion batteries, offering high specific capacity, outstanding power capability, and excellent cyclability.

AB - We demonstrate that hybrid structures of graphene and single-walled carbon nanotubes (SWNTs) are precisely controlled at the liquid-gas interface. The functionalized SWNT Langmuir monolayers anchor single-layer graphene nanosheets (GNSs) suspended in water via Coulomb interaction at the interface. This GNS/SWNT hybrid multilayer electrode can be a promising anode material for Li-ion batteries, offering high specific capacity, outstanding power capability, and excellent cyclability.

UR - https://www.scopus.com/pages/publications/85047255404

U2 - 10.1039/c8cc02148a

DO - 10.1039/c8cc02148a

M3 - Article

C2 - 29726560

AN - SCOPUS:85047255404

SN - 1359-7345

VL - 54

SP - 5229

EP - 5232

JO - Chemical Communications

JF - Chemical Communications

IS - 41

ER -

Spontaneous hybrids of graphene and carbon nanotube arrays at the liquid-gas interface for Li-ion battery anodes

Abstract

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