High-temperature epitaxial graphite deposition on macroscopic superaligned carbon nanotube structures by a one-step self-heating method

Wen Ning; Peng Lei; Shiwei Lv; Yufeng Luo; Wei Zhao; Xinhe Yang; Qingwei Li; Duanliang Zhou; Peng Liu; Qi Cai; Liang Liu; Lina Zhang; Jiaping Wang; Qunqing Li; Shoushan Fan; Kaili Jiang

doi:10.1016/j.carbon.2020.09.075

High-temperature epitaxial graphite deposition on macroscopic superaligned carbon nanotube structures by a one-step self-heating method

Wen Ning
, Peng Lei
, Shiwei Lv
, Yufeng Luo
, Wei Zhao
, Xinhe Yang
, Qingwei Li
, Duanliang Zhou
, Peng Liu^*
, Qi Cai
, Liang Liu
, Lina Zhang
, Jiaping Wang
, Qunqing Li
, Shoushan Fan
, Kaili Jiang^*

^*此作品的通讯作者

Tsinghua University
Collaborative Innovation Center of Quantum Matter

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

By using superaligned carbon nanotube (SACNT) macrostructures as reinforcements, the one-step homoepitaxial growth of SACNT/graphite composites was achieved with a home-built experimental setup at temperatures as high as 2600 °C. Compared with traditional furnace heating method, this approach offers the advantages of increased convenience, high throughput and energy efficiency. This high-temperature homoepitaxy strategy was applied to three kinds of structures: SACNT yarn, SACNT film, and SACNT array. Because of the high temperature which exceeded 1800 °C, the samples after high-temperature homoepitaxy showed increased G/D peak area ratios in the Raman spectra, enhanced mechanical properties and improved thermal properties, all of which can meet the requirements of various applications.

源语言	英语
页（从-至）	837-844
页数	8
期刊	Carbon
卷	171
DOI	https://doi.org/10.1016/j.carbon.2020.09.075
出版状态	已出版 - 1月 2021
已对外发布	是

联合国可持续发展目标

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可持续发展目标 7 经济适用的清洁能源

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10.1016/j.carbon.2020.09.075

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title = "High-temperature epitaxial graphite deposition on macroscopic superaligned carbon nanotube structures by a one-step self-heating method",

abstract = "By using superaligned carbon nanotube (SACNT) macrostructures as reinforcements, the one-step homoepitaxial growth of SACNT/graphite composites was achieved with a home-built experimental setup at temperatures as high as 2600 °C. Compared with traditional furnace heating method, this approach offers the advantages of increased convenience, high throughput and energy efficiency. This high-temperature homoepitaxy strategy was applied to three kinds of structures: SACNT yarn, SACNT film, and SACNT array. Because of the high temperature which exceeded 1800 °C, the samples after high-temperature homoepitaxy showed increased G/D peak area ratios in the Raman spectra, enhanced mechanical properties and improved thermal properties, all of which can meet the requirements of various applications.",

keywords = "Carbon/carbon composite, High-temperature pyrolytic graphite deposition, Macroscopic structures, One-step self-heating method, Superaligned carbon nanotubes",

author = "Wen Ning and Peng Lei and Shiwei Lv and Yufeng Luo and Wei Zhao and Xinhe Yang and Qingwei Li and Duanliang Zhou and Peng Liu and Qi Cai and Liang Liu and Lina Zhang and Jiaping Wang and Qunqing Li and Shoushan Fan and Kaili Jiang",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier Ltd",

year = "2021",

month = jan,

doi = "10.1016/j.carbon.2020.09.075",

language = "English",

volume = "171",

pages = "837--844",

journal = "Carbon",

issn = "0008-6223",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - High-temperature epitaxial graphite deposition on macroscopic superaligned carbon nanotube structures by a one-step self-heating method

AU - Ning, Wen

AU - Lei, Peng

AU - Lv, Shiwei

AU - Luo, Yufeng

AU - Zhao, Wei

AU - Yang, Xinhe

AU - Li, Qingwei

AU - Zhou, Duanliang

AU - Liu, Peng

AU - Cai, Qi

AU - Liu, Liang

AU - Zhang, Lina

AU - Wang, Jiaping

AU - Li, Qunqing

AU - Fan, Shoushan

AU - Jiang, Kaili

PY - 2021/1

Y1 - 2021/1

N2 - By using superaligned carbon nanotube (SACNT) macrostructures as reinforcements, the one-step homoepitaxial growth of SACNT/graphite composites was achieved with a home-built experimental setup at temperatures as high as 2600 °C. Compared with traditional furnace heating method, this approach offers the advantages of increased convenience, high throughput and energy efficiency. This high-temperature homoepitaxy strategy was applied to three kinds of structures: SACNT yarn, SACNT film, and SACNT array. Because of the high temperature which exceeded 1800 °C, the samples after high-temperature homoepitaxy showed increased G/D peak area ratios in the Raman spectra, enhanced mechanical properties and improved thermal properties, all of which can meet the requirements of various applications.

AB - By using superaligned carbon nanotube (SACNT) macrostructures as reinforcements, the one-step homoepitaxial growth of SACNT/graphite composites was achieved with a home-built experimental setup at temperatures as high as 2600 °C. Compared with traditional furnace heating method, this approach offers the advantages of increased convenience, high throughput and energy efficiency. This high-temperature homoepitaxy strategy was applied to three kinds of structures: SACNT yarn, SACNT film, and SACNT array. Because of the high temperature which exceeded 1800 °C, the samples after high-temperature homoepitaxy showed increased G/D peak area ratios in the Raman spectra, enhanced mechanical properties and improved thermal properties, all of which can meet the requirements of various applications.

KW - Carbon/carbon composite

KW - High-temperature pyrolytic graphite deposition

KW - Macroscopic structures

KW - One-step self-heating method

KW - Superaligned carbon nanotubes

UR - https://www.scopus.com/pages/publications/85091933547

U2 - 10.1016/j.carbon.2020.09.075

DO - 10.1016/j.carbon.2020.09.075

M3 - Article

AN - SCOPUS:85091933547

SN - 0008-6223

VL - 171

SP - 837

EP - 844

JO - Carbon

JF - Carbon

ER -

High-temperature epitaxial graphite deposition on macroscopic superaligned carbon nanotube structures by a one-step self-heating method

摘要

联合国可持续发展目标

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