Hydroxyapatite coating on C/C with graphene oxide interlayer

Zhang Leilei; Li Shaoxian; Li Hejun; Pei Lina; Guo Yao; Liu Shoujie; Su Yangyang

doi:10.1080/02670844.2017.1336275

Hydroxyapatite coating on C/C with graphene oxide interlayer

Zhang Leilei, Li Shaoxian, Li Hejun, Pei Lina, Guo Yao, Liu Shoujie, Su Yangyang

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

Hydroxyapatite (HA) coatings were synthesised on carbon/carbon composites (C/C) with a graphene oxide (GO) interlayer. The morphology and microstructure of the GO interlayer and the HA coating were researched. The effect of applying GO interlayer on the morphology and microstructure of HA coating was investigated. The in vitro bioactivity of HA coating for C/C with GO interlayer was investigated. The results indicated that the GO interlayer was spread on the surface of C/C substrate uniformly. The morphology of the HA coating on original C/C was uneven composed of HA grains with a length 10–50 μm and nanoplate structure HA grains. The morphology of the HA coating with GO interlayer was uniform composed of single nanoplate structure HA grains. The formation process of the HA coating on C/C with GO interlayer was discussed. In addition, the simulated body fluid immersion tests showed that the HA coating with GO interlayer exhibited good bioactivity.

源语言	英语
页（从-至）	801-808
页数	8
期刊	Surface Engineering
卷	34
期	11
DOI	https://doi.org/10.1080/02670844.2017.1336275
出版状态	已出版 - 2 11月 2018

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10.1080/02670844.2017.1336275

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title = "Hydroxyapatite coating on C/C with graphene oxide interlayer",

abstract = "Hydroxyapatite (HA) coatings were synthesised on carbon/carbon composites (C/C) with a graphene oxide (GO) interlayer. The morphology and microstructure of the GO interlayer and the HA coating were researched. The effect of applying GO interlayer on the morphology and microstructure of HA coating was investigated. The in vitro bioactivity of HA coating for C/C with GO interlayer was investigated. The results indicated that the GO interlayer was spread on the surface of C/C substrate uniformly. The morphology of the HA coating on original C/C was uneven composed of HA grains with a length 10–50 μm and nanoplate structure HA grains. The morphology of the HA coating with GO interlayer was uniform composed of single nanoplate structure HA grains. The formation process of the HA coating on C/C with GO interlayer was discussed. In addition, the simulated body fluid immersion tests showed that the HA coating with GO interlayer exhibited good bioactivity.",

keywords = "Graphene oxide, carbon/carbon composite, hydroxyapatite, interlayer, uniformity",

author = "Zhang Leilei and Li Shaoxian and Li Hejun and Pei Lina and Guo Yao and Liu Shoujie and Su Yangyang",

note = "Publisher Copyright: {\textcopyright} 2017, {\textcopyright} 2017 Institute of Materials, Minerals and Mining Published by Taylor & Francis on behalf of the Institute.",

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T1 - Hydroxyapatite coating on C/C with graphene oxide interlayer

AU - Leilei, Zhang

AU - Shaoxian, Li

AU - Hejun, Li

AU - Lina, Pei

AU - Yao, Guo

AU - Shoujie, Liu

AU - Yangyang, Su

PY - 2018/11/2

Y1 - 2018/11/2

N2 - Hydroxyapatite (HA) coatings were synthesised on carbon/carbon composites (C/C) with a graphene oxide (GO) interlayer. The morphology and microstructure of the GO interlayer and the HA coating were researched. The effect of applying GO interlayer on the morphology and microstructure of HA coating was investigated. The in vitro bioactivity of HA coating for C/C with GO interlayer was investigated. The results indicated that the GO interlayer was spread on the surface of C/C substrate uniformly. The morphology of the HA coating on original C/C was uneven composed of HA grains with a length 10–50 μm and nanoplate structure HA grains. The morphology of the HA coating with GO interlayer was uniform composed of single nanoplate structure HA grains. The formation process of the HA coating on C/C with GO interlayer was discussed. In addition, the simulated body fluid immersion tests showed that the HA coating with GO interlayer exhibited good bioactivity.

AB - Hydroxyapatite (HA) coatings were synthesised on carbon/carbon composites (C/C) with a graphene oxide (GO) interlayer. The morphology and microstructure of the GO interlayer and the HA coating were researched. The effect of applying GO interlayer on the morphology and microstructure of HA coating was investigated. The in vitro bioactivity of HA coating for C/C with GO interlayer was investigated. The results indicated that the GO interlayer was spread on the surface of C/C substrate uniformly. The morphology of the HA coating on original C/C was uneven composed of HA grains with a length 10–50 μm and nanoplate structure HA grains. The morphology of the HA coating with GO interlayer was uniform composed of single nanoplate structure HA grains. The formation process of the HA coating on C/C with GO interlayer was discussed. In addition, the simulated body fluid immersion tests showed that the HA coating with GO interlayer exhibited good bioactivity.

KW - Graphene oxide

KW - carbon/carbon composite

KW - hydroxyapatite

KW - interlayer

KW - uniformity

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DO - 10.1080/02670844.2017.1336275

M3 - 文章

AN - SCOPUS:85020658272

SN - 0267-0844

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SP - 801

EP - 808

JO - Surface Engineering

JF - Surface Engineering

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ER -

Hydroxyapatite coating on C/C with graphene oxide interlayer

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