Synthesis and oxidation behavior of nanocrystalline niobium carbide

Liang Shi; Yunle Gu; Luyang Chen; Zeheng Yang; Jianhua Ma; Yitai Qian

doi:10.1016/j.ssi.2004.11.003

Synthesis and oxidation behavior of nanocrystalline niobium carbide

Liang Shi, Yunle Gu, Luyang Chen, Zeheng Yang, Jianhua Ma, Yitai Qian

研究成果: Article › 査読

23 被引用数 (Scopus)

抄録

Nanocrystalline niobium carbide (NbC) was successfully synthesized at 550 °C by using a co-reduction route. X-ray powder diffraction and X-ray photoelectron spectra confirmed the formation of cubic NbC. Transmission electron microscopy image revealed that typical NbC crystallites are composed of uniform particles having an average size of about 30 nm. Thermogravimetric analysis showed that the oxidation of nanocrystalline NbC occurred between 350 and 550 °C.

本文言語	English
ページ（範囲）	841-843
ページ数	3
ジャーナル	Solid State Ionics
巻	176
号	7-8
DOI	https://doi.org/10.1016/j.ssi.2004.11.003
出版ステータス	Published - 2005 2月 28

ASJC Scopus subject areas

化学 (全般)
材料科学（全般）
凝縮系物理学

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10.1016/j.ssi.2004.11.003

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title = "Synthesis and oxidation behavior of nanocrystalline niobium carbide",

abstract = "Nanocrystalline niobium carbide (NbC) was successfully synthesized at 550 °C by using a co-reduction route. X-ray powder diffraction and X-ray photoelectron spectra confirmed the formation of cubic NbC. Transmission electron microscopy image revealed that typical NbC crystallites are composed of uniform particles having an average size of about 30 nm. Thermogravimetric analysis showed that the oxidation of nanocrystalline NbC occurred between 350 and 550 °C.",

keywords = "Chemical synthesis, Nanocrystalline, Niobium carbide, Oxidation, Transmission electron microscopy",

author = "Liang Shi and Yunle Gu and Luyang Chen and Zeheng Yang and Jianhua Ma and Yitai Qian",

note = "Funding Information: This work was supported by the National Natural Science Foundation of China.",

year = "2005",

month = feb,

day = "28",

doi = "10.1016/j.ssi.2004.11.003",

language = "English",

volume = "176",

pages = "841--843",

journal = "Solid State Ionics",

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TY - JOUR

T1 - Synthesis and oxidation behavior of nanocrystalline niobium carbide

AU - Shi, Liang

AU - Gu, Yunle

AU - Chen, Luyang

AU - Yang, Zeheng

AU - Ma, Jianhua

AU - Qian, Yitai

N1 - Funding Information: This work was supported by the National Natural Science Foundation of China.

PY - 2005/2/28

Y1 - 2005/2/28

N2 - Nanocrystalline niobium carbide (NbC) was successfully synthesized at 550 °C by using a co-reduction route. X-ray powder diffraction and X-ray photoelectron spectra confirmed the formation of cubic NbC. Transmission electron microscopy image revealed that typical NbC crystallites are composed of uniform particles having an average size of about 30 nm. Thermogravimetric analysis showed that the oxidation of nanocrystalline NbC occurred between 350 and 550 °C.

AB - Nanocrystalline niobium carbide (NbC) was successfully synthesized at 550 °C by using a co-reduction route. X-ray powder diffraction and X-ray photoelectron spectra confirmed the formation of cubic NbC. Transmission electron microscopy image revealed that typical NbC crystallites are composed of uniform particles having an average size of about 30 nm. Thermogravimetric analysis showed that the oxidation of nanocrystalline NbC occurred between 350 and 550 °C.

KW - Chemical synthesis

KW - Nanocrystalline

KW - Niobium carbide

KW - Oxidation

KW - Transmission electron microscopy

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DO - 10.1016/j.ssi.2004.11.003

M3 - Article

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VL - 176

SP - 841

EP - 843

JO - Solid State Ionics

JF - Solid State Ionics

SN - 0167-2738

IS - 7-8

ER -

Synthesis and oxidation behavior of nanocrystalline niobium carbide

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