Synthesis of Nano-Sized Tantalum Nitrides with Various Morphology

Lianyun Liu; Chunhong Ma; Zheng Wang; Kai Huang; Shuqiang Jiao; Hongmin Zhu

doi:10.1002/9781118062173.ch6

Synthesis of Nano-Sized Tantalum Nitrides with Various Morphology

Lianyun Liu, Chunhong Ma, Zheng Wang, Kai Huang, Shuqiang Jiao, Hongmin Zhu

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Tantalum nitrides (TaN_x) nanoparticles with different crystal phase and various morphology were synthesized through low temperature homogenous sodium reduction route with the subsequent assistance of heat-treatment process. X-ray diffraction and TEM results demonstrated that the tantalum nitrides had the morphology of sphere, rectangle or square with the average particle size below lOOnm. The specific surface area of the tantalum nitrides powders measured by BET was around 9.87-13.49m².g^-1, which indicated such nano-sized tantalum nitrides are the promising candidate for capacitor with high specific capacitance.

Original language	English
Title of host publication	Supplemental Proceedings
Subtitle of host publication	General Paper Selections
Publisher	John Wiley and Sons Inc.
Pages	37-41
Number of pages	5
Volume	3
ISBN (Electronic)	9781118062173
ISBN (Print)	9781118029473
DOIs	https://doi.org/10.1002/9781118062173.ch6
Publication status	Published - 2011 May 3
Externally published	Yes

Keywords

High specific capacitance
Nano-Sized
Tantalum nitrides

ASJC Scopus subject areas

Engineering(all)
Materials Science(all)

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10.1002/9781118062173.ch6

Cite this

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abstract = "Tantalum nitrides (TaNx) nanoparticles with different crystal phase and various morphology were synthesized through low temperature homogenous sodium reduction route with the subsequent assistance of heat-treatment process. X-ray diffraction and TEM results demonstrated that the tantalum nitrides had the morphology of sphere, rectangle or square with the average particle size below lOOnm. The specific surface area of the tantalum nitrides powders measured by BET was around 9.87-13.49m2.g-1, which indicated such nano-sized tantalum nitrides are the promising candidate for capacitor with high specific capacitance.",

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author = "Lianyun Liu and Chunhong Ma and Zheng Wang and Kai Huang and Shuqiang Jiao and Hongmin Zhu",

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AU - Liu, Lianyun

AU - Ma, Chunhong

AU - Wang, Zheng

AU - Huang, Kai

AU - Jiao, Shuqiang

AU - Zhu, Hongmin

PY - 2011/5/3

Y1 - 2011/5/3

N2 - Tantalum nitrides (TaNx) nanoparticles with different crystal phase and various morphology were synthesized through low temperature homogenous sodium reduction route with the subsequent assistance of heat-treatment process. X-ray diffraction and TEM results demonstrated that the tantalum nitrides had the morphology of sphere, rectangle or square with the average particle size below lOOnm. The specific surface area of the tantalum nitrides powders measured by BET was around 9.87-13.49m2.g-1, which indicated such nano-sized tantalum nitrides are the promising candidate for capacitor with high specific capacitance.

AB - Tantalum nitrides (TaNx) nanoparticles with different crystal phase and various morphology were synthesized through low temperature homogenous sodium reduction route with the subsequent assistance of heat-treatment process. X-ray diffraction and TEM results demonstrated that the tantalum nitrides had the morphology of sphere, rectangle or square with the average particle size below lOOnm. The specific surface area of the tantalum nitrides powders measured by BET was around 9.87-13.49m2.g-1, which indicated such nano-sized tantalum nitrides are the promising candidate for capacitor with high specific capacitance.

KW - High specific capacitance

KW - Nano-Sized

KW - Tantalum nitrides

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BT - Supplemental Proceedings

PB - John Wiley and Sons Inc.

ER -

Synthesis of Nano-Sized Tantalum Nitrides with Various Morphology

Abstract

Keywords

ASJC Scopus subject areas

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