Synthesis and Characterization of Nanoscale Tungsten Particles with Hollow Superstructure Using Spray Drying Combined with Calcination Process

Synthesis and Characterization of Nanoscale Tungsten Particles with Hollow Superstructure Using Spray Drying Combined with Calcination Process

Abstract Nanoscale tungsten (W) powder is used in some special materials. In this study, a hollow superstructure W powder consisting of nanoparticles was synthesized by spray drying combined with two-step calcination from commercial (NH4)6W7O24·6H2O. The high-pressure gas (HPG) was the significant f...

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Bibliographic Details
Main Authors: Panchao Zhao, Wei Yi, Qigao Cao, Bosheng Zhang, Kunkun Chen, Rui Dang, Jialin Chen
Format: Article
Language:English
Published: SpringerOpen 2019-02-01
Series:Nanoscale Research Letters
Subjects:
Nanoscale tungsten powders
Hollow superstructure
High-pressure gas
Two-step calcination
Sinter
Online Access:http://link.springer.com/article/10.1186/s11671-019-2904-3

Internet

http://link.springer.com/article/10.1186/s11671-019-2904-3

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