期刊论文

Chen, Yong

英文

Journal of Alloys and Compounds

0925-8388

2019

785

1047-1055

10.1016/j.jallcom.2019.01.248

Z.J thanks the financial support by the Project of Research Study and Creativity Experiment Plan for College Students of the Hunan province (Education Department of Hunan Province Bulletin grant no. [2018]446). Y.C. thanks the financial support by the Construct Program of the Key Discipline of Hunan province (Education Department of Hunan Province Bulletin grant no. [2014]85). W.G. thanks the financial supported by the National Science Foundation of China (NSFC) (Grant No. 61604025), Chongqing Science and Technology Commission (Grant No. cstc2018jcyjAX0500), Science and Technology Research Program of Chongqing Municipal Education Commission (Grant No. KJQN201800809). Z.J thanks the financial support by the Project of Research Study and Creativity Experiment Plan for College Students of the Hunan province ( Education Department of Hunan Province Bulletin grant no. [2018]446 ). Y.C. thanks the financial support by the Construct Program of the Key Discipline of Hunan province (Education Department of Hunan Province Bulletin grant no. [2014]85 ). W.G. thanks the financial supported by the National Science Foundation of China ( NSFC ) (Grant No. 61604025 ), Chongqing Science and Technology Commission (Grant No. cstc2018jcyjAX0500 ), Science and Technology Research Program of Chongqing Municipal Education Commission (Grant No. KJQN201800809 ).

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The hybrid architectures comprising different types of nano-structured WO3 particles were prepared via facile surfactant-and template-free hydrothermal synthesis process. We demonstrate that morphology of the fabricated hybrid nanomaterials can be manipulated but the phases of those nanomaterials are still monoclinic and hexagonal hybrid structure via tuning the proportion of the reagents. The synthesis mechanism and the gas-sensing properties of the harvested nanomaterials have also been investigated. The as prepared WO3 nano-particles with hy...