Synthesis of claw-like CuO and its catalytic activity in the thermal decomposition of ammonium perchlorate

• Autorzy: Wang J. , He S. , Li Z. , Jing X. , Zhang M.
• Języki publikacji: EN

Abstrakty

EN

Claw-like CuO was prepared by solution process at 100 °C simply by using copper nitrate and hexamethylenetetramine for 3 h. The structure and morphology of resulting CuO powders were characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy. CuO nanocrystals were studied as an additive for promoting the thermal decomposition of ammonium perchlorate. With the addition of the claw-like CuO nanocrystals, thermal decomposition temperature of ammonium perchlorate decreased. CuO nanocrystals showed catalytic activity on the decomposition of ammonium perchlorate.

Słowa kluczowe

EN

nanostructure; crystal growth; chemical synthesis; catalytic activity

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2009
• Tom: Vol. 27, No. 2
• Strony: 501--507
• Opis fizyczny: Bibliogr. 23 poz.

Twórcy

autor

Wang J.

autor

He S.

autor

Li Z.

autor

Jing X.

autor

Zhang M.

• School of Material Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China

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