ISSN:
1551-2916
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Maschinenbau
,
Physik
Notizen:
ZnAl2O4-seeded CoAl2O4, with a core-shell structure, has been prepared under hydrothermal conditions when the Co2+ salt solution is substituted by 10% Zn2+ as a precursor. The ZnAl2O4 seed is generated during the synthesis process. The seeding process can decrease the synthesis temperature from 245° to 230°C and the particle size from 67 to 20 nm. The process can economize the consumption of Co2+ and control the particle size effectively.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1151-2916.2003.tb03424.x
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