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dc.contributor.authorSun Daohua
dc.contributor.author孙道华
dc.contributor.authorLi Qingbiao
dc.contributor.author李清彪
dc.contributor.authorHe Ning
dc.contributor.author何宁
dc.contributor.authorHuang Jiale
dc.contributor.author黄加乐
dc.contributor.authorWang Huixuan
dc.date.accessioned2012-04-01T00:32:53Z
dc.date.available2012-04-01T00:32:53Z
dc.date.issued2011
dc.identifier.citationRARE METAL MATERIALS AND ENGINEERING,2011,40(1):148-151zh_CN
dc.identifier.issn1002-185X
dc.identifier.uriWOS:000291966300025
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11952
dc.description.abstractThe thermal and chemical stabilities of the colloid silver nanoparticles prepared by bioreduction were investigated in virtue of UV-Vis spectrometer. The results indicate that UV-Vis spectra of silver colloid prepared by bioreduction have not significant change after heat treatment at 100 degrees C for 6 h. Hydrogen ion and the electrolyte with multivalent cation markedly influence stabilities of the silver colloid, while hydroxide anion has a weak influence on its stability. Thermal and chemical stabilities of the silver colloid prepared by bioreduction are superior to that of the silver colloid prepared by the sodium citrate reduction method.zh_CN
dc.language.isoenzh_CN
dc.publisherNORTHWEST INST NONFERROUS METAL RESEARCHzh_CN
dc.titleStability of Colloidal Silver Nanoparticles Prepared by Bioreductionzh_CN
dc.typeArticlezh_CN


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