%0 Journal Article
%T On the ζ-Potential of Nanodiamond in Aqueous Systems
%A Yongwei ZHU
%A Xiangqian SHEN
%A Zhijing FENG
%A Xiangyang XU
%A Baichun WANG
%A <br>Yongwei ZHU
%A Xiangqian SHEN
%A Zhijing FENG Xiangyang XU and Baichun WANG
%J 材料科学技术学报
%D 2004
%I 
%X Several factors affecting the ζ-potential of nanodiamonds were studied. The Chemical Mechanical Modification (CMM) of surface, different surfactants and its dosage, and inorganic ions on the ζ-potential of nanodiamond sample L were studied using ZETASIZER3000HS and Nexus470. Results show that the ζ-potential changes with its parameters of detonation synthesis and purification. Results also suggest that CMM and subsequent treatments employed can alter apparently the ζ-potential and that some anionic surfactants increase the absolute value of the ζ-potential in the alkaline surrounding.
%K Nanodiamond
%K -potential
%K Suspension
%K Surfactant<br>Nanodiamond
%K ζ-potential
%K Suspension
%K Surfactant
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=F3EE8CFD9E6F8203&yid=D0E58B75BFD8E51C&vid=A04140E723CB732E&iid=E158A972A605785F&sid=8F2250DA83AF77B8&eid=DCE57F652E4ADAFC&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=10