@inproceedings{7631da961be64f13b374d123782de69f,
title = "Limit for controlling stabilization of Cu powder prepared from Cu 2O-H2O system",
abstract = "Ultrafine dispersed copper powders were prepared from copper (I) oxide (Cu2O) slurry by a wet chemical reduction with hydrazine as a reductant. Palladium chloride (PdCl2) was used as a nucleator along with its polymer stabilizer, polyvinylpyrrolidone (PVP). Sodium pyrophosphate (Na4O7P2) was added as a surfactant. It was found that the use of Cu2O and Na4O7P 2 exhibit very strong impact on dispersity of the prepared Cu powders. In this study, we indicate the critical conditions at which the particles aggregation still occurs even though the powders produced at high zeta potential resulted from an appropriate addition of Na4O 7P2.",
keywords = "Aggregation, Dispersion, Hydrazine monohydrate, Ultrafine Cu powders",
author = "Hai, {H. T.} and Kim, {D. J.} and Kim, {Y. D.} and Kim, {C. O.} and Chung, {H. S.} and Ahn, {J. G.}",
year = "2007",
doi = "10.4028/0-87849-443-x.741",
language = "English",
isbn = "087849443X",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
number = "PART 1",
pages = "741--746",
booktitle = "Recrystallization and Grain Growth III - Proceedings of the Third International Conference on Recrystallization and Grain Growth, ReX and GG III",
edition = "PART 1",
note = "3rd International Conference on Recrystallization and Grain Growth, ReX GG III ; Conference date: 10-06-2007 Through 15-06-2007",
}