To provide a metal nanoparticle-dispersed composition which can maintain stable dispersibility even when left at high temperature since metal nanoparticles are stably dispersed in an organic solvent, and further which can provide a film having satisfactory conductivity when baked.
The metal nanoparticle-dispersed composition includes organic solvent, and metal-containing particles dispersed in the organic solvent. The metal-containing particles include first metal nanoparticles and second metal nanoparticles. Each of the first metal nanoparticles is composed of a first metal nanoparticle having a high-molecular compound having a weight average molecular weight of 1,000 or more on a surface thereof. Each of the second metal nanoparticles is composed of a second metal nanoparticle having a low-molecular compound having a weight average molecular weight of 500 or less on a surface thereof. At least a part of the low-molecular compound is a primary amine.
TOSHIBA TEC KK
JP2010065267A | 2010-03-25 | |||
JP2004253794A | 2004-09-09 | |||
JP2009295965A | 2009-12-17 | |||
JP2009001883A | 2009-01-08 | |||
JP2010153118A | 2010-07-08 | |||
JP2010065267A | 2010-03-25 | |||
JP2004253794A | 2004-09-09 | |||
JP2009295965A | 2009-12-17 |
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen
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