Synthesis of Highly Concentrated Ag Nanoparticles in a Heterogeneous Solid-Liquid System under Ultrasonic Irradiation
Synthesis of Highly Concentrated Ag Nanoparticles in a Heterogeneous Solid-Liquid System under Ultrasonic Irradiation
复制标题
超声波辐照下非均相固液体系合成高浓度银纳米粒子
DOI：
10.2320/matertrans.mj201005
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发表时间：
2010
影响因子：
1.2
通讯作者：
H. Takizawa
中科院分区：
文献类型：
--
作者：
Kenta Toisawa;Y. Hayashi;H. Takizawa
通过对非均相固 - 液体系进行超声辐照，在无凝聚的情况下合成了高浓度（比传统工艺高约10 - 100倍）的银纳米粒子。与传统工艺相比，该工艺降低了所制备溶液的凝聚成本以及废液处理成本。此外，经过短暂的低温烧结后，制备出了具有相对良好电阻率（3.30 μΩ·cm）的银导电薄膜。
Ag nanoparticles were synthesized at a high concentration (about 10-100 times higher than traditional process) without condensation, by ultrasonic irradiation of a heterogeneous solid-liquid system. This process offers reduced costs of condensation of the prepared solution and waste liquid treatment, compared to the traditional process. Besides, Ag conductive films were prepared with a relatively good electrical resistivity of 3.30 μΩ cm after brief, low temperature sintering.