Microsoft Word - 22.doc 关键词： 纳米银粉；球形；化学还原 [gap=1516]Key words: nanometer silver powder; spherical; chemical reduction
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The electrical resistivity decreased to as low as 5×10~(-6)Ω·cm by using 70% silver nanoparticles and heat treatment at 200℃for less than 3min.
当纳米银粉占固含量的70%时,在200℃下热处理不到3min,电阻率就可达5×10~(-6)Ω·cm。
参考来源 - 功能性UV喷墨材料的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了一种通过树脂吸附—化学还原的方法制备纳米银粉的新方法。
This paper deal with a new method of preparing nano-silver powder by resin absorption and chemical reduction method.
常温磁力搅拌下，在十二烷基三甲基溴化铵(DTAB)体系中用水合肼还原硝酸银制备了颗粒细小均匀的纳米银粉。
Silver nanoparticles with uniform diameters were obtained in dodecyl trimethyl ammonium bromide (DTAB) solution at room temperature under magnetic stirring through hydrazine reducing AgNO3.
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