以1,2-环己二胺及L-苹果酸为还原剂制备纳米银溶胶  

Preparation of Silver Nanoparticles with 1,2-Cyclohexanediamine and L-MalicAcid as Reducing Agent

作　　者：刘晓杰 卢俊典 陈二中 鄂彦鹏[1] 李嵬 沈照千 LIU Xiao-jie;LU Jun-dian;CHEN Er-zhong;E Yan-peng;LI Wei;SHEN Zhao-qian(Shenyang Research Institute of Chemical Industry Co.,Ltd.,Shenyang 110021,Liaoning China)

机构地区：[1]沈阳化工研究院有限公司,沈阳110021

出　　处：《染料与染色》2020年第3期16-18,共3页Dyestuffs and Coloration

摘　　要：用1,2-环己二胺和L-苹果酸混合作还原剂还原硝酸银,制备银纳米粒子,并以紫外光谱对其进行表征。优化了还原剂和反应剂的用量、反应时间等反应条件,并考察了稳定剂的影响,得到了粒径较为均一,且性质较为稳定的银纳米粒子。In this paper,1,2-Cyclohexanediamine and L-Malic acid were used to prepare silver nanoparticles,and the products were characterized by UV spectrum.The reducing agent dosage,reaction time were optimized,and the effect of stabilizer was also studied.The silver nanoparticles with acceptable size uniformity and stability was synthezised.

关 键 词：银纳米粒子 1 2-环己二胺 L-苹果酸 化学还原法 紫外可见光谱 

分 类 号：TQ618.99[化学工程—精细化工]