喀斯特山区柔性阳极导电聚合层的研究  

Flexible Anode Conductive Polymer Layer in Karst Mountainous Area

作　　者：张江 陶文亮[3] 李龙江[2] ZHANG Jiang;TAO Wenliang;LI Longjiang(Chemistry and Chemical Engineering College,Guizhou University,Guiyang 550025,China;Mining College,Guizhou University,Guiyang 550025,China;Guizhou University for Nationalities,Guiyang 550025,China)

机构地区：[1]贵州大学化学与化工学院,贵阳550025 [2]贵州大学矿业学院,贵阳550025 [3]贵州民族大学,贵阳550025

出　　处：《有色金属工程》2020年第1期26-33,共8页Nonferrous Metals Engineering

基　　金：贵州省科技厅工业攻关项目(Z113169);贵州省国际科技合作计划项目(黔科合外G字[2009]700106号)~~

摘　　要：以丁腈橡胶(NBR)为基体,在硫化体系中,通过单因素实验和正交实验研究硬脂酸、不溶性硫磺、促进剂TMTD和DM、ZnO、导电炭黑、防老剂MB、增塑剂DOP、偶联剂KH-560用量对NBR复合材料力学性能和电学性能的影响。结果表明:当NBR、导电炭黑、不溶性硫磺、ZnO、硬脂酸、TMTD、DM、KH-560、DOP、MB质量比为100∶50∶2∶6∶5∶2∶3∶1.5∶20∶2.5时,制备的NBR复合材料性能最优,体积电阻率、扯断伸长率、拉伸强度分别为1.95Ω·cm、1596.81%、21.52 MPa,能成功应用于喀斯特山区柔性阳极的导电聚合层。Using nitrile rubber(NBR)as the matrix,in the vulcanization system,the effect of stearic acid,insoluble sulfur,accelerator TMTD and DM,ZnO,conductive carbon black,antiager MB,plasticizer DOP,and coupling agent KH-560 on the mechanical and electrical properties of NBR composites were investigated.The results show that when the mass ratio of NBR,conductive carbon black,insoluble sulfur,ZnO,stearic acid,TMTD,DM,KH-560,DOP,and MB is 100∶50∶2∶6∶5∶2∶3∶1.5∶20∶2.5,the prepared NBR composites have the best performance.The volume resistivity,tensile yield,and tensile strength is 1.95Ω·cm,1596.81%and 21.52 MPa,respectively.The conductive rubber can be successfully applied to the conductive polymer layer of flexible anodes in Karst mountainous area.

关 键 词：喀斯特山区 丁腈橡胶 强度 伸长率 电阻率 

分 类 号：TQ333.7[化学工程—橡胶工业]