工程塑料应用
工程塑料應用
공정소료응용
ENGINEERING PLASTICS APPLICATION
2015年
8期
17-20
,共4页
聚吡咯铝电解电容器%聚乙烯醇%化学聚合%耐压值
聚吡咯鋁電解電容器%聚乙烯醇%化學聚閤%耐壓值
취필각려전해전용기%취을희순%화학취합%내압치
polypyrrole aluminum electrolytic capacitor%PVAL%chemical polymerization%withstanding voltage
在前期研究聚吡咯(PPy)铝电解电容器初始性能的基础上,针对PPy铝电解电容器在长期使用过程中电性能的改善与稳定的需求,研究聚乙烯醇(PVAL)牌号及其添加量对PPy铝电解电容器性能的影响.结果表明,在制备PPy层的化学聚合溶液中添加占吡咯单体质量分数5%的PVAL05–88,能够使得PPy铝电解电容器的初始电性能和耐压值都得到较大改善.
在前期研究聚吡咯(PPy)鋁電解電容器初始性能的基礎上,針對PPy鋁電解電容器在長期使用過程中電性能的改善與穩定的需求,研究聚乙烯醇(PVAL)牌號及其添加量對PPy鋁電解電容器性能的影響.結果錶明,在製備PPy層的化學聚閤溶液中添加佔吡咯單體質量分數5%的PVAL05–88,能夠使得PPy鋁電解電容器的初始電性能和耐壓值都得到較大改善.
재전기연구취필각(PPy)려전해전용기초시성능적기출상,침대PPy려전해전용기재장기사용과정중전성능적개선여은정적수구,연구취을희순(PVAL)패호급기첨가량대PPy려전해전용기성능적영향.결과표명,재제비PPy층적화학취합용액중첨가점필각단체질량분수5%적PVAL05–88,능구사득PPy려전해전용기적초시전성능화내압치도득도교대개선.
On the basis of the study on the initial performance of polypyrrole(PPy) aluminum electrolytic capacitors in the early stage,in order to improve the electrical properties and meet the demand for stability of PPy aluminum electrolytic capacitors in long-term use,effect of PVAL on the properties of PPy aluminum electrolytic capacitors was investigated.The results show that adding PVAL05–88 of 5% of pyrrole in chemical polymerization solutions for preparing PPy improves the initial electrical performance and withstanding voltage of the capacitors.
