新聞事件：

• 日本開發出超薄陶瓷電容器

日本京瓷公司依靠獨創的化學處理方法，確立了將電容器的電極厚度削減到普通產品三分之一的技術，也由此開發出了整體厚度隻有150微米的超薄疊層陶瓷電容器。

製(zhi)作(zuo)電(dian)容(rong)器(qi)先(xian)要(yao)將(jiang)幾(ji)百(bai)張(zhang)薄(bo)膜(mo)狀(zhuang)的(de)陶(tao)瓷(ci)層(ceng)疊(die)起(qi)來(lai)，做(zuo)成(cheng)承(cheng)擔(dan)蓄(xu)電(dian)功(gong)能(neng)的(de)介(jie)電(dian)媒(mei)質(zhi)，之(zhi)後(hou)在(zai)其(qi)兩(liang)端(duan)包(bao)裹(guo)銅(tong)等(deng)電(dian)極(ji)材(cai)料(liao)。以(yi)往(wang)的(de)工(gong)藝(yi)是(shi)用(yong)溶(rong)解(jie)有(you)銅(tong)粉(fen)的(de)銅(tong)膏(gao)塗(tu)抹(mo)介(jie)電(dian)媒(mei)質(zhi)的(de)兩(liang)端(duan)
，使(shi)銅(tong)附(fu)著(zhe)上(shang)去(qu)
，但(dan)由(you)於(yu)銅(tong)膏(gao)黏(nian)性(xing)很(hen)高(gao)，電(dian)極(ji)容(rong)易(yi)像(xiang)火(huo)柴(chai)頭(tou)一(yi)樣(yang)隆(long)起(qi)

，增(zeng)加(jia)了(le)電(dian)極(ji)的(de)厚(hou)度(du)。如(ru)果(guo)要(yao)使(shi)電(dian)容(rong)器(qi)整(zheng)體(ti)變(bian)薄(bo)，就(jiu)隻(zhi)能(neng)降(jiang)低(di)介(jie)電(dian)媒(mei)質(zhi)的(de)厚(hou)度(du)，而(er)這(zhe)樣(yang)電(dian)容(rong)器(qi)的(de)容(rong)量(liang)就(jiu)不(bu)能(neng)得(de)到(dao)保(bao)證(zheng)。

jingcigongsikaifadexinjishutedianshizaizhichengjiedianmeizhihou
，duiqijinxingteshuhuaxuechuli，suihoubazhenggejiedianmeizhichenrurongjieyoutongdeyeti，tongjiunengyanzhejiedianmeizhidexingzhuangpingtandifuzhe
，congershidianjidehoudubudaoyiwangdesanfenzhiyi
，chenggongjiangzhenggedianrongqidehoudukongzhizai150微米。