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旅行的小火車
2021-08-23 11:15:51
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@韭韭八十一: 關注原因:中(zhong)長線(xian),銀漿(jiang)國產(chan)化是(shi)推動HJT降(jiang)本(ben)的關鍵手段之一,隨著HJT電(dian)(dian)(dian)(dian)池企業與企業聯合(he)研發,低溫(wen)銀漿(jiang)國產(chan)化進程有望(wang)超預(yu)期。1、光(guang)伏(fu)(fu)銀漿(jiang)簡介:(1)光(guang)伏(fu)(fu)銀漿(jiang)是(shi)電(dian)(dian)(dian)(dian)池片結構中(zhong)核心電(dian)(dian)(dian)(dian)極(ji)材料,起導電(dian)(dian)(dian)(dian)作用,其性(xing)能(neng)直接(jie)關系到光(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)池的光(guang)電(dian)(dian)(dian)(dian)性(xing)能(neng)。銀漿(jiang)作為輔材成本(ben)占比相對(dui)較高,在(zai)電(dian)(dian)(dian)(dian)池片非(fei)硅成本(ben)中(zhong)占比約33%,在(zai)電(dian)(dian)(dian)(dian)池
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