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產(chǎn)品參數(shù) Product?Parameter | ||||
類 ??型 CATAGORY | 型號(hào) TYPE | 組 ??成 CONTENT? | 電化學(xué)活性面積 ECSA ? | 粒 ??徑 SIZE ? |
鉑黑催化劑? Pt black | HiCaP100 | >95wt.% Pt ? | 40?m2/g ? | 5.6 nm ? |
*催化劑載量、顆徑大小、組成等可按客戶要求定制。
HiCaP100
◆? ??單批次>800克規(guī)?;苽?,且一致性好;
? ? ? ? ?Preparation of one batch >800 gram with good consistency;
◆? ??粒徑小、分散度高且穩(wěn)定性好:平均粒徑約為5.6nm;
? ? ? ? ?Small particle size, high dispersion and good durability: the average particle size is about ca. 5.6nm;
◆? ??極好的耐久性,20000圈循環(huán)后其ECSA下降約5%,質(zhì)量比活性下降約5%
? ? ? ? ?After 20K cycles, the ECSA reduced by about 5%, the mass activity reduced by about 5%;?
◆? ??膜電極性能優(yōu)良:65oC時(shí)氫/氧燃料電池膜電極功率密度可達(dá)1.8 Wcm-2@0.6V。
? ? ? ? The power density of H2-O2 PEMFC at 75oC is 1.8 Wcm-2@0.6V 。