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                                                                                                      鉑碳催化劑
                                                                                                      2020-02-22
                                                                                                      4.png
                                                                                                      產品參數
                                                                                                      Product?Parameter
                                                                                                      類 ??型
                                                                                                      CATAGORY
                                                                                                      型號
                                                                                                      TYPE
                                                                                                      組 ??成
                                                                                                      CONTENT

                                                                                                      電化學活性面積

                                                                                                      ? ? ?ECSA


                                                                                                      粒 ??徑
                                                                                                      SIZE
                                                                                                      ?
                                                                                                      鉑碳催化劑
                                                                                                      Pt/C
                                                                                                      HiCaP4040wt.% Pt,60wt.%C95?m2/g2.8 nm
                                                                                                      HiCaP6060wt.% Pt,40wt.%C90 m2/g3.1 nm
                                                                                                      ?
                                                                                                      HiCaP7070wt.% Pt,30wt.%C55 m2/g3.3nm

                                                                                                      ?

                                                                                                      HiCaP40

                                                                                                      ◆? ??單批次>1000克規?;苽?,且一致性好;

                                                                                                      ? ? ? ? ?Preparation of one batch >1000 gram with good consistency;

                                                                                                      ◆? ??粒徑小、分散度高且穩定性好:平均粒徑約為2.8nm;

                                                                                                      ? ? ? ? ?Small particle size, high dispersion and good durability: the average particle size is about ca. 2.8nm;

                                                                                                      ◆? ??極好的耐久性,20000圈循環后其ECSA下降約5%,質量比活性下降約5%

                                                                                                      ? ? ? ? ?After 20K cycles, the ECSA reduced by about 5%, the mass activity reduced by about 5%;?

                                                                                                      ◆? ??膜電極性能優良:75oC時氫/空燃料電池膜電極功率密度可達1.24 Wcm-2@0.62V。

                                                                                                      ? ? ? ? The power density of H2-Air PEMFC at 75oC is 1.24 Wcm-2@0.62V 。


                                                                                                      image1.jpeg


                                                                                                      HiCaP60

                                                                                                      ◆? ??單批次>1000克規?;苽?,且一致性好;

                                                                                                      ? ? ? ? ?Preparation of one batch >1000 gram with good consistency;

                                                                                                      ◆? ??粒徑小、分散度高且穩定性好:平均粒徑約為3.1nm;

                                                                                                      ? ? ? ? ?Small particle size, high dispersion and good durability: the average particle size is about ca.3.1 nm;

                                                                                                      ◆? ??長時間耐久性好,20000圈循環后其ECSA下降約5%,質量比活性下降約5%

                                                                                                      ? ? ? ? After 20K cycles, the ECSA reduced by about 5%, the mass activity reduced about 5%;?

                                                                                                      ◆? ??膜電極性能優良:65oC時氫/空燃料電池膜電極功率密度可達1 .2Wcm-2@0.62V。

                                                                                                      ? ? ? ? The power density of H2-Air PEMFC at 65oC is 1.2Wcm-2@0.62V 。

                                                                                                      image2.jpeg?

                                                                                                      HiCaP70

                                                                                                      ◆? ??單批次>1000克規?;苽?,合金化程度高;

                                                                                                      ? ? ? ? ?Preparation of one batch >1000gram with high degree of alloy;

                                                                                                      ◆? ??粒徑小、分散度高且穩定性好:平均粒徑約為3.3 nm;

                                                                                                      ? ? ? ? ?Small particle size, high dispersion and good durability: the average particle size is about ca.3.3nm;

                                                                                                      ◆? ? ?膜電極性能優良:65oC時氫/空燃料電池膜電極功率密度可達1 .2Wcm-2@0.62V。

                                                                                                      ? ? ? ? ? The power density of H2-Air PEMFC at 65oC is 1.2Wcm-2@0.62V 。


                                                                                                      *催化劑載量、顆徑大小、組成等可按客戶要求定制。

                                                                                                      鉑碳催化劑是將鉑負載到活性炭上的一種載體催化劑,主要用于燃料電池的氫氣氧化、甲醇氧化、甲酸氧化以及氧氣的還原等化學反應,屬于十分常見的貴金屬催化劑。

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