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Ihe nkiri polyimide

Electrode ihe

WPS.png

Ihe nkiri polyimide

Ihe nkiri Polyimide: ihe nkiri ihe nkiri dị elu nke dabeere na polyimide, nke a na-emepụta site na condensation na nkedo nke phthalic anhydride (PMDA) na diaminodiphenyl ether (DDE) na ihe mgbaze siri ike, na-esote imidization; Enwere ike iji ya dị ka ihe nkesa maka batrị lithium, na-eje ozi iji wepụta electrodes dị mma na nke na-adịghị mma ma gbochie obere sekit.

    Kpọtụrụ anyị
    WPS

    Nkọwa ngwaahịa

    Ihe nkiri Polyimide: ihe nkiri ihe nkiri dị elu nke dabeere na polyimide, nke a na-emepụta site na condensation na nkedo nke phthalic anhydride (PMDA) na diaminodiphenyl ether (DDE) na ihe mgbaze siri ike, na-esote imidization; Enwere ike iji ya dị ka ihe nkesa maka batrị lithium, na-eje ozi iji wepụta electrodes dị mma na nke na-adịghị mma ma gbochie obere sekit.

    Ozi ndabere.

      

    Oke

    Ọkpụrụkpụ

    10 µm ~ 125 µm

    Njupụta

    1.42 g/cm ³~1.45 g/cm ³

    Ike ọdụdọ

    150 MPa ~ 250 MPa (ogologo ogologo)

    Ọnụọgụ elongation mgbaji

    30% ~ 100%

    modul nke ntorobịa

    2.5 GPA ~ 5.0 GPA

    Ike akwa

    200 N/mm ~ 500 N/mm

    Ọnọdụ mgbanwe iko (Tg)

    250 ° C ~ 350 Celsius

    Okpomọkụ ire ere

    n'elu 500 ° C

    Ọnụọgụ mgbasawanye okpomọkụ

    20 ppm/°C ~ 40ppm/°C

    Dielectric mgbe niile

    3.0 ~ 3.5 (1 kHz)

    Ike dielectric

    150 kV / mm ~ 200 kV / mm

    Iguzogide elu elu

    10 ¹² Ω/sq~10 ¹⁵ Ω/sq

    Ọnụego nnabata mmiri

    0.5% ~ 2.0%"