Zamagetsi

  • Good price 99.95% Lithium Hexafluorophosphate powder CAS 21324-40-3

    Mtengo wabwino 99.95% Lithium Hexafluorophosphate powder CAS 21324-40-3

    LiPF6 ndi kristalo woyera kapena ufa, sungunuka m'madzi ndi sungunuka m'madzi osungunulira zinthu monga methanol, ethanol ndi carbonate yokhala ndi 200 ℃ osungunuka ndi kuchuluka kwa 1.50g / cm3. Lithium Hexafluorophosphate ndi gawo lofunikira la electrolyte, lowerengera pafupifupi 43% yamtengo wonse wa electrolyte. Poyerekeza ndi ma electrolyte monga LiBF4, LiAsF6 ndi LiClO4, lithiamu hexafluorophosphate ili ndi phindu pakusungunuka, madutsidwe, chitetezo ndi kuteteza zachilengedwe m'masungunulidwe a organic, ndipo pakadali pano ndi mchere wa lithiamu womwe umagwiritsidwa ntchito kwambiri.

  • High purity 99% Fluorinated Graphite CAS 11113-63-6 Fluorographite

    Kuyera kwambiri 99% Fluorinated Graphite CAS 11113-63-6 Fluorographite

    Fluorographite imagwiritsidwa ntchito ngati cathode zakuthupi za mabatire a lithiamu-fluorocarbon, pamlingo wotulutsa C / 10, itha kugwiritsidwa ntchito ngati mtundu wamagetsi, mtundu wamagetsi komanso mabatire oyambira kwambiri.

    Kutulutsa kwa mtundu wamagetsi wa fluorographite ndikofanana kapena kupitilira 2.5V, kuthekera kwakapangidwe ka mphamvu yamagetsi fluorographite ndikoposa 800mAh / g ndipo mphamvu zake zenizeni ndizoposa 2000Wh / kg, yomwe ndi mtundu wa cathode zakuthupi zabwino kwambiri magwiridwe mu lithiamu Primary Battery.

    Kutulutsa kwa mtundu wamagetsi wa fluorographite ndikofanana kapena kupitilira 2.8V, kuthekera kwapadera kwa mtundu wamagetsi wa fluorographite ndikoposa 700mAh / g ndipo mphamvu zake ndizoposa 1900Wh / kg.

  • Industrial/Electronic grade TMAH 25% Tetramethylammonium Hydroxide cas 75-59-2

    Industrial / Electronic grade TMAH 25% Tetramethylammonium Hydroxide cas 75-59-2

    Dzina la Mankhwala: Tetramethylammonium Hydroxide (TMAH)

    Mtundu: 25% TMAH (yankho); 99% TMAH (ufa)

    CAS 75-59-2

  • 99% Fluorographene CAS 51311-17-2 Graphene fluoride

    99% Fluorographene CAS 51311-17-2 Graphene fluoride

    Fluorographene ndichofunikira kuchokera ku graphene. Poyerekeza ndi graphene, fluorographene idasungabe mawonekedwe a graphene ngakhale maatomu a kaboni adasakanizidwa kuchokera ku sp2 mpaka sp3.

    Zotsatira zake, fluorographene ilibe malo akulu okha, nthawi yomweyo chifukwa chakuwonjezera ma atomu a fluorine, mphamvu ya graphene idachepetsedwa, malo a hydrophobic ndi oleophobic adakulitsidwa kwambiri, pomwe bata lamphamvu, mankhwala bata ndi dzimbiri kukana kwakukulukulu bwino. Chifukwa cha mawonekedwe ake apadera, fluorographene itha kugwiritsidwa ntchito kwambiri pamagulu odana ndi kuvala, kutentha kwambiri kosagwira dzimbiri, nthawi yomweyo, chifukwa cha bandgap yake yonse, fluorographene imatha kugwiritsa ntchito zida zamagetsi zamagetsi, zida zamagetsi , zipangizo zamagetsi zamagetsi ndi zina.

  • Good price 99.9% Lithium Tetrafluoroborate LiBF4 CAS 14283-07-9

    Mtengo wabwino 99.9% Lithium Tetrafluoroborate LiBF4 CAS 14283-07-9

    Lithium Tetrafluoroborate (LiBF4) ndi ufa wonyezimira kapena wachikasu pang'ono, wosungunuka mosavuta m'madzi, umasungunuka bwino m'masungunulo a carbonate ndi mankhwala a ether, umasungunuka 293-300 ° C, komanso kuchuluka kwa 0.852 g / cm3. Lithium tetrafluoroborate imakhala ndi bata labwino

    kukhazikika kwa matenthedwe, ndipo imagwiritsidwa ntchito ngati chowonjezera mu LiPF6 yochokera pamagetsi yamagetsi kuti isinthe moyo wazunguliro ndikusintha magwiridwe antchito a mabatire a lithiamu ion.

    Pambuyo pakuwonjezera LiBF4 ku electrolyte, kutentha kwa magwiridwe antchito a batri ya lithiamu ion kumatha kukulitsidwa, ndipo kutentha kwapamwamba komanso kutsika kwa batri kumatha kusintha.

  • Good price 99% Fluorographite CAS 11113-63-6

    Mtengo wabwino 99% Fluorographite CAS 11113-63-6

    Fluorocarbon zakuthupi ndi mtundu wa magwiridwe antchito a fluorocarbon okhala ndi zida zapadera.

    Amagwiritsidwa ntchito kwambiri pakuthira kolimba, kutentha kwa dzimbiri komanso kutsekemera, zotsekemera zamoto, oyang'anira zida za nyukiliya ndi mabatire a Li-CFx chifukwa champhamvu yamagetsi otsika kwambiri, kukhazikika kwamankhwala, kupirira kwamphamvu kwamphamvu komanso luso lapadera lalingaliro .

  • Good price 99% Perfluorooctane CAS 307-34-6

    Mtengo wabwino 99% Perfluorooctane CAS 307-34-6

    Perfluorooctane (C8F18) ili ndi malo osungunuka a -25 ℃ ndi malo otentha a 103 ℃. Imakhala yosayaka, yopanda poizoni, yodalirika kwambiri komanso yopanda utoto. Perfluorooctane imasungunuka m'madzi, ethanol, acetic acid ndi formaldehyde, koma imatha kusungunuka mu ethyl ether, acetone, dichloromethane, chloroform ndi fluorochloroalkane. Perfluorooctane ili ndi zovuta zapansi, mphamvu yayikulu yamagetsi, kutentha kwambiri komanso kutentha kwapakati pa 800 ℃. Perfluorooctane imatha kusungunula mpweya wambiri komanso mpweya woipa, ndipo itha kugwiritsidwa ntchito ndi mankhwala ena a fluorocarbon ngati magazi opangira komanso vitro yoteteza madzi.

  • Good price Perfluorodecalin CAS 306-94-5

    Mtengo wabwino Perfluorodecalin CAS 306-94-5

    Perfluorodecalin (C10F18), yemwenso imadziwika kuti octadecfluorodecalin kapena perfluorodecalin (decalin), ndi mtundu wa madzi a perfluorocarbon omwe amasungunuka -10 ° C komanso malo otentha a 140 ° C. Ndi madzi opanda utoto komanso owonekera.

    Colloidal ultramicroemulsion yopangidwa ndi perfluoronaphthalane ndi ma perfluorocompound ena, monga magazi opangira, ali ndi mphamvu zotengera mpweya wabwino. Pansi pa kupsyinjika pang'ono kwa mpweya wa oxygen, kusungunuka kwake kwa oxygen kumakhala nthawi 20 kuposa kwamadzi komanso kawiri kuposa magazi.