Electronics

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

    Tus nqi zoo 99.95% Lithium Hexafluorophosphate hmoov CAS 21324-40-3

    LiPF6 yog cov siv lead ua dawb lossis hmoov, soluble hauv dej thiab soluble hauv cov kuab tshuaj lom neeg xws li methanol, ethanol thiab carbonate nrog lub ntsej muag ntawm 200 ℃ thiab qhov txheeb ze ntawm 1.50g / cm3. Lithium Hexafluorophosphate yog ib qho tseem ceeb ntawm cov tshuaj electrolyte, uas muaj kwv yees li 43% ntawm tag nrho cov nqi ntawm electrolyte. Piv nrog cov hluav taws xob zoo li LiBF4, LiAsF6 thiab LiClO4, lithium hexafluorophosphate muaj qhov zoo hauv kev daws teeb meem, kev coj ua, kev nyab xeeb thiab kev tiv thaiv ib puag ncig hauv cov kuab tshuaj organic, thiab yog tam sim no feem ntau siv lithium ntsev.

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

    Kev coj dawb huv 99% Fluorinated Graphite CAS 11113-63-6 Fluorographite

    Cov tshuaj fluorographite yog siv cov khoom siv cathode ntawm lithium-fluorocarbon roj teeb, ntawm kev tso tawm ntawm C / 10, nws tuaj yeem siv rau hauv hom zog, hluav taws xob-hom thiab siab tawm hluav taws xob-hom thawj roj teeb.

    Cov tawm ntawm lub zog-hom fluorographite yog sib npaug lossis ntau dua li 2.5V, lub peev xwm tshwj xeeb ntawm lub zog-hom fluorographite muaj ntau dua 800mAh / g thiab nws lub zog tshwj xeeb tshaj 2000Wh / kg, uas yog hom cathode cov khoom siv nrog zoo heev kev ua tau zoo hauv lithium Lub Ntsiab Roj Teeb.

    Cov tawm ntawm lub zog-hom fluorographite sib npaug lossis ntau dua li 2.8V, qhov tshwj xeeb muaj peev xwm ntawm fais fab-hom fluorographite muaj ntau dua 700mAh / g thiab nws lub zog tshwj xeeb tshaj 1900Wh / kg.

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

    Kev lag luam / hluav taws xob qib TMAH 25% Tetramethylammonium Hydroxide cas 75-59-2

    Lub Npe Tshuaj: Tetramethylammonium Hydroxide (TMAH)

    Hom: 25% TMAH (kev daws); 99% TMAH (hmoov)

    CAS 75-59-2

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

    99% Fluorographene CAS 51311-17-2 Graphene fluoride

    Fluorographene yog qhov tseem ceeb ntawm graphene derivative. Piv nrog graphene, fluorographene khaws cov qauv lamellar ntawm graphene txawm hais tias cov pa roj carbon atoms tau sib xyaw los ntawm sp2 rau sp3.

    Raws li qhov tshwm sim, fluorographene tsis tau tsuas yog thaj chaw loj tshwj xeeb, tib lub sijhawm vim los ntawm kev qhia ntawm fluorine atoms, lub zog saum npoo ntawm graphene tau zoo heev, cov cuab yeej rau hydrophobic thiab oleophobic tau zoo heev, thaum lub thermal stability, tshuaj lom neeg stability thiab corrosion kuj yog feem ntau txhim kho. Vim nws cov yam ntxwv tshwj xeeb, fluorographene tuaj yeem siv dav hauv thaj chaw ntawm kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kab mob, kev kub siab tiv thaiv kev tiv thaiv txheej txheem, tib lub sijhawm, vim nws cov ntaub qhwv dav dav, fluorographene muaj peev xwm siv zeem muag hauv nano-cov khoom siv hluav taws xob, khoom siv hluav taws xob photoelectronic , cov khoom siv thermoelectric thiab lwm cov teb.

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

    Nqe zoo 99.9% Lithium Tetrafluoroborate LiBF4 CAS 14283-07-9

    Lithium Tetrafluoroborate (LiBF4) yog cov hmoov dawb lossis daj me me, yooj yim soluble hauv dej, muaj solubility zoo hauv carbonate cov kuab tshuaj thiab ether tebchaw, muaj qhov nruab nrab ntawm 293-300 ° C, thiab qhov txheeb ze ntawm 0.852 g / cm3. Lithium tetrafluoroborate muaj cov tshuaj ua kom zoo

    thiab thermal stability, thiab feem ntau yog siv los ntxiv rau hauv LiPF6 raws li cov txheej txheem electrolyte los txhim kho lub neej kev voj voog thiab txhim kho kev ua haujlwm ntawm cov roj teeb lithium ion.

    Tom qab ntxiv LiBF4 rau qhov ntsuas hluav taws xob, qhov ntsuas kub ntawm kev ua haujlwm ntawm lub roj teeb lithium ion muaj peev xwm yuav nthuav dav, thiab lub siab thiab qis kub tawm qhov ua tau zoo ntawm lub roj teeb tuaj yeem hloov kho.

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

    Nqe zoo 99% fluorographite CAS 11113-63-6

    Cov khoom siv fluorocarbon yog ib hom tshuaj fluorocarbon ua haujlwm nrog cov khoom tshwj xeeb.

    Lawv tau siv dav hauv cov khoom siv roj nplua nyeem, corrosion tiv thaiv thiab tiv thaiv txheej txheej, nplaim taws rov zoo dua cov khoom, nruab nrab ntawm cov tshuaj tiv thaiv nuclear thiab Li-CFx roj teeb vim kev ua haujlwm zoo ntawm cov tsis tshua muaj siab lub zog, zoo tshuaj lom neeg ruaj khov, zoo tshaj kub tiv thaiv thiab super theoretical tej peev xwm Cov.

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

    Nqe zoo 99% Perfluorooctane CAS 307-34-6

    Perfluorooctane (C8F18) muaj lub siab yaj ntawm -25 ℃ thiab qhov kub ntawm 103 ℃. Nws yog non-flammable, non-toxic, muaj kuab lom ruaj khov thiab xim. Perfluorooctane yog insoluble hauv dej, ethanol, acetic acid thiab formaldehyde, tab sis tuaj yeem yaj nyob rau hauv ethyl ether, acetone, dichloromethane, chloroform thiab fluorochloroalkane. Perfluorooctane muaj qhov tsis zoo saum npoo av, siab zog dielectric, zoo heev kub tsis kam thiab ua kom kub ntau dhau 800 ℃. Perfluorooctane tuaj yeem zom cov pa oxygen thiab carbon dioxide ntau, thiab tuaj yeem siv nrog lwm cov tshuaj fluorocarbon sib xyaw ua cov ntshav tsim thiab cov kua dej hauv cov dej hauv lub cev.

  • Good price Perfluorodecalin CAS 306-94-5

    Nqe zoo Perfluorodecalin CAS 306-94-5

    Perfluorodecalin (C10F18), tseem hu ua octadecfluorodecalin lossis perfluorodecalin (decalin), yog ib hom kua dej perfluorocarbon nrog dej yaj ntawm -10 ° C thiab qhov kub npau ntawm 140 ° C. Nws yog cov kua tsis muaj xim thiab pob tshab.

    Lub colloidal ultramicroemulsion cov tshuaj tsw qab zoo li dej cawv thiab lwm yam tshuaj tsw qab, raws li cov ntshav tsim, muaj cov pa oxygen zoo. Raws li qee qhov ua tau zoo thiab ib feem ntawm cov pa oxygen, nws cov pa oxygen solubility yog 20 npaug ntawm cov dej thiab 2 zaug siab dua cov ntshav.