影音先锋 xfplay

<code id="w4ksx"></code>

<pre id="w4ksx"><nobr id="w4ksx"></nobr></pre>
  • <object id="w4ksx"></object>

    <code id="w4ksx"></code>

    News

    • How to correctly charge an electric car?

      Peoplewhooftenrideelectriccarsshouldhaveadeepunderstanding.Forexample,duringtheprocessofridinganelectriccar,thereisinsufficientpower,andthereisnochargingstationnearby.Evenifitencountersafastchargingstation,itcantakeaveryshorttimetofullycharge,butthelong-termuseofthefastchargingstationdamagesthebatteryverymuch.Thentheproblemiscoming.Howdoyouchargetheelectriccarwhenitischarging?

      2019/06/28 0

    • Characteristics and parameters of lithium iron phosphate (LiFePO 4) battery

      Weoftentalkaboutternarylithiumbatteriesoriron-lithiumbatteries,whicharenamedafterthepositiveactivematerial.Sixcommonlithiumbatterytypesandtheirmainperformanceparameters,thesametechnicalrouteofthebattery,thespecificparametersarenotexactlythesame,thisarticleshowsthegenerallevelofthecurrentparameters.Thesixlithiumbatteriesspecificallyinclude:lithiumcobaltoxide(LiCoO2),lithiummanganate(LiMn2O4),lithiumnickelcobaltmanganeseoxide(LiNiMnCoO2orNMC),lithiumcobaltaluminumaluminate(LiNiCoAlO2orNCA),lithiumironphosphate(LiFePO4),lithiumtitanate(Li4Ti5O12).

      2019/06/19 0

    • Characteristics and parameters of lithium nickel cobalt manganese oxide (LiNiMnCoO 2 or NMC) battery

      Weoftentalkaboutternarylithiumbatteriesoriron-lithiumbatteries,whicharenamedafterthepositiveactivematerial.Sixcommonlithiumbatterytypesandtheirmainperformanceparameters,thesametechnicalrouteofthebattery,thespecificparametersarenotexactlythesame,thisarticleshowsthegenerallevelofthecurrentparameters.Thesixlithiumbatteriesspecificallyinclude:lithiumcobaltoxide(LiCoO2),lithiummanganate(LiMn2O4),lithiumnickelcobaltmanganeseoxide(LiNiMnCoO2orNMC),lithiumcobaltaluminumaluminate(LiNiCoAlO2orNCA),lithiumironphosphate(LiFePO4),lithiumtitanate(Li4Ti5O12).

      2019/06/19 0

    • Characteristics and parameters of lithium manganate (LiMn2O4) battery

      Weoftentalkaboutternarylithiumbatteriesoriron-lithiumbatteries,whicharenamedafterthepositiveactivematerial.Sixcommonlithiumbatterytypesandtheirmainperformanceparameters,thesametechnicalrouteofthebattery,thespecificparametersarenotexactlythesame,thisarticleshowsthegenerallevelofthecurrentparameters.Thesixlithiumbatteriesspecificallyinclude:lithiumcobaltoxide(LiCoO2),lithiummanganate(LiMn2O4),lithiumnickelcobaltmanganeseoxide(LiNiMnCoO2orNMC),lithiumcobaltaluminumaluminate(LiNiCoAlO2orNCA),lithiumironphosphate(LiFePO4),lithiumtitanate(Li4Ti5O12).

      2019/06/19 0

    • Characteristics and parameters of lithium cobaltate (LiCoO 2) battery

      Weoftentalkaboutternarylithiumbatteriesoriron-lithiumbatteries,whicharenamedafterthepositiveactivematerial.Sixcommonlithiumbatterytypesandtheirmainperformanceparameters,thesametechnicalrouteofthebattery,thespecificparametersarenotexactlythesame,thisarticleshowsthegenerallevelofthecurrentparameters.Thesixlithiumbatteriesspecificallyinclude:lithiumcobaltoxide(LiCoO2),lithiummanganate(LiMn2O4),lithiumnickelcobaltmanganeseoxide(LiNiMnCoO2orNMC),lithiumcobaltaluminumaluminate(LiNiCoAlO2orNCA),lithiumironphosphate(LiFePO4),lithiumtitanate(Li4Ti5O12).Letusfirstlookattheperformanceandparametersoflithiumcobaltoxide(LiCoO2)batteries.

      2019/06/19 0

    • Is there any damage to the lithium battery in the overcharge of the Apple mobile phone?

      ThenumberofpeopleusingtheiPhoneislarge,sotalkabouttheiPhonebattery.

      2019/06/17 0

    • Which is better, sodium battery or lithium battery? Why?

      Thesodium-ionbatteryisnowhotbecauseeveryonehasestimateditandfoundthatifapartofthecarusesalithium-ionbattery,thelithiumresourcesontheearthwillbeverytight.Atthattime,

      2019/06/17 0

    • What is the maximum capacity of 18650 lithium battery?

      Becausethesizeof18650batteryisfixed,18representsdiameter,65representsheightand0representscylindricalshape.Themaximumcapacityof18650lithium-ionbatteriesisstillaquestionwor

      2019/06/17 0

    • What if the old lithium batteries are not charged? ?

      Thelithiumbatteriesthathavenotbeenusedforalongtimecannotbechargedtoday,norcantheuniversalcharger.OntheInternet,Isaidthatitwouldbeuselesstoputthemintherefrigeratorforawhile.Thebatteriesareoldandslightlybloated.Isthereanywaytoactivateit?

      2019/06/14 0

    • What are the types and characteristics of lithium batteries?

      Lithiummanganate,asakindoflithiumbatterymaterialwithlongservicehistory,hashighsafety,especiallystronganti-overchargeability,whichisaprominentadvantage.Becauseofthegoodstructuralstabilityoflithiummanganate,theamountofcathodematerialsneednotexceedthenegativepoletoomuchinthedesignofthecore.Inthisway,thenumberofactivelithiumionsinthewholesystemissmall,andafterthenegativeelectrodeisfilled,therewillnotbetoomanylithiumionsinthepositiveelectrode.Evenifthereisovercharge,therewillnotbealargenumberoflithiumioncrystallizationinthenegativedeposition.Therefore,theoverchargeresistanceoflithiummanganateis*incommonmaterials.

      2019/06/14 0

    • Why Lithium Batteries Explode?

      Whenmorelithiumionsaregatherednearthegraphiteelectrode,thestructureofthegraphiteelectrodeissquare,andeachlatticestoresonelithiumion(nanometerlevel),sothatothermaterialscannot"squeeze"in.Whenthechargingvoltagerisesabove4V,thelatticestructureofthegraphitewillbeaffectedtoacertainextent,resultingingriddeformation,collapseandsoon.Consequently,apermanentreductioninthenumberoflithiumionsstoredwilldirectlyleadtoadecreaseinbatterypower,andthelithiumionsthatcannotbesqueezedintothegridwillformfinelithiummetalcrystalsalongthedirectionoftheionscoming.Thesecrystalswillgraduallyaccumulateandbreakthroughthepolypropylenebarrier,makingthefineholesunabletoclose,thusformingashortcircuitexplosionofpositiveandnegativeelectrodes. ?

      2019/06/14 0

    • What is the meaning of 20, 30C3S for RC battery?

      RCbatteryfullnamelithiumpolymerRCbattery,lithiumionpolymerbatteryisgenerallynamedwith6-7digits,respectively,indicatingthickness/width/height,suchasPL6567100saidthicknessof6.5mm,widthof67mm,heightof100mmlithiumionApolymerbatteryinwhichPLindicatesthatthebatteryisapolymerclass.

      2019/06/14 0

    • Mobile Phone Charging Should "Eat Less and Eat More Meals"

      Manypeoplebelievethatthebatteryhasafixednumberofcharges,chargingtoomanytimeswillacceleratetheagingofthebatterystrain,thisviewisactuallywrong.Mobilephonesarebasicallythesameaspeople.Peoplehavetoeatmorethanonemealaday,andmobilephonesarethesame.Whencharging,payattentionto"eatlessandeatmore",frequentchargingisactuallygoodforbatteries.

      2019/06/14 0

    • On Battery Fire of Electric Vehicle

      Therearemanyreasonsforelectricvehiclefire,butwhatwereallyfocusonistheuniquebatterysystemfireproblemofelectricvehicle.Themostimportantthinginthebatterysystemistheenergystorageunit:thecore.

      2019/06/13 0

    • Pack Battery Performance and Battery Safety

      BatteryPerformanceandSafetyofNewEnergyVehicles

      2019/06/13 0

    • Does fast charging of electric vehicles hurt batteries?

      Fastchargingdoesnotharmthebattery,butfrequentfastchargingdoesharmthebatterycomparedtoslowcharging.

      2019/06/13 0

    • 18650 batteries and polymer batteries, which is safer and more durable?

      Servicelife:Thestandardimported18650Aproductbatterycycleisabout500times,evenifithasbeenspeciallyimproved,itismorethan800times.Thechargeanddischargetimesofordinarypoly

      2019/06/10 0

    • Learn to use power bank correctly to avoid the following common mistakes.

      1.Thelithiumbatteryhasnomemory,andthenewlypurchasedpowerbankdoesnotneedtobeactivated;2.Keepawayfromhightemperatures.Lithiumbatteriesarenotsensitivetotemperaturesinthe0

      2019/06/10 0

    • What are the advantages and disadvantages of polymer lithium ion batteries compared to cylindrical lithium ion batteries, such as 18650?

      Thepolymerbatterycellisalsoakindoflithiumionbatterycell.Itisdifferentfromthe18650batterycelloftheliquidelectrolyte.Thepolymerisagelelectrolyte,soitisalsoalithiumionbattery,butitisalsowith18650batteries.differentiate.

      2019/06/10 0

    • Method for extending the life of an electronic cigarette battery

      Asasourceofenergyandpowerfore-cigarettes,batteriesareanimportantpartofe-cigarettes.Howtobetteruseandconservebatteriesisavitalpart.

      2019/06/10 0

    *
    *
    *
    *
    *
    Min
    影音先锋 xfplay

    <code id="w4ksx"></code>

    <pre id="w4ksx"><nobr id="w4ksx"></nobr></pre>
  • <object id="w4ksx"></object>

    <code id="w4ksx"></code>