Ndi galimoto iti yamagetsi yabwino kwambiri, batire ya lead-acid, batire ya graphene, kapena batire ya lithiamu?

Ndi galimoto iti yamagetsi yabwino kwambiri, batire ya lead-acid, batire ya graphene, kapena batire ya lithiamu?

Tsopano magalimoto amagetsi asanduka njira yofunikira kwambiri yoyendera m'miyoyo yathu yatsiku ndi tsiku, batire iti yomwe ili yabwino kwambiri pamagalimoto amagetsi, mabatire a lead-acid, mabatire a graphene, ndi mabatire a lithiamu? Tiyeni tikambirane za mutuwu lero. Batire ndi imodzi mwazinthu zofunika kwambiri zamagalimoto amagetsi. Ngati mukufuna kudziwa kuti ndi iti mwa mikuntho itatu yomwe ili yabwino kwambiri, muyenera kumvetsetsa zabwino ndi zoyipa za mabatire atatuwa. Choyamba, mvetsetsani batire la lead-acid, batire ya graphene, ndi batri ya lithiamu.

Batire la lead-acid ndi batire yosungira yomwe ma elekitirodi ake abwino ndi oyipa amakhala makamaka ndi lead dioxide, lead ndi dilute sulfuric acid electrolyte ndi kuchuluka kwa 1.28 monga sing'anga. Batire ya asidi ya lead ikatulutsidwa, onse a lead dioxide pa electrode positive ndi lead pa electrode negative amakhudzidwa ndi dilute sulfuric acid kupanga lead sulfate; polipira, sulphate yotsogolera pa mbale zabwino ndi zoipa imachepetsedwa kukhala lead dioxide ndi lead.

Ubwino wa mabatire a lead-acid: Choyamba, ndizotsika mtengo, zimakhala zotsika mtengo zopangira, ndipo ndizosavuta kupanga. Kuonjezera apo, mabatire ogwiritsidwa ntchito akhoza kubwezeretsedwanso, omwe amatha kuthetsa gawo la ndalama, zomwe zimachepetsa mtengo wa batire. Chachiwiri ndikuchita bwino kwachitetezo, kukhazikika kwabwino kwambiri, kulipiritsa kwanthawi yayitali, komwe sikudzaphulika. Chachitatu chikhoza kukonzedwa, kutanthauza kuti chidzatentha pamene chikulipiritsa, ndipo Ikhoza kuwonjezera madzi okonzera kuti awonjezere mphamvu yosungira batri, mosiyana ndi mabatire a lithiamu, omwe sangathe kukonzanso pambuyo pa vuto.

Zofooka za mabatire a lead-acid ndi kukula kwakukulu, kulemera kwakukulu, kosasunthika kusuntha, moyo waufupi wautumiki, nthawi zolipiritsa ndi kutulutsa nthawi zambiri zimakhala pafupifupi nthawi 300-400, ndipo zitha kugwiritsidwa ntchito nthawi zambiri kwa zaka 2-3.

Batire ya graphene ndi mtundu wa batire ya acid-acid; Kungoti zinthu za graphene zimawonjezedwa kutengera batire ya acid-acid, yomwe imathandizira kukana kwa dzimbiri kwa mbale ya elekitirodi, ndipo imatha kusunga magetsi ochulukirapo komanso mphamvu kuposa batire wamba ya acid-acid. Chachikulu, chosavuta kutulutsa, moyo wautali wautumiki.

Ubwino wake, kuwonjezera pa ubwino wa mabatire a lead-acid, chifukwa chowonjezera zida za graphene, moyo wautumiki ndi wautali, kuchuluka kwa kulipiritsa ndi kutulutsa kumatha kupitilira 800, ndipo moyo wautumiki uli pafupifupi zaka 3-5. . Kuphatikiza apo, imatha kuthandizira kulipira mwachangu. Nthawi zambiri, Itha kulipitsidwa pafupifupi maola awiri, mwachangu kwambiri kuposa mabatire wamba a acid-lead m'maola 2-6, koma imayenera kulipiritsidwa ndi charger yodzipereka. Maulendo oyenda ndi 8-15% kuposa mabatire wamba a lead-acid, zomwe zikutanthauza kuti ngati mutha kuthamanga makilomita 20, batire ya graphene imatha kuthamanga pafupifupi makilomita 100.

Zoyipa za mabatire a graphene ndizofunikanso kukula ndi kulemera kwake. Ndizovuta kunyamula ndi kusuntha monga mabatire wamba a asidi amtovu, omwe akadali okwera.

Mabatire a lithiamu nthawi zambiri amagwiritsa ntchito lithiamu cobaltate ngati ma elekitirodi abwino komanso ma graphite achilengedwe ngati ma elekitirodi opanda pake, pogwiritsa ntchito njira zopanda madzi za electrolyte.

Ubwino wa mabatire a lithiamu ndi ang'onoang'ono, osinthika, komanso osavuta kunyamula, kuchuluka kwakukulu, moyo wautali wa batri, moyo wautali, komanso kuchuluka kwa kulipiritsa ndi kutulutsa kumatha kufika nthawi pafupifupi 2000. Mabatire wamba a lead-acid kapena mabatire a graphene sangafanane nawo. Kugwiritsa ntchito mabatire a lithiamu Zaka zambiri zimakhala zaka zoposa zisanu.

Zofooka za mabatire a lithiamu ndi kusakhazikika kosasunthika, kuyitanitsa nthawi yayitali, kapena kugwiritsa ntchito molakwika, zomwe zingayambitse moto kapena kuphulika. Chinanso n’chakuti mtengo wake ndi wokwera kwambiri kuposa wa mabatire a lead-acid, satha kubwezeredwanso, ndipo mtengo wosinthira mabatire ndi wokwera.

Ndi batire liti la lead-acid, batire ya graphene, kapena batire ya lithiamu, ndi iti yomwe ili yoyenera kwambiri? Izi ndizovuta kuyankha. Ndikhoza kungonena kuti yomwe imakuyenererani ndi yabwino kwambiri. Malinga ndi zosowa zosiyanasiyana za mwini galimoto iliyonse, Ikhoza kugwiritsa ntchito mabatire ena. Mwachitsanzo, tiyerekeze kuti mukufuna kukhala ndi moyo wautali wa batri. Zikatero, mukhoza kuganizira mabatire a lithiamu. . Ngati galimoto yamagetsi imangogwiritsidwa ntchito tsiku ndi tsiku, ndiye kuti ndikwanira kusankha mabatire a lead-acid wamba. Ngati ulendowu ndi wautali, ndiye kuti mabatire a graphene angaganizidwe. Chifukwa chake, malinga ndi zosowa zanu zosiyanasiyana, lingalirani za mtengo wa batri, moyo wake, ndi moyo wa batri kuti musankhe batire yomwe ingakuyenereni. Kodi mungafotokoze malingaliro anu mdera la ndemanga ndikutenga nawo mbali ngati muli ndi malingaliro osiyanasiyana?