Kumvetsetsa koyambirira kwa mabatire a lithum
Takulandilani ku Gulyc Enign Blog! Mabatire a lifiyu-ion amakhala gawo lofunika kwambiri m'miyoyo yathu ya tsiku ndi tsiku, zida zamphamvu zomwe timadalira, monga mafoni ndi ma laputopu, ngakhale magalimoto. Prototype wa batire idapangidwa kumapeto kwa zaka za m'ma 1800, ndipo zakhala zaka zopitilira mazana awiri kuchokera pomwepo. Mabatire a lithiamu-ion ndi amodzi mwa mitundu yatsopano ya mabatire omwe abadwira mu batire kukula.
Mabatire amagawidwa m'mabatire owuma omwe amatha kugwiritsidwa ntchito kamodzi, "mabatire akuluakulu", ndi mabatire omwe angalembetsedwe ndikugwiritsa ntchito kangapo, "kachiwiri". Mabatire a lithiamu ndi mabatire achiwiri omwe angalembetsedwe. Poyerekeza ndi mitundu ina ya mabatire, mabatire a lirium-ion ndi osiyana kwambiri ndi mawonekedwe awo opindika komanso zopepuka zopepuka, ndikuwapangitsa kukhala abwino pazida zamagetsi. Kuphatikiza apo, amatha kusunga mphamvu zambiri zamagetsi, zimapangitsa kuti akhale ndi mphamvu zambiri.
Momwe mabatire a Linivin-a Liyon amapanga magetsi
Mfundo yofunika kwambiri ya mabatire ndi yofananayo, yokhudza electrode yabwino (cast), ma elekitirodi (osalimbikitsa), ma elekitirodi), ndi electrolyte. Mkati mwa batri, ma electrolyte amalola ma Ion kuti adutse, pomwe ma elekitoni amatuluka kuchokera ku electrode yovuta ku electrode, potengera magetsi. Kwa mabatire achiwiri monga mabatire a Lion-ion, amatha kusunga ma elekitirode omwe ali ndi ma elekitikiti pasadakhale, ndipo batire likachotsedwa, ma elekitironi amayenda ku electrode, potero kupanga magetsi.
Kenako, tiyeni tiwone mawonekedwe ndi Ubwino wa mabatire a lithiamu-ion. Chifukwa chomwe zimatengera mabatire a lithiamu-ion Choyamba, mabatire a lirium-ion amagwiritsa ntchito mankhwala achitsulo ku electrode ndi kaboni (monga graph (monga graph (monga graphite) yomwe imatha kuyamwa ndikusunga lithiamu yotsutsa. Kapangidwe kameneka kumathandizira mabatire a lithiamu kuti apange magetsi popanda kufunikira koterera ma elekitiroki osungunula monga mabatire achikhalidwe, potengera ukalamba. Kachiwiri, lifiyamu ndi chinthu chaching'ono komanso chopepuka, chomwe chimapanga mabatire a lithiamu-ion complect kuthekera komweko. Kuphatikiza apo, mabatire a lirium-ion alinso ndi mphamvu zambiri mphamvu, moyo wautali, ndipo palibe kukumbukira kukumbukira, zonse zomwe zimapangitsa mabatire a sethiachiamu omwe amagwiritsidwa ntchito pazida zamagetsi, magalimoto amagetsi ndi minda ina.
Gulu la mabatire a lithiamu
Mabatire a lithiamu-ion amalembedwa m'magulu angapo potengera zitsulo zomwe zimagwiritsidwa ntchito m'malo abwino. Poyamba, zitsulo zomwe zimagwiritsidwa ntchito m'malo abwino a mabatiri a lithiamu-ion inali cobalt. Komabe, kupanga cobalt kuli pafupifupi kochepa ngati wa lifiyamu, ndipo ndi chitsulo chosowa, kotero mtengo wopanga ndiwokwera. Chifukwa chake, zida zotsika mtengo komanso zachilengedwe monga manganese, nickel, ndi chitsulo zinayamba kugwiritsidwa ntchito. Mabatire a lithiamu-ion amatchulidwa malinga ndi zomwe amagwiritsa ntchito. Tiyeni tiwone machitidwe a gulu lililonse.
| Mitundu ya mabatire a lithiamu | Voteji | Nthawi Zotaya | Ubwino ndi Wosatha |
| Cobalt-Ithiam-ion | 3.7V | 500 ~ 1000 maulendo |
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| Lithiamu -d-Ithiam-ion | 3.7V | 300 ~ 700 Nthawi |
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| Mabatizidwe a phosphate-phosphate-ion | 3.2V | 1000 ~ 2000 maulendo |
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| Mabatiri a lifiry-ion | 3.6V | 1000 ~ 2000 maulendo |
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ACTec Hulcy's Batiri
Monga wopanga wotsogolera m'munda wa mabatire a Lifium, mphamvu za Hertec zimanyadira kuthekera kwathu mwamphamvu ndi kudzipereka kuti apereke zinthu zapamwamba kwambiri kwa makasitomala athu. Ndi cholinga chatsopano chatsopano komanso chodalirika, tidadzipereka ngati njira yodalirika yankhondo ya Lifimu.
Chimodzi mwazinthu zathu zopangira bwino ndi batire ya lithiamu, yomwe yazindikira kuti ndiyovomerezeka komanso kudalirika. Mabatire awa adapangidwa kuti akwaniritse zomwe zikukula kwa mphamvu yosungiramo mphamvu zosiyanasiyana pamapulogalamu osiyanasiyana, kuphatikizapo batiret batri, batiri lamoto, ectry. Poyang'ana kwambiri pa chitetezo ndi chothandiza, mabatire athu a lithumoni amapatsidwa mphamvu zolimbitsa thupi pochepetsa mphamvu ya chilengedwe. Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, chonde musazengereze kuteroFikirani kwa ife.
Pemphani polemba:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8575 6538
Sunne:sucre@heltec-bms.com/ +86 138 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Post Nthawi: Jul-08-2024