Kunzwisisa kwekutanga kweBlhium mabhatiri
Tikugashirei kuHeltec Enerce Blog! Lithium-ion mabhatiri ave chikamu chakakosha chehupenyu hwedu hwezuva nezuva, zvine simba zvishandiso isu tinovimba, senge smartphones uye malaptops, uye kunyange mota. Iyo prototype yebhatiri yakagadzirwa mukupera kwezana ramakore rechi 18, uye rave makore anopfuura mazana maviri kubva ipapo. Lithium-ion mabhatiri ndeimwe yemhando idzva dzemabhatiri ayo akaberekerwa mune maitiro ekuvandudza bhatiri.
Mabhatiri akakamurwa kuita mabhatiri akaoma ayo anogona chete kushandiswa kamwe chete, "mabhatiri ekutanga", uye mabhatiri anogona kugadzirwazve uye akashandisa kakawanda, "sekondari mabhatiri". Lithium-ion mabhatiri ndeyechipiri mabhatiri anogona kuzogadziriswa. Kuenzaniswa nemamwe marudzi emabhatiri, lithium-ion mabhatiri akasarudzika mukukura kwavo uye akaomesesa midziyo, achivaita kuti vakwanise kuita zvishandiso zvemagetsi zvinotakurika. Mukuwedzera, ivo vanokwanisa kuchengeta huwandu hwakawanda hwemagetsi simba, vachiita kuti vabatsire simba.
How lithium-ion mabhatiri anogadzira magetsi
Nheyo yekutanga inoshanda yakafanana, inosanganisira yakanaka Electrode (Cathode), yakasarudzika yemagetsi (isina kunaka electrode), uye elektrode. Mukati mebhatiri, iyo Electrolyte inobvumira ions kuti ipfuure, nepo maelekitori achiyerera kubva kune asina kunaka electrode kune yakanaka electrode, nekudaro kugadzira magetsi aripo. Zvemabhatiri echipiri, akadai selhium-ion mabhatiri mune yakasarudzika yemagetsi yakasarudzika yekuchaja, uye bhatiri rikabviswa, idzi ma elekitori dzinoyerera kune yakanaka elekrode, nekudaro kugadzira magetsi.
Tevere, ngatitarisei chimiro uye zvakanakira lithium-ion mabhatiri. Chikonzero nei Lithium-Ion mabhatiri akamira pakati pezvakawanda mabhatiri anonyanya kukonzerwa neyavo yakasarudzika chimiro uye kusarudzwa kwezvinhu. Kutanga, Lithium-ion mabhatiri anoshandisa lithium-ine mishonga yesimbi pane yakanaka electrode uye kabhoni (yakaita graphite) inogona kutora lithium pane isina kunaka electrode. Dhizaini iyi inobvumira lithium-ion mabhatiri ekugadzira magetsi pasina kuora maElectrodes nekunyungudza maElectrolyte kunge mabhatiri echinyakare, nekudaro achidzora kuchembera kwebhatiri. Kechipiri, Lithium chinhu chidiki uye chinovhenekera, chinoita kuti Lithium-ion mabhatiri akanyanya compact uye akareruka pachiitiko chimwe chete. Uye zvakare, lithium-ion mabhatiri ane zvakanakira density yakakura, hupenyu hwekutenderera hwekutenderera, uye hapana mano mirepo
Kuongororwa kweBlhium mabhatiri
Lithium-ion mabhatiri anoiswa mumapoka akati wandei zvichienderana nezvinhu zvesimbi zvinoshandiswa mune yakanaka elefrode. Pakutanga, zvinhu zvesimbi zvinoshandiswa mune yakanaka electrode yeLithium-ion mabhatiri yaive cobalies yaive cobalt. Nekudaro, kugadzirwa kweCobalt kwave kuderera seya lithium, uye zvakare simbi isingawanzo, saka mutengo wekugadzira wakakwira. Naizvozvo, zvakachipa uye zvakatipoteredza zvinoshamisa zvinhu zvakaita seManganese, Nickel, uye simbi yakatanga kushandiswa. Lithium-ion mabhatiri anogadziriswa zvinoenderana nezvinhu zvavanoshandisa. Ngatitarisei tarisiro yehunhu hwechikamu chega chega.
| Mhando dzeLithium-Ion mabhatiri | Voltage | Nguva dzeKuramba | Pros uye Cons |
| Cobalt-based Lithium-ion mabhatiri | 3.7V | 500 ~ 1000 times |
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| Manganese-based Lithium-Ion | 3.7V | 300 ~ 700 Times |
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| Iron phosphate-based Lithium-ion mabhatiri | 3.2V | 1000 ~ 2000 Times |
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| Ternary-based Lithium-ion mabhatiri | 3.6V | 1000 ~ 2000 Times |
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Heltec Energy's Lithium Battery
Semunhu anotungamira anogadzira mumunda weBlhium mabhatiri anozvishingisa mukugona kwedu kwakasimba uye kuzvipira kwedu kuendesa zvigadzirwa zvemhando yepamusoro kune vatengi vedu. Nekutarisa pane ruzivo uye kusimudzira, isu takazvimisa isu semupiriri wevanovimbika weDembericed Lithium Battery Mhinduro.
Imwe yezvigadzirwa zvedu zvekunyepedzera ndiyo lithium bhatiri, iyo yakawana kucherechedzwa kwakapararira kwekuita kwayo kwekusarongeka uye kuvimbika. Iyi mabhatiri akagadzirirwa kuzadzisa kudiwa kwekukura kwemidziyo yekuchengetedza simba mune dzakasiyana-siyana zvikumbiro, kusanganisira forklift bettery, gorofu ngoro bhatiri, yakaitwa bhatiri, ect. Nekutarisa pane kuchengeteka uye kushanda zvakanaka, mabhatiri edu emhando yeinjiniya kuti aendese simba risingaperi-nguva refu paunenge uchidzora nharaunda nharaunda. Kana iwe uine chero mibvunzo kana uchida kudzidza zvakawanda, ndapota usazeza kuSvika kwatiri.
Chikumbiro cheQuotation:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
SUBRE:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Kutumira Nguva: Jul-08-2024