Gabatarwa:
Batirin lithium na Ternary dabatirin lithium iron phosphateShin manyan nau'ikan batirin lithium guda biyu ne ake amfani da su a yanzu a cikin motocin lantarki, tsarin adana makamashi da sauran na'urorin lantarki? Amma shin kun fahimci halaye da bambance-bambancen su? Halayen sinadarai, halayen aiki da filayen aikace-aikacen su sun bambanta sosai. Bari mu ƙara koyo game da su tare da Heltec.
Kayan aiki:
Batirin lithium na Ternary: Kayan lantarki mai kyau yawanci shine nickel cobalt manganese oxide (NCM) ko nickel cobalt aluminum oxide (NCA), wanda ya ƙunshi nickel, cobalt, manganese ko nickel, cobalt, aluminum da sauran abubuwan ƙarfe oxides, kuma electrode mara kyau gabaɗaya shine graphite. Daga cikinsu, ana iya daidaita rabon nickel, cobalt, manganese (ko aluminum) bisa ga ainihin buƙatu.
Batirin ƙarfe na Lithium phosphate: Ana amfani da lithium iron phosphate (LiFePO₄) a matsayin kayan lantarki mai kyau, kuma ana amfani da graphite don electrode mara kyau. Haɗin sinadarai nasa yana da ƙarfi sosai, kuma ba ya ɗauke da ƙarfe masu nauyi da ƙarfe masu wuya, wanda ya fi dacewa da muhalli.
Aikin caji da fitarwa:
Batirin lithium na Ternary: saurin caji da saurin fitarwa, zai iya daidaitawa da babban caji da fitarwa na wutar lantarki, ya dace da kayan aiki da yanayi tare da manyan buƙatu don saurin caji, kamar motocin lantarki waɗanda ke tallafawa caji mai sauri. A cikin yanayin zafi mai ƙarancin zafi, aikin caji da fitarwa shi ma yana da kyau, kuma asarar ƙarfin yana da ƙanƙanta.
Batirin lithium iron phosphate: saurin caji mai jinkiri da kuma saurin fitarwa, amma ƙarfin caji mai ƙarfi da kuma aikin fitarwa. Yana iya tallafawa caji mai sauri kuma ana iya caji shi gaba ɗaya cikin awa 1 a mafi sauri, amma ingancin caji da fitarwa yawanci yana kusan kashi 80%, wanda ya ɗan yi ƙasa da na batirin lithium na ternary. A ƙarƙashin yanayin zafi mai ƙarancin zafi, aikin sa yana raguwa sosai, kuma ƙarfin riƙe batirin na iya zama kashi 50%-60% kawai.
Yawan kuzari:
Batirin lithium na Ternary: Yawan kuzarin yana da yawa, yawanci yana kaiwa sama da 200Wh/kg, kuma wasu samfuran da aka inganta na iya wuce 260Wh/kg. Wannan yana bawa batirin lithium na Ternary damar adana ƙarin kuzari a daidai girman ko nauyi, yana samar da tsawon lokacin tuki ga na'urori, kamar a cikin motocin lantarki, waɗanda zasu iya tallafawa motoci su yi tafiya mai nisa.
Batirin lithium iron phosphate: Yawan kuzarin yana da ƙasa kaɗan, gabaɗaya kusan 110-150Wh/kg. Saboda haka, domin cimma irin ƙarfin tuƙi kamar batirin lithium na ternary, batirin lithium iron phosphate na iya buƙatar girma ko nauyi mai yawa.
Rayuwar zagayowar:
Batirin lithium na Ternary: Rayuwar zagayowar ba ta da yawa, tare da adadin zagayowar ka'ida sau 2,000. A ainihin amfani, ƙarfin na iya lalacewa zuwa kusan kashi 60% bayan zagayowar 1,000. Amfani mara kyau, kamar caji ko fitar da caji fiye da kima, da kuma amfani da shi a yanayin zafi mai yawa, zai hanzarta ruɓewar batirin.
Batirin lithium iron phosphate: Tsawon lokacin zagayowar, tare da zagayowar caji da fitarwa sama da 3,500, da kuma wasu batura masu inganci har ma suna iya kaiwa fiye da sau 5,000, wanda yayi daidai da fiye da shekaru 10 na amfani. Yana da kyakkyawan kwanciyar hankali na lattice, kuma sakawa da cire ions na lithium ba su da tasiri sosai akan lattice, kuma yana da kyakkyawan juyi.
Tsaro:
Batirin lithium na Ternary: rashin kwanciyar hankali na zafi, mai sauƙin haifar da guduwar zafi a ƙarƙashin babban zafin jiki, caji fiye da kima, gajeriyar da'ira da sauran yanayi, wanda ke haifar da haɗarin ƙonewa ko ma fashewa. Duk da haka, tare da ci gaban fasaha da ƙarfafa matakan tsaro, kamar amfani da tsarin sarrafa batir mafi ci gaba da inganta tsarin batir, amincinsa kuma yana ci gaba da ingantawa.
Batirin phosphate na Lithium: ingantaccen kwanciyar hankali na zafi, kayan lantarki mai kyau ba shi da sauƙin sakin iskar oxygen a zafin jiki mai yawa, kuma ba zai fara ruɓewa ba har zuwa 700-800℃, kuma ba zai saki ƙwayoyin oxygen ba lokacin da suke fuskantar tasiri, hudawa, gajeriyar da'ira da sauran yanayi, kuma ba ya fuskantar ƙonewa mai ƙarfi, tare da babban aikin aminci.
Kudin:
Batirin lithium na Ternary: saboda kayan lantarki mai kyau ya ƙunshi abubuwa masu tsada kamar nickel da cobalt, kuma buƙatun tsarin samarwa suna da yawa, kuma buƙatun muhalli suma sun fi tsauri, don haka farashin yana da tsada sosai.
Batirin lithium iron phosphate: farashin kayan masarufi yana da ƙasa kaɗan, tsarin samarwa yana da sauƙi, kuma jimlar farashin yana da wasu fa'idodi. Misali, a cikin sabbin motocin makamashi, samfuran da aka sanye da batirin lithium iron phosphate galibi suna da ƙarancin farashi.
Kammalawa
Zaɓin batirin ya dogara ne kawai akan takamaiman buƙatun aikace-aikacen. Idan ana buƙatar ƙarin yawan kuzari da tsawon rayuwar baturi, batirin lithium na ternary na iya zama zaɓi mafi kyau; idan aminci, dorewa da tsawon rai sune manyan abubuwan da suka fi muhimmanci, batirin lithium iron phosphate sun fi dacewa.
Heltec Energy abokin tarayya ne amintacce a cikinfakitin baturiMasana'antu. Tare da mayar da hankali sosai kan bincike da haɓakawa, tare da cikakkun kayan haɗin batirinmu, muna ba da mafita na tsayawa ɗaya don biyan buƙatun masana'antar da ke ci gaba. Jajircewarmu ga ƙwarewa, mafita na musamman, da haɗin gwiwar abokan ciniki masu ƙarfi sun sa mu zama zaɓi mafi dacewa ga masana'antun fakitin batirin da masu samar da su a duk duniya.
Idan kuna da wasu tambayoyi ko kuna son ƙarin bayani, don Allah kada ku yi jinkirin yin hakanku tuntube mu.
Buƙatar Ƙimar Kuɗi:
Jacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Lokacin Saƙo: Disamba-27-2024