Umutekano wa bateri ya lithium na batiri ya aside-aside yamye ari impaka mubakoresha.Abantu bamwe bavuga ko bateri ya lithium itekanye kuruta bateri ya aside-aside, ariko abandi batekereza ibinyuranye.Urebye imiterere ya batiri, ibipapuro bya batiri ya lithium iriho muri rusange ni bateri 18650 yo gupakira, kandi bateri ya aside-aside ahanini ni bateri idafite aside-aside ikora neza, kandi ibintu byombi bishobora kuba bimwe.Ninde ufite umutekano, reba hasi uzabimenya!

batiri ya lithium:

Batteri ya Litiyumu ni ubwoko bwa bateri ikoresha ibyuma bya lithium cyangwa lithium alloy nkibikoresho bya electrode mbi kandi bigakoresha igisubizo cya electrolyte idafite amazi.Batteri ya Litiyumu irashobora kugabanywa mubice bibiri: bateri ya lithium na batiri ya lithium.Mu 1912, bateri ya lithium yatanzwe bwa mbere kandi yizwe na Gilbert N. Lewis.Bitewe nibikorwa bya chimique bikora cyane bya lithium, gutunganya, kubika, no gukoresha ibyuma bya lithium bifite ibidukikije bisabwa cyane.Kubwibyo,baterintabwo byakoreshejwe igihe kinini.Hamwe niterambere ryubumenyi nubuhanga, bateri ya lithium ubu yabaye rusange.

Bateri ya aside-aside:

Batiri ya aside-aside (VRLA) ni bateri yo kubika electrode ikozwe ahanini na gurşide na oxyde yayo, kandi electrolyte ikaba igisubizo cya acide sulfurike.Mugihe cyo gusohora bateri ya aside-aside, igice cyingenzi cya electrode nziza ni gurşide dioxyde, naho igice cyingenzi cya electrode mbi ni gurş;muri reta yishyuwe, ibice byingenzi bya electrode nziza kandi mbi ni sulfate.

Umuvuduko w'izina wa batiri ya selile imwe ya selile-acide ni 2.0V, ishobora gusohoka kuri 1.5V kandi irashobora kwishyurwa kuri 2.4V.Mubisabwa, bateri 6 imwe-imwe ya selile-acide ikoreshwa kenshi murukurikirane kugirango ikore 12V ya aside-aside.Hariho na 24V, 36V, 48V nibindi.

Ninde utekanye, bateri ya lithium cyangwa bateri ya aside-aside?

Urebye kurinda umutekano wa bateri, indangagaciro z'umutekano zakozwe kuri selile 18650, zidashobora kurekura umuvuduko ukabije w'imbere gusa, ahubwo zishobora no guhagarika umubiri wa batiri kumuzunguruko wo hanze, ibyo bikaba bihwanye no gutandukanya umubiri selile kugirango umutekano ubeho y'izindi selile za batiri mumapaki ya batiri.Byongeye kandi, paki ya litiro isanzwe iba ifite imbaho ​​zo gukingira BMS, zishobora kugenzura neza uko buri selile iri mumapaki ya batiri, kandi igakemura neza ikibazo cyo kwishyuza birenze urugero no kurenza urugero kubitera.

Litiyumu ya batiri ya sisitemu yo gucunga bateri ya BMS irashobora gutanga uburinzi bwuzuye kuri bateri, imirimo ikubiyemo: kwishyuza / gusohora ubushyuhe bwo hejuru kandi buke;selile imwe irenze urugero / kurenza urugero kurinda voltage;kwishyuza / gusohora birenze urugero;ingano y'akagari;kurinda imiyoboro ngufi;Kwibutsa n'ibindi.

Electrolyte yaipaki ya batirini igisubizo kivanze cyumunyu wa lithium hamwe nigishishwa kama, murumunyu wa lithium ucururizwamo ubucuruzi ni lithium hexafluorophosphate.Ibi bikoresho bikunda kwangirika kwubushyuhe bwubushyuhe bwinshi kandi bigakorwa nubushyuhe bwa termo-chimique hamwe namazi menshi hamwe namazi yumubiri kugirango bigabanye ubushyuhe bwa electrolyte.

Amashanyarazi ya lithium akoresha cyane cyane fosifate ya lithium.Inkunga ya PO muri lithium fer fosifate kristal irahagaze kandi biragoye kubora.Ndetse no ku bushyuhe bwinshi cyangwa hejuru cyane, ntibishobora gusenyuka no kubyara ubushyuhe cyangwa gukora ibintu bikomeye bya okiside nka lithium cobaltate.Umutekano mwiza.Biravugwa ko mubikorwa nyirizina, umubare muto wintangarugero wasangaga watwitse mugihe cya acupuncture cyangwa ubushakashatsi bwihuse, ariko ntakintu cyaturikiye.Umutekano wibikoresho bya batiri ya lithium watejwe imbere cyane.

Ibinyuranye, bateri ya aside-aside ibura uburinzi bwa sisitemu ya BMS.Batteri ya aside-aside isa nkaho ibuze kurinda umutekano usibye ububiko bwumutekano.Kurinda BMS hafi yaburiho.Amashanyarazi menshi yo hasi ntashobora no kuzimya nyuma yo kwishyurwa byuzuye.Kurinda umutekano biri kure ya bateri ya lithium.Uhujwe na charger yo mu rwego rwo hasi, nibyiza ko umeze neza.

Guturika bidatinze mu binyabiziga byamashanyarazi bikunze kubaho, ibyinshi biterwa no kwishyuza bateri no gusohora.Abahanga bamwe basobanuye ko bateri ya aside-aside itwara igihe kinini kugirango yishyure, kandi iyo yishyuwe kugeza ku ndunduro, nyuma yuko inkingi zombi zimaze guhinduka ibintu bifatika, nibikomeza kwishyurwa, hazaboneka amashanyarazi menshi.Hydrogen, gaze ya ogisijeni.Iyo kwibumbira hamwe kwa gaze ivanze bingana na 4% mukirere, biratinda guhunga.Niba umwobo usohotse uhagaritswe cyangwa hari gaze nyinshi, izaturika iyo ihuye numuriro ufunguye.Bizangiza bateri mumucyo, kandi bikomeretsa abantu kandi byangiritse mubihe bikomeye.Nukuvuga ko, batiri ya aside-aside irenze, bizongera amahirwe yo guturika.Kugeza ubu, bateri ya aside-aside ku isoko ntabwo yigeze ikora "gukabya kurenza urugero", bigatuma bateri ya aside-aside mu kwishyuza, cyane cyane iyo irangije kwishyuza, biteje akaga cyane.

Hanyuma, niba imiterere ya batiri yangiritse kubera kugongana kubwimpanuka, bateri ya aside-aside isa neza kuruta bateri ya lithium.Nyamara, mururu rwego rwimpanuka, ibikoresho bya batiri bimaze kugaragara ahantu hafunguye, kandi guturika ntibishoboka kuvuga.

Duhereye ku ngaruka zavuzwe haruguru ziterwa na batiri ya aside-aside hamwe na batiri ya lisiyumu ya fosifate, birashobora kugaragara ko ingaruka zikomeye z'umutekano wa batiri ya aside-aside iri mu bikoresho byayo.Electrode ya batiri ya aside-aside ikozwe cyane cyane na gurşide na okiside yayo, naho electrolyte nigisubizo cya acide sulfurike.Guhagarara kwibi bikoresho ntabwo biri hejuru cyane.Niba impanuka yamenetse cyangwa iturika, ibyangiritse bizaba byinshi kurenza ibya batiri ya lithium.

Incamake:

Urebye umutekano wa batiri no gushushanya, bateri yujuje ibyangombwa na batiri ya aside-aside irashobora kwemeza neza umutekano wabakoresha, kandi nta tandukaniro rigaragara ryumutekano.Batiri ya lithium cyangwa amashanyarazi ya aside irinda umutekano?Kuri iki cyiciro, ibintu byumutekano byabaterini hejuru.