Nigute lithium-ion ishinga amazi no gusohoka?

Batteri-ion ion itoneshwa nubucucike bwingufu nyinshi, ubuzima burebure, hamwe nigipimo gito cyo kwikuramo. Gusobanukirwa uburyo aya materi akora ari ngombwa.

Lithium-ion ibigize bateri

Ibice by'ibanze bya bateri-ion ion barimo anode, Cathode, electrolyte, no gutandukanya. Ibi bintu dukorana kubika no kurekura imbaraga neza. ANDEDE isanzwe ikozwe mubishushanyo, mugihe cathode igizwe na lithium okiside yicyuma. Amashanyarazi ni igicucu cyumunyu mubintu bya kama, kandi itandukanya nicyo kintu gito kibuza imirongo ngufi ukomeza anode na cathode.

Kwishyuza no Gusohora

Ikirego no gusohora kuri bateri ya lithium-ion nibyingenzi mubikorwa byabo. Izi nzira zirimo kugenda kwa lithium iri hagati ya anode na catshode binyuze muri electrolyte.

Inzira yo Kwishyuza

Iyo ibirego bya lithium-ion, lithium ions kuva kuri cathode kuri anode. Uyu mutwe ubaho kuko isoko yo hanze yamashanyarazi, ikoresha voltage hirya no hino ya bateri. Iyi voltage itwara lithium ions binyuze muri electrolyte no muri anode, aho babitswe. Inzira yo kwishyuza irashobora gucikamo ibice bibiri byingenzi: Icyiciro gihoraho (CC) cya Vose na Voltage isanzwe (CV).

Mugihe cyicyiciro cya CC, ikigezweho gihabwa bateri cyatanzwe kuri bateri, gitera voltage kwiyongera buhoro buhoro. Bateri imaze kugera kumupaka ntarengwa wa voltage, impinduka ya charger kumurongo wa CV. Muri iki cyiciro, voltage ikorwa buri gihe, kandi ubu igabanuka buhoro buhoro kugeza igeze agaciro gake. Kuri iyi ngingo, bateri irashinja byimazeyo.

Inzira yo gusezerera

Gusohora bateri ya Lithium-ion ikubiyemo inzira zitandukanye, aho lithium veon igenda kuva kuri anode isubira kuri cathode. Iyo bateri ihujwe nigikoresho, igikoresho gishushanya ingufu z'amashanyarazi ziva kuri bateri. Ibi bitera lithium onthium gusiga anode no gutembera muri electrolyte kuri cathode, kubyara amashanyarazi imbaraga.

Ibisubizo byimiti mugihe cyo gusohora mubyukuri ni inyuma yabantu mugihe cyo kwishyuza. Lithium ion Intercalate (shyiramo) mubikoresho bya Cathode, mugihe electron igenda unyuze mumuzunguruko wo hanze, itanga imbaraga kubikoresho byahujwe.

Ibi bitekerezo byerekana ko ihererekanya rya Lithium ion hamwe na feri ihuye na electron, nibikorwa byingenzi kubikorwa bya batiri.

Lithium-ion ibiranga bateri

Batteri-ion ion izwiho ibiranga, nkimbaraga nyinshi zingufu, kwishyira hasi hasi, nubuzima burebure. Iyi mico ituma ingirakamaro kubisabwa aho imbaraga zirambye ari ngombwa. Ibipimo byinshi byingenzi byingenzi bikoreshwa mugusuzuma bateri ya lithium-ion:

Ubucucike bw'ingufu: Hashobora gupima ingano y'ingufu zabitswe mu rubumbe cyangwa uburemere.

Ubuzima bwuruziga: yerekana umubare wishyurwa-gusohora intoki za bateri irashobora kunyuramo mbere yuko ubushobozi bwayo butesha agaciro.

C-Igipimo: gisobanura igipimo kuri bateri ishinjwa cyangwa yasohotse ugereranije nubushobozi bwayo ntarengwa.

Akamaro ko Gukurikirana amafaranga no gusohoka

Gukurikirana ikirego no gusohora inzinguzingo ya lithium-ion ni ngombwa kugirango ubeho neza n'umutekano. Kurengana cyangwa gusohora byimbitse birashobora kuganisha ku byangiritse bya bateri, byagabanije ubushobozi, ndetse n'imirangire yumutekano nkihungabana ryumuhanda. Gukurikirana neza bifasha mugukomeza imikorere myiza no kwagura ubuzima bwa bateri. Ibisubizo byambere byo gukurikirana DFUN hunganijwe na bateri ikurikirana ibicu bya bateri bigira uruhare runini mugukurikirana no gucunga ikirego no gusohora inzira. Sisitemu yanditseho kwishyuza no gusezerera, kubara ubushobozi nyabwo, kandi biremeza ko ipaki ya bateri rusange ikomeje gukora neza kandi ifite umutekano gukoresha.