Intangiriro
Mwisi yisi yihuta cyane yo kubika ingufu, bateri ya Sodium-ion irimo kwigaragaza nkuburyo butanga ikizere kuri lithium-ion gakondo na bateri ya aside-aside. Hamwe niterambere rigezweho mu ikoranabuhanga no gukenera kwiyongera kubisubizo birambye, bateri ya Sodium-ion izana inyungu zidasanzwe kumeza. Bagaragara hamwe nibikorwa byabo byiza mubushyuhe bukabije, ubushobozi butangaje bwibipimo, hamwe numutekano muke. Iyi ngingo iracengera mubikorwa bishimishije bya bateri ya Sodium-ion kandi irasobanura uburyo zishobora gusimbuza bateri ya aside-aside hanyuma igasimbuza igice cya batiri ya lithium-ion mubihe byihariye - byose mugihe bitanga igisubizo cyiza.
Kamada Imbaragani aUbushinwa Sodium Ion Bateri, ituroSodium Ion Bateri yo kugurishana12V 100Ah Bateri ya Sodium Ion, 12V 200Ah Bateri ya Sodium Ion, inkungaBateri ya Nanovoltage (12V, 24V, 48V), ubushobozi (50Ah, 100Ah, 200Ah, 300Ah), imikorere, isura nibindi.
1.1 Ibyiza byinshi bya batiri ya Sodium-ion
Iyo ushyizwe hamwe na fosifate ya lithium fer (LFP) na bateri ya lithium ya ternary, bateri ya Sodium-ion yerekana imbaraga hamwe nibice bikeneye kunozwa. Mugihe izo bateri zigenda zibyara umusaruro mwinshi, ziteganijwe kumurika ninyungu zibiciro bitewe nibikoresho fatizo, kugumana ubushobozi burenze mubushyuhe bukabije, hamwe nigikorwa kidasanzwe. Nyamara, kuri ubu bafite ingufu nkeya nubuzima bwigihe gito, aribwo buryo bukeneye kunonosorwa. Nubwo hari ibibazo, bateri ya Sodium-ion iruta bateri ya aside-aside muri byose kandi yiteguye kuzisimbuza uko umusaruro wiyongereye kandi ibiciro bikamanuka.
Kugereranya Imikorere ya Sodium-Ion, Litiyumu-Ion, na Batiri-Acide
Ikiranga | Bateri ya Sodium-Ion | Bateri ya LFP | Batteri ya Litiyumu | Amashanyarazi ya Acide |
---|---|---|---|---|
Ubucucike bw'ingufu | 100-150 Wh / kg | 120-200 Wh / kg | 200-350 Wh / kg | 30-50 Wh / kg |
Ubuzima bwa Cycle | 2000+ inzinguzingo | 3000+ cycle | 3000+ cycle | Inzinguzingo 300-500 |
Impuzandengo ikora | 2.8-3.5V | 3-4.5V | 3-4.5V | 2.0V |
Imikorere-Ubushyuhe bwo hejuru | Cyiza | Abakene | Abakene | Abakene |
Imikorere yo hasi-Ubushyuhe | Cyiza | Abakene | Neza | Abakene |
Imikorere Yihuta | Cyiza | Nibyiza | Nibyiza | Abakene |
Umutekano | Hejuru | Hejuru | Hejuru | Hasi |
Kurenza-Kworoherana | Kohereza kuri 0V | Abakene | Abakene | Abakene |
Igiciro cyibikoresho (kuri 200k CNY / ton kuri Litiyumu Carbone) | 0.3 CNY / Ninde (nyuma yo gukura) | 0.46 CNY / Wh | 0.53 CNY / Wh | 0.40 CNY / Wh |
1.1.1 Ubushobozi buhebuje Kugumana bateri ya Sodium-ion mubushyuhe bukabije
Bateri ya Sodium-ion ni champ mugihe cyo guhangana nubushyuhe bukabije, ikora neza hagati ya -40 ° C na 80 ° C. Barekura hejuru ya 100% yubushobozi bwabo bwapimwe mubushyuhe bwinshi (55 ° C na 80 ° C) kandi baracyagumana hejuru ya 70% yubushobozi bwabo kuri -40 ° C. Bashyigikira kandi kwishyuza kuri -20 ° C hamwe hafi 100%.
Kubijyanye nubushyuhe buke, bateri ya Sodium-ion irenze LFP na batiri-aside. Kuri -20 ° C, Bateri ya Sodium-ion igumana hafi 90% yubushobozi bwabo, mugihe bateri ya LFP igabanuka ikagera kuri 70% naho bateri ya aside-aside ikagera kuri 48% gusa.
Gusohora Imirongo ya Batiri ya Sodium-ion (ibumoso) Bateri ya LFP (hagati) na Batiri ya Acide-Acide (iburyo) ku bushyuhe butandukanye
1.1.2 Igipimo kidasanzwe Imikorere ya bateri ya Sodium-ion
Iyoni ya Sodium, bitewe na diameter ntoya ya Stokes hamwe nimbaraga zo gukiza nkeya mumashanyarazi ya polar, birata amashanyarazi menshi ya electrolyte ugereranije na lithium ion. Diameter ya Stokes ni igipimo cy'ubunini bw'umuzingi mu mazi atemba ku kigero kimwe n'agace; diameter ntoya ituma ion yihuta. Ingufu zo gukiza nkeya bivuze ko ion ion zishobora kumeneka byoroshye molekile zishonga hejuru ya electrode, bikongerera ion ikwirakwizwa no kwihuta ion kinetics muri electrolyte.
Kugereranya Ingano ya Ion Ingano & Gukiza Ingufu (KJ / mol) ya Sodium na Litiyumu muri Solvents zitandukanye.
Ubu buryo bwo hejuru bwa electrolyte butanga umusaruro ushimishije. Bateri ya Sodium-ion irashobora kwishyuza kugeza 90% muminota 12 gusa - byihuse kuruta batiri ya lithium-ion na aside-aside.
Kugereranya Byihuse-Kugereranya Imikorere
Ubwoko bwa Bateri | Igihe cyo Kwishyuza Kuri 80% Ubushobozi |
---|---|
Bateri ya Sodium-Ion | Iminota 15 |
Litiyumu | Iminota 30 |
Bateri ya LFP | Iminota 45 |
Amashanyarazi ya Acide | Iminota 300 |
1.1.3
Batteri ya Litiyumu-ion irashobora guhura nubushyuhe bwumuriro mubihe bitandukanye bitukwa, nko gukoresha imashini (urugero, kumenagura, gutobora), gukoresha amashanyarazi (urugero, imiyoboro migufi, kwishyuza cyane, gusohora cyane), no gukoresha nabi ubushyuhe (urugero, gushyuha) . Niba ubushyuhe bwimbere bugeze aharindimuka, burashobora gukurura ingaruka mbi kandi bigatera ubushyuhe bukabije, biganisha kumuriro.
Ku rundi ruhande, bateri ya Sodium-ion, ntabwo yerekanye ibibazo bimwe byo guhunga ubushyuhe mu bizamini by’umutekano. Batsinze isuzuma ryikirenga / gusohora, imiyoboro migufi yo hanze, gusaza k'ubushyuhe bwo hejuru, hamwe n'ibizamini byo gukoresha nabi nko guhonyora, gutobora, no guhura n’umuriro nta ngaruka ziterwa na bateri ya lithium-ion.
2.2 Igiciro-Cyiza Cyibisubizo Kubikorwa Bitandukanye, Kwagura Isoko rishoboka
Bateri ya Sodium-ion irabagirana mubijyanye nigiciro-cyiza mubikorwa bitandukanye. Barusha bateri ya aside-aside mu bice byinshi, bigatuma isimburwa neza ku masoko nka sisitemu ntoya y’amashanyarazi abiri, sisitemu yo gutangiza ibinyabiziga, hamwe na sitasiyo y’itumanaho. Hamwe nogutezimbere imikorere yizunguruka no kugabanya ibiciro binyuze mubikorwa byinshi, bateri ya Sodium-ion irashobora kandi gusimbuza igice cya bateri ya LFP mumodoka yo mumashanyarazi ya A00 hamwe nuburyo bwo kubika ingufu.
Gukoresha bateri ya Sodium-ion
- Ibiziga bibiri-Ibiziga bito bito:Bateri ya Sodium-ion itanga ubuzima bwiza bwubuzima hamwe nubucucike bwingufu ugereranije na bateri-aside.
- Imodoka Gutangira-Guhagarika Sisitemu:Imikorere yabo myiza cyane kandi yubushyuhe buke, hamwe nubuzima bwikurikiranya, bihuye neza nibinyabiziga bitangira-guhagarara.
- Sitasiyo ya Telecom:Umutekano mwinshi hamwe no kwihanganira gusohora bituma bateri ya Sodium-ion iba nziza mugukomeza ingufu mugihe cyacitse.
- Ububiko bw'ingufu:Bateri ya Sodium-ion ikwiranye neza nogukoresha ingufu kubera umutekano wabo mwinshi, imikorere yubushyuhe buhebuje, hamwe nubuzima burebure.
- Imodoka yo mu rwego rwa A00:Zitanga igisubizo cyigiciro kandi gihamye, gihura ningufu zingufu zimodoka.
2.2.1 Imodoka yo mu rwego rwa A00 yo mu rwego rwa A00: Gukemura ikibazo cyihindagurika ryibiciro bya LFP Kubera ibiciro byibanze.
Imodoka yo mu rwego rwa A00, izwi kandi nka microcars, yagenewe gukoreshwa neza hamwe nubunini buke, bigatuma iba nziza mugutwara ibinyabiziga no kubona aho imodoka zihagarara.
Kuri izi modoka, ibiciro bya batiri ni ikintu gikomeye. Imodoka nyinshi zo mu rwego rwa A00 zigurwa hagati ya 30.000 na 80.000 CNY, zigamije isoko ryita kubiciro. Urebye ko bateri zigize igice kinini cyibiciro byimodoka, ibiciro bya batiri bihamye nibyingenzi kugurisha.
Izi microcars mubusanzwe zifite intera iri munsi ya 250km, hamwe nijanisha rito ritanga kilometero 400. Kubwibyo, ingufu nyinshi ntabwo ari ikibazo cyibanze.
Bateri ya Sodium-ion ifite igiciro cyibanze gihamye, ishingiye kuri karubone ya sodium, ikaba ari myinshi kandi ntigabanye ihindagurika ryibiciro ugereranije na bateri ya LFP. Ingufu zabo zirushanwe kumodoka yo mu rwego rwa A00, bigatuma ihitamo neza.
2.2.2.
Bateri ya aside-acide ikoreshwa cyane cyane muburyo butatu: sisitemu ebyiri zifite ibiziga bito bito, sisitemu yo gutangiza-guhagarika imodoka, hamwe na bateri yububiko bwa terefone.
- Ibiziga bibiri-Ibiziga bito bito: Bateri ya Sodium-ion itanga imikorere isumba iyindi, ubuzima bwigihe kirekire, numutekano mwinshi ugereranije na bateri ya aside-aside.
- Imodoka Gutangira-Guhagarika Sisitemu: Umutekano mwinshi hamwe nubushakashatsi bwihuse bwa bateri ya Sodium-ion bituma basimburwa neza na bateri ya aside-aside muri sisitemu yo gutangira.
- Sitasiyo ya Telecom: Bateri ya Sodium-ion itanga imikorere myiza mubijyanye no kwihangana kwinshi nubushyuhe buke, gukoresha neza, hamwe numutekano muremure ugereranije na bateri ya aside-aside.
Bateri ya Sodium-ion iruta bateri ya aside-aside muri byose. Ubushobozi bwo gukora neza mubushyuhe bukabije, bufatanije nubucucike bwingufu hamwe nibyiza byigiciro, imyanya bateri ya Sodium-ion nkumusimbura ukwiye wa bateri ya aside-aside. Batiri ya Sodium-ion biteganijwe ko yiganje mugihe ikoranabuhanga rimaze gukura no gukoresha neza ibiciro.
Umwanzuro
Mugihe cyo gushakisha ibisubizo bishya byo kubika ingufu bikomeje,Bateri ya Sodium-ionuhagarare nkuburyo butandukanye kandi buhendutse. Ubushobozi bwabo bwo gukora neza murwego rwubushyuhe bugari, bufatanije nubushobozi butangaje bwikigereranyo hamwe n’umutekano wongerewe umutekano, ubashyira nkumunywanyi ukomeye ku isoko rya batiri. Haba gukoresha amashanyarazi yo mu rwego rwa A00, gusimbuza bateri ya aside-sisitemu muri sisitemu ntoya, cyangwa gushyigikira sitasiyo y'itumanaho, bateri ya Sodium-ion itanga igisubizo gifatika kandi kireba imbere. Hamwe niterambere rihoraho hamwe nigabanuka ryibiciro binyuze mubikorwa byinshi, tekinoroji ya sodium-ion igiye kugira uruhare runini mugushiraho ejo hazaza h'ububiko bw'ingufu
Igihe cyo kohereza: Kanama-16-2024