Iriburiro:
Kugeza ubu, hari ikibazo rusange mumodoka nshya yingufu kandiBatiriamasoko yo kubika ingufu, kandi ubwo ni ubwoba bwubukonje. Ntayindi mpamvu usibye mubushuhe buke, imikorere ya bateri ya lithium irashimangirwa cyane, yerekana ingufu ningufu zikomeye, gutakaza ingorane, nibindi, cyangwa no kunanirwa gukora neza.
Aho hari ingingo zibabaza, hari amahirwe menshi yiterambere. Batiri ya Xingdong Lithium Bateri idasanzwe yubushyuhe buke yagenewe "imbeho". Ku ya 8 Kanama, mu ihuriro ryiswe "2024 Ubushinwa bubika Inganda Zibungabunga Inganda z’ibidukikije" ku munsi w’imurikagurisha ry’inganda 2040 ku Isi, Batiri ya Xingdong Lithium yatangije bateri enye zidafite ingufu zo mu rwego rwo hejuru zifite ubushyuhe bwinshi kandi zisohora ingufu zirenga 97%, ibyo bikaba byaragize ingaruka nke z’ubushyuhe buke bwa batiri ya lisiyumu na fosifate. imiterere.
Nigute ushobora gutsinda ubushyuhe buke bwa batiri ya lithium?
"Mu gihe cy'ubushyuhe buke, umuvuduko wa chimique imbere muri bateri uratinda kandi umuvuduko wa ion muri electrolyte uragabanuka, ibyo bikagira ingaruka kuriBatiri ya lithiumkwishyuza no gusohora neza. Byongeye kandi, ubushyuhe buke bushobora nanone gutera impinduka mu miterere y’ibikoresho muri bateri, bityo bikagira ingaruka ku mikorere ya batiri ndetse n’ubuzima. "Li Jia, perezida w’ubucuruzi mpuzamahanga bwa Xingdong Lithium Battery, yavuze ko gukemura ikibazo cy’imikorere y’ubushyuhe buke bwa bateri, icyangombwa ari uguteza imbere ibikoresho bifite kwihanganira ubushyuhe buke.
Guhera ku bikoresho no mu zindi ngingo, Batteri ya Xingdong Lithium yatsinze ingorane kandi yateje imbere ikoranabuhanga ryemewe. Yatanze kandi umusaruro-mwinshi-4-ubushyuhe bukebateri ya lithiumibyo birashobora kwishyurwa no gusohora mubushyuhe buke bwa -20 ℃, -25 ℃, -30 ℃, na -35 ℃, hamwe nubushobozi bwa 206Ah kugeza 314Ah, hamwe nuburyo bwo kwishyuza no gusohora ibintu birenze 97%, 95%, 95%, na 90%, bikayobora inganda.
Iyo dusuzumye neza ibanga, tuzasanga guhuza zahabu ya batiri ya Xingdong lithium "4 + N" yagize uruhare rukomeye. 4 bivuga tekinoroji enye yibanze, naho N bivuga tekinoroji nyinshi zemewe zikoreshwa muguhuza:
1. Binyuze mu guhuza karubone nanotube na graphene ,.Batiriimpedance iragabanuka cyane, kurwanya imbere ni ≤0.25mΩ, imikorere yikigereranyo iratera imbere cyane, kandi irashobora gushyigikira 15C isohoka ako kanya;
2. Ikoreshwa rya tekinoroji ya diaphragm yemewe yemewe kugirango igice cya pole gihuze cyane mugihe gikora, bitezimbere neza umutekano wa bateri n'imikorere ya cycle;
3. Iyemezwa rya gel electrolyte yemewe, hanyuma uwatangije na coagulant ihuye na batiri ya lithium fer fosifate yongeweho kugirango bateri irusheho guhangana nubushyuhe buke, kandi ubushyuhe bwa bateri burashobora kugera kuri -35 ℃～ 60 ℃;
4. Gahunda yo gutondekanya iremewe, ugereranije nuburyo gakondo bwo guhinduranya, kurwanya imbere bigabanukaho 30%, hamwe n’imiterere myiza y’imiterere, umutekano muke, ubuzima bwigihe kirekire, nubucucike bwingufu ≥180Wh / kg;
5. Hamwe na patenti 43 zavumbuwe, sisitemu ya lithium fer fosifate yemejwe, ihujwe nuburyo budasanzwe, kandi umusaruro wuzuye wikora hamwe numurongo utanga umusaruro ushimishije bikoreshwa kugirango habeho gukomera kwa selile, kandi bizateza imbere kuzamura no gusubiramo ibicuruzwa.
Ingaruka ku nganda za batiri ya lithium
Ku rwego rwa tekiniki, bateri nyinshi ku isoko zirashobora gukora kurwego rwubushyuhe bwa -20 ℃～ 60 ℃, mugihe Batteri ya Xingdong Lithium Ubushyuhe bukeBatiriIrashobora gukora ku bushyuhe bwa -35 ℃～ 60 ℃, igomba gushimangira kuzamura no guhanga udushya twa tekinoroji ya batiri yubushyuhe buke kandi igafata iyambere;
Ku rwego rwinganda, Batiri ya Xingdong Lithium ikemura neza ikibazo cya bateri yubushyuhe buke kandi igatangiza ibicuruzwa byayobora inganda. Muri byo, -35 ℃ ubushyuhe bukeBatiriifite uburyo bwo kwishyuza no gusohora hejuru ya 90%, ibyo ntibitanga inyungu zinyuranye gusa, ahubwo bivuze ko inganda zizagera koko uburenganzira bungana mumashanyarazi mumajyaruguru no mumajyepfo, bibe indi ntera mugutezimbere ikoranabuhanga rya batiri;
Ku rwego rw’isoko, imwe mu mbogamizi zihura n’ibikoresho bya gisirikare byo mu kirere ni uko uko ubutumburuke bw’indege bwiyongera, ibidukikije by’ubushyuhe buke ku butumburuke bukabije bishobora gutuma imikorere ya batiri igabanuka; ahantu h’ubushyuhe buke mu gihe cy'itumba nka Mongoliya y'imbere na Sinayi barimo gukora cyane kugira ngo bateze imbere kubaka amabuye y'agaciro; amasoko yo mu mahanga nk'Uburayi na Amerika afite ikirere gikabije cy'imbeho, ubushobozi buke bwo guhuza imiyoboro, n'ibiciro by'amashanyarazi biri hejuru. Abaturage bakeneye guhuza sisitemu yo kubika ingufu nkeya kugirango barebe ko amashanyarazi akoreshwa neza mu gihe cy'itumba ...
Isoko risaba imikorere-yubushyuhe bukebateri ya lithiumbirihutirwa cyane, kandi bateri ya Xingdong Lithium yubushyuhe bwo hasi ntishobora guhaza gusa ibikenewe byavuzwe haruguru, ariko kandi byakozwe cyane kandi birashobora gukoreshwa vuba.
Kurwego rwo kugabanya ibiciro byicyatsi, gusa mugutwara udushya twikoranabuhanga no guhanga udushya mu nganda dushobora kwihutisha iterambere ryumusaruro mushya kandi tugatanga neza intego za "karuboni ebyiri". Batteri ya Xingdong Lithium ifite ubushyuhe buke yica imipaka kandi irashobora gukoreshwa cyane mugukwirakwiza amashanyarazi ibikoresho biremereye, ndetse no kubika ingufu / ingufu mubushuhe buke kwisi.
Umwanzuro
Muri rusange,amashanyarazi ya litirobagiye bitabira byimazeyo ibibazo byamasoko, bahora batezimbere kandi bacamo, kandi bakomeje gutanga ibisubizo bishya kandi bidahenze kubisubizo bya tekiniki kubakoresha batiri ya lithium ikora cyane. Guhera kubintu bibabaza abakiriya, bakora cyane kugirango iterambere rirambye ryinganda mubihe biri imbere. Ubu nubusobanuro nubwiza bwiterambere ryikoranabuhanga.
Niba ufite ikibazo cyangwa ushaka kwiga byinshi, nyamuneka ntutindiganyeutugereho.
Gusaba Amagambo:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Intsinzi:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Igihe cyo kohereza: Nzeri-11-2024