Intangiriro:
Wow, ibi bivuka birashobora gukuraho rwose amategeko yumukino munganda nshya yingufu kwisi! Ku ya 12 Gashyantare 2025, Ikinyamakuru Mpuzamahanga cyo hejuru cya kera cyasohoye intambwe ya impinduramatwara. Ikipe ya Peng Huisheng / Gao Yue kuva muri kaminuza ya Fudan mubushinwa yahimbye gishyaIkoranabuhanga rya Litio "Rejuvenation", Kurenga ku mahame gakondo ya bateri ya lithium mumyaka irenga 30, ishobora kwagura ubuzima bwa bateri inshuro zirenga 10! Ibice bisanzwe bya lithium fosithate bateri iracyakomeza 96% yubushobozi bwayo nyuma ya 11.818 no gusohoka! Urabizi, bateri ya lithium kuri ubu ku isoko ikoreshwa inshuro 1000-2000.
Ibi bivuze iki? Tesla yakundaga gusimbuza bateri yayo buri myaka 6-8, ariko ubu irashobora kuyoborwa imyaka 60 utiriwe uyisimbuza! Iphone yawe irashobora kwishyurwa kandi isohozwa inshuro 10,000 idatakaje imbaraga!
Guhumeka kwikoranabuhanga ba bateri biva mubuvuzi bwabantu
Nigute iyi mvugo yibitangaza yavukiye?
Umushakashatsi muri kaminuza ya Juda yasobanuye muri kaminuza ya Judata yagize.
Mu ntangiriro, impamvu nyamukuru ya "gusaza" ya bateri ya lithuum niyo yatakaje lithium ion. Nkuko kubura intungamubiri runaka mumubiri wumuntu birashobora kugutera uburwayi, bateri irashobora kandi kugabanuka mubikorwa kubera imirire mibi. Igitekerezo cyangiza ikipe ni: Turashobora kuzuza lithium yabuze muri bateri nko gutanga inshinge kumurwayi?
AI ifasha gucanwa na bateri yingenzi igabanya tekinoroji
Ariko, gushakisha "inshinge" bitari umurimo woroshye. Iyi molecule yatwara igomba icyarimwe guhura hafi yimitungo yumubiri na shimi:
- Kugira ibikorwa bya electrochemike bikwiranye na voltage voltage.
- Birakwiye cyane muri electrolyte.
- Ifite ikirere cyiza cyane hamwe no gushikama imiti.
- Acide ikwiye, alkalinity, na kinetike.
- Ibicuruzwa byo kuboneza bigomba kuba bifite umutekano kandi bitagira ingaruka.
- Icy'ingenzi cyane, bigomba kuba bihendutse kandi byoroshye gupima umusaruro.
Ubutasi bwa Ibikubiyemo Menya Ibikoresho Byingenzi
Nta rugamba rwo gukurikira, itsinda ry'abashakashatsi ryahinduye ubwenge bw'ubukorikori. Bakoresheje imitungo ya molekale hamwe na mashini ikoreshwa kugirango ubone ibisubizo bivuye mumwanya munini wa chimie organific, electrochemie nibikoresho byubuhanga.
Akazi gakomeye gahoro gahoro! Nyuma yimyaka 4 akazi gakomeye, amaherezo babonye igisubizo cyiza: CF3so2li (lirireluoromethanesUlfonate). Iyi molekile ni nkubwishingizi bwa miniature, bitwaje lithium electron kuruhande rumwe no kubarukana neza nka gaze kurundi ruhande nyuma yo gutwara abantu barangiye.
Ibisubizo byubushakashatsi biratangaje!
Mu bushakashatsi, bateri yakiriye iyi "kuvura neza" yari ifite imikorere hafi y'urwego rukaba na nyuma y'imyaka 1200 kugeza 60000 no gusohoka. Ibi ntibigura gusa ubuzima bwa bateri gusa, ahubwo bitanga igisubizo cya tekiniki gishoboka cyo gukemura ikibazo cyimyanda nini ya bateri.
Ndetse birashimishije cyane nuko iri koranabuhanga ryafunguye ibintu bishya byose:
Bashyizwe mubikorwa lithium yubusa bwa bateri ya batteri hamwe na voltage ya 3.0v hamwe nubucucike bwingufu kugeza kuri 1192 wg.
Yashyizeho ibipimo bya kama polyacrylonitrile cattri pouch bateri ifite imbaraga za 388 wg.
INGARUKA
Iyi modoka izahindura rwose amategeko yumukino murwego rushya rwingufu:
Bizagabanya cyane ikiguzi cyo gukoresha ibinyabiziga by'amashanyarazi, bigabanya cyane umwanda wibidukikije uterwa no gukuraho bateri, hanyuma ufungure ibitekerezo bishya kubishushanyo mbonera bya bateri nshya; Ikintu gishimishije cyane nuko ikiguzi cyiyi ikoranabuhanga ari kinini cyane - biteganijwe ko kiziba munsi ya 10% yikiguzi cyose, bivuze ko gifite ubushobozi bwo gukoresha ubucuruzi bunini!
Nkuko umushakashatsi Gao Yue ati: Niba ari uguhaza ubuzima bwa bateri cyangwa ngo birinde gutererane mu buryo bunini no kwanduza ibidukikije, iyi "kuvura neza" bitanga igisubizo cya tekiniki ya tekiniki. Ubu bushakashatsi ntabwo bwerekana gusa imbaraga zubushinwa gusa mubushinwa mu rwego rw'ingufu nshya, ariko nanone itangaza ukuza kw'ibihe bishya. Mu minsi ya vuba, "guhangayika" bishobora kuba amateka. Reka dutegereze ubucuruzi bwubucuruzi bwimpinduramatwara vuba bishoboka!
Gusaba amagambo:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Schore:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Igihe cya nyuma: Feb-28-2025