Mumakore achangopfuura, mabhatiri-ioni akabuda sehunyanzvi hwakakosha hwekuchinja kwakananga kune dzidziso yekuvandudza simba uye mota yemagetsi (Evs). Iyo inogara ichikundikana inodiwa kuti ibhadhare uye inodhura mabhatiri yakadzora zviitiko zvakakosha mumunda. Gore rino, nyanzvi dzinofungidzira dzinoverengeka dzakapwanyika dzingagadzirise kugona kweiyo lithium-ion mabhatiri.
Kumwe kufambira mberi kwekuita kuti ziso riri kukudziridzwa kweiyo yakasimba-nyika mabhatiri. Kusiyana neyakafanana neyakafanana nemabhatiri ekuti anoshandisa zvemagetsi emagetsi emagetsi, mabhatiri akasimba-nyika anoshandisa zvinhu zvakasimba kana ceramics semagetsi. Ichi chinyorwa hachina kungowedzera simba rekushambadzira simba, zvinogona kuwedzera huwandu hwaEvs, asi zvakare dzinotora nguva yekubhadhara uye inovandudza kuchengetedzeka nekudzora njodzi yemoto. Makambani akakurumbira kunge nhamba dzinotarisa pane dzinotarisa pane yakasimba-state lithium-simbi mabhatiri, achivamanikidza kuunganidza mumotokari kutanga kusvika 2025 [1].
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Nepo mabhatiri akasimba anobata chivimbiso chikuru, vaongorori vari kuongorora mamwe mamiriro emakemikari ekugadzirisa zvinetso nezve kuwanikwa kweiyo kiyi yebhatiri zvinhu senge cobalt uye lithium. Iko kuda kwekucheka, zvimwe zvinoshamisa zvinoshandiswa zvinoenderera mberi nekutyaira. Uyezve, masangano ezvidzidzo uye makambani epasi rese ari kushanda nesimba kuti ashande basa rekusimudzira, wedzera kugona, itsudzira kumhanya, uye kuderedza mari yekugadzira [1].
Kuedza kururamisa lithium-ion mabhatiri anowedzera kupfuura mota yemagetsi. Aya mabhatiri ari kuwana mafoni mu grid-level magetsi ekuchengetedza, achibvumira kubatanidzwa kuri nani kwekupindirana kwepamhepo yekuvandudza masimba senge solar uye mhepo simba. Nekusimbisa lithium-ion mabhatiri ekuchengetedza grid kuchengetedza, kugadzikana uye kuvimbika kwesimba rinovandudza simba rakanyatsogadziriswa [1].
Mukubudirira kwechangobva kuitika, masayendisiti ku lawrenal berkeley national laboratory akagadzira polymer yekufambisa inoverengeka inozivikanwa seHos-PFm. Uku kuunganidza kunogonesa kwenguva yakareba-kusingaperi, mane simba lithium-ion mabhatiri emotokari yemagetsi. HOS-PFM panguva imwe chete inoitisa ese ma elekitoni uye ion, kuvandudza bhatiri kugadzikana, kubhadharisa / discharge mitengo, uye yakazara hupenyu. Izvo zvinoshandawo sekunamatira, zvinogona kuwedzera kuwanda kwehupenyu hwese hwe lithium-ion mabhatiri kubva pamakore gumi kusvika gumi nemashanu. Uyezve, kuunganidza kwakaratidza kushanda kwakasiyana pakashandiswa silicon uye aluminium electrodes, kuderedza kusvibiswa kwavo uye kuchengetedza huwandu hwebhatiri hwakanyanya pamusoro petsika dzakawanda. Izvi zvakawanikwa zvinobata vimbiso yekuwedzera zvakanyanya simba rekuwedzera kweiyo lithium-ion mabhatiri, kuvaita kuti vabiruke uye kuwanikwa kwemotokari dzemagetsi [3].
Sezvo nyika ichishungurudza kuderedza greenhouse gasi emukati uye shanduko kune ramangwana rekusimudzira, kufambira mberi muLithium-Ion Tekinoroji yeBattery inoshanda. Iko kufambira mberi kwekutsvaga uye kusimudzira kuedza kuri kutyaira iyo indasitiri mberi, ichisvitsa padyo nekunyatsobudirira, inodhura, uye mamiriro ekunze ebettery ebettery. Nezvekurwadziwa mumabhatiri akasimba-nyika, uye maChemistries, uye maCoating seHos-PFM
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Kutumira Nguva: Jul-25-2023