Ibhetri yamandla I-lithium ibhetri yeseli slurry evuselelayo yinkqubo yokuxuba kunye nokusabalalisa kuyo yonke inkqubo yemveliso yeebhetri ze-lithium-ion, eneqondo leempembelelo kumgangatho wemveliso omkhulu kune-30%, kwaye yeyona nto ibalulekileyo kwikhonkco kuyo yonke inkqubo yokuvelisa.ibhetri yombane wemoto okanye ibhetri yombane wemoto okanye ibhetri yombane wemoto.
Ekwenziweni kwee-electrodes kwiibhetri ze-lithium-ion, i-electrode slurry efanelekileyo yenziwe nge-binder, i-agent e-conductive, kunye ne-electrode efanelekileyo;i-electrode negative slurry yenziwa sisibophelelo, igraphite carbon powder, njl. njl. Ukulungiswa kwe-electrode slurry eyakhayo nengalunganga ibandakanya uthotho lweenkqubo zobuchwepheshe ezifana nokuxubana, ukunyibilika kunye nokusasazwa kolwelo kunye nolwelo, ulwelo kunye nezinto eziqinileyo, kwaye oku. inkqubo ikhatshwa lutshintsho lobushushu, viscosity, kunye nokusingqongileyo.Kwi-slurry efanelekileyo kunye ne-negative, i-dispersibility kunye nokufana kwezinto ezisebenzayo ze-granular zichaphazela ngokuthe ngqo ukuhamba kwe-lithium ion phakathi kwezibonda ezimbini zebhetri, ngoko ke ukuxuba kunye nokusasazeka kwe-slurry nganye yezinto eziphathekayo kwimveliso ye-lithium ion. iibhetri zibaluleke kakhulu , Umgangatho wokusabalalisa we-slurry uchaphazela ngokuthe ngqo umgangatho wemveliso yebhetri ye-lithium-ion elandelayo kunye nokusebenza kweemveliso zayo.
Ibhetri yamandla I-lithium ibhetri yeseli slurry evuselelayo yinkqubo yokuxuba kunye nokusabalalisa kuyo yonke inkqubo yemveliso yeebhetri ze-lithium-ion, eneqondo leempembelelo kumgangatho wemveliso omkhulu kune-30%, kwaye yeyona nto ibalulekileyo kwikhonkco kuyo yonke inkqubo yokuvelisa.ibhetri yombane wemoto okanye ibhetri yombane wemoto okanye ibhetri yombane wemoto.
Ekwenziweni kwee-electrodes kwiibhetri ze-lithium-ion, i-electrode slurry efanelekileyo yenziwe nge-binder, i-agent e-conductive, kunye ne-electrode efanelekileyo;i-electrode negative slurry yenziwa sisibophelelo, igraphite carbon powder, njl. njl. Ukulungiswa kwe-electrode slurry eyakhayo nengalunganga ibandakanya uthotho lweenkqubo zobuchwepheshe ezifana nokuxubana, ukunyibilika kunye nokusasazwa kolwelo kunye nolwelo, ulwelo kunye nezinto eziqinileyo, kwaye oku. inkqubo ikhatshwa lutshintsho lobushushu, viscosity, kunye nokusingqongileyo.Kwi-slurry efanelekileyo kunye ne-negative, i-dispersibility kunye nokufana kwezinto ezisebenzayo ze-granular zichaphazela ngokuthe ngqo ukuhamba kwe-lithium ion phakathi kwezibonda ezimbini zebhetri, ngoko ke ukuxuba kunye nokusasazeka kwe-slurry nganye yezinto eziphathekayo kwimveliso ye-lithium ion. iibhetri zibaluleke kakhulu , Umgangatho wokusabalalisa we-slurry uchaphazela ngokuthe ngqo umgangatho wemveliso yebhetri ye-lithium-ion elandelayo kunye nokusebenza kweemveliso zayo.
Ukusasazwa kwe-ultra-fine kuqhutyelwa kwinkqubo yendabuko.Oku kungenxa yokuba: ngokusebenzisa izixhobo zendabuko zokuxuba kunye nokuvuselela, kuphela amaqela amakhulu empuphu kwisisombululo anokwaphulwa kwaye asasazwe ngokulinganayo;nangona kunjalo, ifom yomgubo igcinwa kwimo yamaqela omgubo ocolekileyo.Kwisisombululo, kuphela iimfuno zokusetyenzwa kwe-macroscopic dispersion zifezekisiwe.I-slurry emva kwe-macroscopic eshukumisayo kunye nokusabalalisa, phantsi kwamandla anamandla okusika amatshini e-ultrafine dispersion kunye nezixhobo ze-homogenization, inokuqhubeka iqhekeza kwaye i-homogenize i-powder ecocekileyo okanye i-particle agglomerates kwisisombululo sokufumana ukuqina okwaneleyo ngokwaneleyo. isisombululo sokufezekisa umphumo we-microscopic ultrafine dispersion kunye ne-homogenization, enokuphucula kakhulu ukusebenza ngokubanzi kwe-slurry.
Ixesha lokuposa: May-14-2021