Kushandiswa kwenitrogen mumotokari lithium bhatiri kugadzirwa
1. Kudzivirirwa kweNitrogen: Panguva yekugadzirwa kwemabhatiri e-lithium, kunyanya mukugadzirira uye kuunganidza matanho emidziyo ye cathode, zvakakosha kudzivirira zvinhu kubva pakusangana neokisijeni uye unyoro mumhepo.Nitrogen inowanzoshandiswa seinert gasi kutsiva okisijeni mumhepo kudzivirira kuita kweoxidation uye kuve nechokwadi kugadzikana kwezvinhu zvebhatiri cathode.
2. Imo inert yemidziyo yekugadzira: Mune mamwe maitiro ekugadzira, nitrogen inoshandiswa kugadzira inert mamiriro ekudzivirira oxidation kana kumwe kukanganisa kwakashata kwezvinhu.Semuenzaniso, panguva yekugadzira bhatiri, nitrogen inoshandiswa kutsiva mhepo, kuderedza kuwanda kweokisijeni nehunyoro, uye kuderedza oxidation maitiro mubhatiri.
3. Sputter coating process: Kugadzirwa kwemabhatiri e-lithium kunowanzobatanidza sputter coating process, iyo inzira yekuisa mafirimu akaonda pamusoro pezvimedu zvebheteri kuti uvandudze kushanda.Nitrogen inogona kushandiswa kugadzira vacuum kana inert mamiriro ekunze, kuve nechokwadi kugadzikana uye kunaka panguva yekupopota.
Nitrogen kubika kwe lithium bhatiri masero
Nitrogen kubheka kwelithium bhatiri masero inhanho mune yelithium bhatiri yekugadzira maitiro, inowanzoitika panguva yesero kurongedza nhanho.Iyo nzira inosanganisira kushandisa nitrogen nharaunda kubheka masero ebhatiri kuvandudza kunaka kwavo nekugadzikana.Hezvino zvimwe zvakakosha:
1. Inert atmosphere: Panguva yekubikira nitrogen, bhatiri core inoiswa munzvimbo izere nenitrogen.Iyi nitrogen nharaunda ndeyekudzikisa kuvepo kweokisijeni, izvo zvinogona kukonzeresa kusada kwemakemikari kuita mubhatiri.Iyo inertness ye nitrogen inovimbisa kuti makemikari ari mumasero haaite zvisina kufanira neokisijeni panguva yekubika.
2. Kubvisa unyoro: Mukubika nitrogen, kuvapo kwehunyoro kunogonawo kuderedzwa nekudzora mwando.Hunyoro hunogona kukanganisa kuita kwebhatiri uye hupenyu, saka kubheka kwenitrogen kunogona kubvisa hunyoro kubva munzvimbo dzine hunyoro.
3. Kuvandudza kugadzikana kwebhatiri core: Nitrogen baking inobatsira kuvandudza kugadzikana kwebheti yebheteri uye kuderedza zvinhu zvisina kugadzikana zvinogona kukonzera kushanda kwebheteri.Izvi zvakakosha kuhupenyu hurefu uye kushanda kwepamusoro kwe lithium mabhatiri.
Nitrogen baking yelithium bhatiri masero inzira yekugadzira yakaderera-okisijeni, yakaderera-yakanyorova nharaunda panguva yekugadzira maitiro ekuona bhatiri kunaka uye kushanda.Izvi zvinobatsira kuderedza oxidation uye mamwe maitiro akaipa mubhatiri uye inovandudza kugadzikana uye kuvimbika kwemabhatiri e lithium.
Kana iwe uine zvaunofarira kuziva zvakawanda nezve nitrogen jenareta nePSA tekinoroji kana cryogenic tekinoroji:
Contact: Lyan
Email: Lyan.ji@hznuzhuo.com
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Nguva yekutumira: Zvita-15-2023