Izicelo ze-sodium carboxymethyl cellulose Njenge-Binder Emabhethri

I-Sodium carboxymethyl cellulose (NaCMC) iphuma ku-cellulose encibilika emanzini esetshenziswa kabanzi njengesibophezelo ekwenzeni amabhethri. Amabhethri ngamadivayisi kagesi kagesi aguqula amandla amakhemikhali abe amandla kagesi futhi asetshenziswa enhlobonhlobo yezinhlelo zokusebenza ezifana nokunika amandla izinto zikagesi, izimoto zikagesi, nezinhlelo zamandla avuselelekayo.

I-NaCMC iyisibopho esifanelekile samabhethri ngenxa yezakhiwo zayo ezinhle kakhulu zokubopha, umthamo wokugcina amanzi, kanye nokuzinza okuhle ezixazululweni ze-alkaline. Nazi ezinye zezicelo ze-NaCMC njengesibophezelo kumabhethri:

1. Amabhethri e-lead-acid: I-NaCMC ivamise ukusetshenziswa njengesibophezelo kumabhethri e-lead-acid. Amabhethri e-lead-acid asetshenziswa kakhulu ezinhlelweni zezimoto, kanye nasezinhlelweni zamandla eziyisipele kanye nezinhlelo zamandla avuselelekayo. Ama-electrode akumabhethri aneasidi yomthofu enziwe nge-lead dioxide nomthofu, ahlanganiswa ne-binder. I-NaCMC iyisibopho esifanelekile samabhethri e-lead-asidi ngenxa yamandla ayo aphezulu okubopha kanye nokuzinza okuhle ku-electrolyte ene-asidi.
2. Amabhethri e-nickel-metal hydride: I-NaCMC iphinde isetshenziswe njengesibophezelo kumabhethri e-nickel-metal hydride. Amabhethri e-nickel-metal hydride asetshenziswa ezimotweni zikagesi eziyingxubevange nakumadivaysi kagesi aphathwayo. Ama-electrode kumabhethri e-nickel-metal hydride enziwe nge-nickel hydroxide cathode kanye ne-metal hydride anode, ehlanganiswe ne-binder. I-NaCMC iyinhlanganisela ekahle yamabhethri e-nickel-metal hydride ngenxa yokuzinza kwayo ezinhlelweni ze-alkaline namandla okubopha okuphezulu.
3. Amabhethri e-lithium-ion: I-NaCMC isetshenziswa njengesihlanganisi kwezinye izinhlobo zamabhethri e-lithium-ion. Amabhethri e-lithium-ion asetshenziswa kakhulu ezintweni zikagesi eziphathwayo, ezimotweni zikagesi, nasezinhlelweni zamandla avuselelekayo. Ama-electrode kumabhethri e-lithium-ion enziwe nge-lithium cobalt oxide cathode kanye ne-graphite anode, ehlanganiswe ne-binder. I-NaCMC iyinhlanganisela ekahle yezinhlobo ezithile zamabhethri e-lithium-ion ngenxa yamandla ayo aphezulu okubopha kanye nokuzinza okuhle kuzinyibilikisi zemvelo.
4. Amabhethri e-sodium-ion: I-NaCMC iphinde isetshenziswe njengesibophezelo kwezinye izinhlobo zamabhethri e-sodium-ion. Amabhethri e-sodium-ion ayindlela ethembisayo yamabhethri e-lithium-ion ngoba i-sodium iyiningi futhi ibiza kancane kune-lithium. Ama-electrode kumabhethri e-sodium-ion enziwe nge-sodium cathode kanye negraphite noma i-carbon anode, ehlanganiswe ne-binder. I-NaCMC iyinhlanganisela ekahle yezinhlobo ezithile zamabhethri e-sodium-ion ngenxa yamandla ayo aphezulu okubopha kanye nokuzinza okuhle kuzinyibilikisi zemvelo.

Ngokungeziwe ekusebenziseni kwayo njengesibophezelo kumabhethri, i-NaCMC iphinde isetshenziswe kwezinye izinhlelo zokusebenza ezifana nokudla, imithi, kanye nemikhiqizo yokunakekelwa komuntu siqu. Ivamise ukubonwa njengephephile ama-ejensi alawulayo afana ne-US Food and Drug Administration (FDA) futhi ibhekwa njengesithasiselo esiphephile nesisebenzayo.