I-UL 1642wengeze isidingo sokuhlola samaseli esimo esiqinile,
I-UL 1642,

▍Kuyini i-ANATEL Homologation?

I-ANATEL isho ukuthi i-Agencia Nacional de Telecomunicacoes okuyigunya likahulumeni wase-Brazil ukuze inikeze imikhiqizo yokuxhumana enesitifiketi kukho kokubili izitifiketi eziyimpoqo nezokuzithandela. Izinqubo zokugunyaza nokuhambisana nazo ziyefana emikhiqizweni yasekhaya neyaphesheya yaseBrazil. Uma imikhiqizo isebenza esitifiketini esiyimpoqo, umphumela wokuhlolwa nombiko kufanele kuhambisane nemithetho nemithethonqubo eshiwo njengoba icelwe yi-ANATEL. Isitifiketi somkhiqizo sizonikezwa yi-ANATEL kuqala ngaphambi kokuba umkhiqizo usakazwe ekukhangiseni futhi ufakwe ekusebenzeni okungokoqobo.

▍Ubani onesibopho se-ANATEL Homologation?

Izinhlangano ezijwayelekile zikahulumeni wase-Brazil, ezinye izinhlangano eziqashelwa izitifiketi namalebhu okuhlola ziyiziphathimandla zesitifiketi ze-ANATEL zokuhlaziya uhlelo lokukhiqiza lweyunithi yokukhiqiza, njengenqubo yokuklama umkhiqizo, ukuthengwa kwempahla, inqubo yokukhiqiza, ngemva kwesevisi nokunye ukuze kuqinisekiswe umkhiqizo ongokoqobo okufanele uthotshelwe. ngezinga laseBrazil. Umkhiqizi uzohlinzeka ngamadokhumenti namasampula ukuze ahlolwe futhi ahlolwe.

▍Kungani i-MCM?

● I-MCM inesipiliyoni seminyaka eyi-10 nezinsiza eziningi embonini yokuhlola nezitifiketi: isistimu yesevisi yekhwalithi ephezulu, ithimba lezobuchwepheshe eliqeqeshwe ngokujulile, izitifiketi ezisheshayo nezilula nezisombululo zokuhlola.

● I-MCM isebenzisana nezinhlangano eziningi zendawo eziqashelwa ngokusemthethweni zekhwalithi ephezulu ezinikeza izixazululo ezihlukahlukene, isevisi enembile nefanele amaklayenti.

Kulandela ukwengezwa kwenyanga edlule komthelela osindayo wesikhwama sesikhwama, kule nyangaI-UL 1642okuhlongozwayo ukwengeza imfuneko yokuhlola yamaseli e-lithium wesimo esiqinile.Okwamanje, amabhethri amaningi esimo esiqinile asekelwe kumabhethri e-lithium-sulphur. Ibhethri le-lithium-sulphur linomthamo othize ophezulu (1672mAh/g) kanye nokuminyana kwamandla (2600Wh/kg), okuyizikhathi ezingu-5 kunebhethri le-lithium-ion lendabuko. Ngakho-ke, ibhethri yesimo esiqinile ingenye yezindawo ezishisayo zebhethri ye-lithium. Kodwa-ke, izinguquko eziphawulekayo kumthamo we-sulphur cathode phakathi nenqubo ye-delithium/lithium, inkinga ye-dendrite ye-lithium anode kanye nokuntuleka kokuhamba kwe-electrolyte eqinile kuye kwavimbela ukuthengiswa kwe-sulfur cathode. Ngakho-ke iminyaka eminingi, abacwaningi bebesebenzela ukuthuthukisa i-electrolyte kanye nokuxhumana kwebhethri yesimo esiqinile.UL 1642 yengeza lesi sincomo ngenhloso yokuxazulula ngempumelelo izinkinga ezibangelwa izici zebhethri eliqinile (kanye neseli) kanye nezingozi ezingaba khona lapho zisetshenziswa. Phela, amaseli aqukethe i-sulphide electrolyte angase akhulule igesi enobuthi njenge-hydrogen sulphide ngaphansi kwezimo ezithile ezimbi kakhulu. Ngakho-ke, ngaphezu kwezinye izivivinyo ezijwayelekile, sidinga futhi ukukala ukugcwala kwegesi enobuthi ngemva kokuhlolwa. Izinto zokuhlola ezithile zifaka: ukukalwa kwamandla, ukujikeleza okufushane, ukushaja okungavamile, ukukhipha okuphoqelekile, ukushaqeka, ukuchoboza, umthelela, ukudlidliza, ukufudumeza, umjikelezo wezinga lokushisa, umfutho ophansi, indiza evuthayo, kanye nesilinganiso sokukhishwa okunobuthi.