Ngenxa yemithombo yawo eningi kanye nezindleko eziphansi, amabhethri e-sodium-ion asephenduke enye indlela ethembisayo yamabhethri e-lithium-ion.Nokho, njenganoma ibuphi ubuchwepheshe, amabhethri e-sodium-ion anezihibe zawo.Kulesi sihloko, sizohlola ukushiyeka kwamabhethri e-sodium-ion nokuthi athinta kanjani ukutholwa kwawo okusabalele.
Enye yezinto ezimbi kakhulu zamabhethri e-sodium-ion ukuminyana kwawo okuphansi kwamandla uma kuqhathaniswa namabhethri e-lithium-ion.Ukuminyana kwamandla kubhekisela enanini lamandla elingagcinwa kubhethri levolumu ethile noma isisindo.Amabhethri e-sodium-ion ngokuvamile anesisindo esiphansi samandla, okusho ukuthi angase angakwazi ukugcina amandla amaningi njengamabhethri e-lithium-ion anosayizi ofanayo nesisindo.Lo mkhawulo ungase ube nomthelela ekusebenzeni nobubanzi bamadivayisi noma izimoto ezinikezwa amandla amabhethri e-sodium-ion, kuwenze angalungeli kakhulu izinhlelo zokusebenza ezidinga ukuminyana kwamandla aphezulu.
Okunye okungalungile kwamabhethri e-sodium-ion ukuphuma kwawo kwe-voltage ephansi.Amabhethri e-sodium-ion ngokuvamile anama-voltage aphansi uma kuqhathaniswa namabhethri e-lithium-ion, athinta amandla aphelele ebhethri kanye nokusebenza kahle kwawo.Le voltage ephansi ingase idinge izingxenye ezengeziwe noma ukuguqulwa kwemishini noma izinhlelo eziklanyelwe ukusetshenziswa ngamabhethri e-lithium-ion aphezulu, okwandisa inkimbinkimbi nezindleko zokuhlanganiswa kwebhethri ye-sodium-ion.
Ngaphezu kwalokho, amabhethri e-sodium-ion ayaziwa ukuthi anomjikelezo omfushane wokuphila uma kuqhathaniswa namabhethri e-lithium-ion.Impilo yomjikelezo isho inombolo yokushaja nemijikelezo yokukhipha ibhethri elingadlula kuyo ngaphambi kokuba umthamo walo wehle kakhulu.Amabhethri e-sodium-ion angase abe nempilo yomjikelezo omfushane, okuholela ekuncipheni kwempilo yesevisi kanye nokuqina kukonke.Lo mkhawulo ungaholela ekushintsheni njalo nasekulungisweni, ngaleyo ndlela kukhuphule inani lezindleko zobunikazi bedivayisi noma isistimu esebenzisa amabhethri e-sodium-ion.
Ukwengeza, amabhethri e-sodium-ion abhekana nezinselele ngezindleko zokushaja nokukhipha.Lawa mabhethri angashaja futhi achithe kancane kakhulu kunamabhethri e-lithium-ion, okungase kuthinte ukusebenza kukonke nokusebenziseka kwedivayisi.Izikhathi zokushaja ezihamba kancane zingabangela ukuphazamiseka okukhulu kubasebenzisi, ikakhulukazi ezinhlelweni ezidinga ukushajwa okusheshayo.Ukwengeza, amazinga okukhipha kancane angakhawulela amandla okukhipha amabhethri e-sodium-ion, okuthinta ukufaneleka kwawo kwezinhlelo zokusebenza ezifunayo.
Okunye okungalungile kwamabhethri e-sodium-ion ukutholakala kwawo kwezentengiso okulinganiselwe kanye nokuvuthwa kwezobuchwepheshe.Nakuba amabhethri e-lithium-ion athuthukiswe kabanzi futhi ethengiswa, amabhethri e-sodium-ion asesezigabeni zokuqala zokuthuthuka.Lokhu kusho ukuthi ingqalasizinda yokukhiqiza, yokugaywa kabusha kanye nokulahla amabhethri e-sodium-ion athuthukisiwe kakhulu kunamabhethri e-lithium-ion.Ukuntuleka kwamaketanga avuthiwe namazinga emboni kungase kuvimbe ukwamukelwa okusabalele kwamabhethri e-sodium-ion esikhathini esifushane.
Ngaphezu kwalokho, amabhethri e-sodium-ion angase abhekane nezinkinga zokuphepha ezihlobene nekhemikhali yawo.Nakuba amabhethri e-lithium-ion aziwa ngezingozi zawo zomlilo neziqhumane ezingaba khona, amabhethri e-sodium-ion eza nesethi yawo yokucatshangelwa kokuphepha.Ukusebenzisa i-sodium njengento esebenzayo kumabhethri kuveza izinselelo eziyingqayizivele mayelana nokuzinza nokusebenza kabusha, okungase kudinge izinyathelo zokuphepha ezengeziwe kanye nezinyathelo zokuphepha ukuze kuncishiswe izingozi ezingaba khona.
Naphezu kwalokhu kushiyeka, imizamo eqhubekayo yocwaningo nentuthuko igxile ekubhekaneni nokulinganiselwa kwamabhethri e-sodium-ion.Ososayensi nonjiniyela bahlola izinto ezintsha, imiklamo ye-electrode nezinqubo zokukhiqiza ukuze kuthuthukiswe ukuminyana kwamandla, impilo yomjikelezo, izinga lokushaja nokuphepha kwamabhethri e-sodium-ion.Njengoba ubuchwepheshe buthuthuka, ukushiyeka kwamabhethri e-sodium-ion kungase kuncishiswe, kubenze bancintisane kakhulu namabhethri e-lithium-ion ezinhlelweni ezihlukahlukene.
Kafushane, amabhethri e-sodium-ion anikeza enye indlela ethembisayo kumabhethri e-lithium-ion, kodwa futhi anezihibe zawo.Ukuminyana kwamandla aphansi, ukuphuma kwamandla kagesi, impilo yomjikelezo, izinga lokushaja nokukhipha, ukuvuthwa kobuchwepheshe kanye nezindaba zokuphepha yizinto ezimbi eziyinhloko zamabhethri e-sodium-ion.Kodwa-ke, imizamo eqhubekayo yocwaningo nentuthuko ihlose ukunqoba le mikhawulo futhi ivule amandla aphelele amabhethri e-sodium-ion njengesixazululo esisebenzayo sokugcina amandla.Njengoba ubuchwepheshe buqhubeka buthuthuka, ukushiyeka kwamabhethri e-sodium-ion kungase kuxazululwe, kuvule indlela yokusetshenziswa kwawo okubanzi esikhathini esizayo.
Isikhathi sokuthumela: Jun-07-2024