Ngokuphikisana ne-backdrop ye-Global Energy Transition kanye "ne-Dual-Carbon" Gials, ubuchwepheshe bebhethri, njengeNaness Corder Storage, uthathe ukunakwa okubalulekile. Eminyakeni yamuva nje, amabhethri e-sodium-ion (ama-sibs) aqhamuke emalabhoreji kuya kwezimboni, eba yisixazululo esilindelwe kakhulu sokugcina amandla kulandela amabhethri e-lithium-ion alandela amabhethri e-lithium-ion alandela amabhethri e-lithium-ion alandela amabhethri e-lithium-ion alandela amabhethri e-lithium-ion.
Imininingwane eyisisekelo ngamabhethri e-sodium-ion
Amabhethri e-Sodium-Ion aluhlobo lwebhethri lesibili (eguqukayo) esebenzisa ama-sodium ion (NA⁺) njengezithwali ezikhokhisa. Umgomo wabo wokusebenza uyafana nalowo wamabhethri e-lithium-ion: ngesikhathi sokushaja kanye nokukhipha, ukuvalwa kwe-sodium ion phakathi kwe-cathode ne-anode ngokusebenzisa i-electrode, inika amandla ukugcinwa kwamandla nokukhululwa.
·Izinto ezibalulekile: I-CATATODE ngokuvamile isebenzisa oxides oxides, amakhompiyutha e-polyanionic, noma ama-analog aluhlaza okwesibhakabhaka; I-anode ikakhulukazi yakhiwa ngekhabhoni elinzima noma ikhabhoni ethambile; I-electrolyte yisisombululo sikasawoti se-sodium.
·Ukuvuthwa Kobuchwepheshe: Ucwaningo luqale ngawo-1980s, futhi intuthuko yakamuva ezintweni zokwakha nezinqubo ithuthukise kakhulu ukuqina kwamandla kanye nokuphila komjikelezo, okwenza imisebenzi yezentengiselwano iya ngokuya inokwenzeka.
Amabhethri e-Sodium-Ion vs. Lithium-Ion Amabhethri: Umehluko Omqoka kanye Nezinzuzo
Yize amabhethri e-sodium-ion abelana ngesakhiwo esifanayo namabhethri e-lithium-ion, ahlukile kakhulu ezintweni ezibonakalayo kanye nezimo zohlelo lokusebenza:
| Ubukhulu bokuqhathanisa | Amabhethri e-sodium-ion | Amabhethri e-Lithium-ion |
| Isimo Sokuchichima | I-sodium ichichima (2.75% ku-crust yomhlaba) futhi isatshalaliswa kabanzi | I-Lithium iyindlala (0.0065%) futhi igxile endaweni |
| Khokhisa | Izindleko eziphansi ezibonakalayo ezibonakalayo, chain okuhlinzekwa ngokwengeziwe | Ukuguquguquka kwamanani aphezulu kwe-lithium, i-cobalt, nezinye izinto, kuncike ekungeniseni |
| Ubuningi bamandla | Phansi (120-160 wh / kg) | Ngaphezulu (200-300 wh / kg) |
| Ukusebenza okushisa okuphansi | Ukugcinwa Kwamandla> 80% ku -20 ℃ | Ukusebenza okungekuhle emazingeni okushisa aphansi, amandla ancipha kalula |
| Ukuphepha | Ukuqina okuphezulu okushisayo, ukumelana kakhulu nokukhunga / ukukhipha | Kudinga ukuphathwa okuqinile kwezingozi ezishisayo ezishisayo |
Izinzuzo ezibalulekile zamabhethri e-sodium-ion:
1.Izindleko eziphansi kanye nokuqina kwezinsiza: I-sodium itholakala kabanzi emanzi olwandle namaminerali, inciphisa ukuthembela ezinhlamvwini ezilahliwe kanye nokwehlisa izindleko zesikhathi eside ngo-30% -40%.
2. Ukuphepha okuphezulu kanye nobungane bezemvelo: Mahhala Ukusuka ekungcoleni kwensimbi esindayo, ehambisana nezinhlelo ze-SAPFEF Electrolyte, futhi zilungele isitoreji samandla amakhulu.
3. Izinga lokushisa elibanzi elibanzi: Ukusebenza okuhle ezindaweni zokushisa okuphansi, ezilungele izifunda ezibandayo noma izinhlelo zangaphandle zokugcina amandla.
Amathemba wesicelo samabhethri e-sodium-ion
Ngokuthuthuka kwezobuchwepheshe, amabhethri e-sodium-ion akhombisa amandla amakhulu kulezi zindawo ezilandelayo:
1. Amasistimu wokugcina amandla amakhulu (ESS):
Njengekhambi elihambisanayo lomoya kanye namandla elanga, amabhethri we-sodium-ion, izindleko eziphansi kanye nesikhathi eside sokuphila anganciphisa ngempumelelo izindleko ezifakiwe zikagesi (i-LCOE) kanye nokuxhaswa kwegridi.
2. Izimoto zikagesi ezinesivinini esiphansi nama-wheellers amabili:
Ezimweni ezinezidingo eziphansi ze-Energy density (isib.
3. Amandla okusekelayo kanye nesitoreji samandla esiteshini:
Ukusebenza kwabo okubanzi kokushisa kube yilungele izidingo zamandla okusekelayo ezihlelweni zokushisa ezibucayi njengezicelo zokuxhumana njengeziteshi zezokuxhumana nezikhungo zedatha.
Izitayela Zokuthuthuka Okuzayo
Izibikezeli zemboni zibikezela ukuthi imakethe yebhethri ye-Global Sodium-Ion izodlula ama- $ 5 billion ngo-2025 futhi ifinyelele ku-10% -15% yemakethe yebhethri ye-lithium-ion ngo-2030. Izinkomba zokuthuthukisa ikusasa zifaka:
·Ukuqamba izinto ezibonakalayo: Ukuhlakulela ama-cathrode anamandla amakhulu (isib.
·Inqubo yokwenza kahle: I-Levering ivuthwe ukuvuthwa kwe-lithium-ion ibhethri ukukhiqiza ibhethri ukukala ukukhiqiza ibhethri le-sodium-ion futhi kunciphise izindleko.
·Ukunwetshwa kwesicelo: Ukugcwaliswa kwamabhethri we-lithium-ion ukwakha iphothifoliyo yobuchwepheshe obuhlukahlukene bokugcina amandla.
Ukugcina
Ukukhuphuka kwamabhethri e-sodium-ion akuhloselwe ukubuyisela amabhethri e-lithium-ion kepha ukuhlinzeka ngenye indlela ehlukile yezomnotho futhi ephephile yokugcinwa kwamandla. Ngokwesimo sokungathathi hlangothi kwekhabhoni, isimo sabo esisebenziseka kalula nesisetshenziswayo sizovikela indawo yabo endaweni yokugcina amandla. Njengephayona ku-Energ Energy Technology Innovation,UngqizelayoSizoqhubeka nokubheka ukuthuthukiswa kobuchwepheshe bebhethri be-sodium-ion, ezibophezele ukuletha izixazululo zamandla ezisebenzayo nezizinzile kumakhasimende ethu.
Silandele ukuthola izibuyekezo zobuchwepheshe obuningi!
Isikhathi sePosi: Feb-25-2025
