Dangane da yanayin canjin makamashi na duniya da kuma manufar "carbon dual-carbon", fasahar batir, a matsayin ginshiƙi mai ba da damar adana makamashi, ta ɗauki hankali sosai. A cikin 'yan shekarun nan, batir sodium-ion (SIBs) sun fito daga dakunan gwaje-gwaje zuwa masana'antu, sun zama mafitacin ajiyar makamashi da ake tsammani sosai bayan baturan lithium-ion.
Bayani na asali game da Batirin Sodium-ion
Batirin Sodium-ion nau'in baturi ne na biyu (mai caji) wanda ke amfani da ions sodium (Na⁺) azaman masu ɗaukar kaya. Ka'idodin aikin su yayi kama da na batirin lithium-ion: yayin caji da fitarwa, jigilar ions sodium tsakanin cathode da anode ta hanyar lantarki, yana ba da damar ajiyar makamashi da fitarwa.
·Core Materials: The cathode yawanci yana amfani da Layer oxides, polyanionic mahadi, ko Prussian blue analogs; da anode yafi hada da wuya carbon ko taushi carbon; electrolyte shine maganin gishiri na sodium.
·Balagawar FasahaAn fara bincike a cikin 1980s, kuma ci gaba na baya-bayan nan a cikin kayan aiki da matakai sun inganta yawan kuzarin kuzari da rayuwar sake zagayowar, yana sa kasuwancin ya zama mai yiwuwa.
Batirin Sodium-ion vs. Lithium-ion Baturi: Mahimman Bambanci da Fa'idodi
Kodayake batir sodium-ion suna raba irin wannan tsari tare da baturan lithium-ion, sun bambanta sosai a cikin abubuwan kayan aiki da yanayin aikace-aikacen:
| Girman Kwatancen | Sodium-ion Baturi | Batirin Lithium-ion |
| Wadatar Albarkatu | Sodium yana da yawa (2.75% a cikin ɓawon ƙasa) kuma ana rarrabawa sosai | Lithium yayi karanci (0.0065%) kuma yana mai da hankali kan yanki |
| Farashin | Ƙananan farashin kayan albarkatun ƙasa, mafi kwanciyar hankali sarkar wadata | Ƙunƙarar ƙimar farashi don lithium, cobalt, da sauran kayan, dogara ga shigo da kaya |
| Yawan Makamashi | Ƙananan (120-160 Wh/kg) | Mafi girma (200-300 Wh/kg) |
| Ayyukan Ƙarƙashin Zazzabi | Riƙewar iya aiki> 80% a -20 ℃ | Rashin aiki mara kyau a cikin ƙananan yanayin zafi, ƙarfin yana raguwa cikin sauƙi |
| Tsaro | Babban kwanciyar hankali na thermal, mafi juriya ga wuce gona da iri | Yana buƙatar kulawa mai tsauri na haɗarin guduwar zafi |
Muhimman Fa'idodin Batirin Sodium-ion:
1.Karancin Kuɗi da Dorewar Albarkatu: Sodium yana da yawa a cikin ruwan teku da ma'adanai, yana rage dogaro ga ƙarancin karafa da rage farashin dogon lokaci da 30% -40%.
2. Babban Aminci da Abokan Muhalli: Kyauta daga gurɓataccen ƙarfe mai nauyi, mai jituwa tare da mafi aminci tsarin electrolyte, kuma ya dace da ma'aunin makamashi mai girma.
3. Daidaita Rage Tsayin Zazzabi mai faɗi: Kyakkyawan aiki a cikin ƙananan yanayin zafi, manufa don yankunan sanyi ko tsarin ajiyar makamashi na waje.
Halayen Aikace-aikacen Batirin Sodium-ion
Tare da ci gaban fasaha, batir sodium-ion suna nuna babban yuwuwar a cikin fagage masu zuwa:
1. Tsarin Ajiye Makamashi Mai Girma (ESS):
A matsayin ƙarin bayani don iska da makamashin hasken rana, ƙarancin farashi na batir sodium-ion da tsawon rayuwa na iya rage ƙimar ƙimar wutar lantarki (LCOE) yadda ya kamata da goyan bayan grid kololuwar askewa.
2. Motocin Wutar Lantarki Masu Karancin Gudu da Masu Taya Biyu:
A cikin yanayi tare da ƙananan buƙatun ƙarfin kuzari (misali, kekuna na lantarki, motocin dabaru), batir sodium-ion na iya maye gurbin baturan gubar-acid, suna ba da fa'idodin muhalli da tattalin arziƙi.
3. Ƙarfin Ajiyayyen da Adana Makamashi na Tasha:
Faɗin aikinsu na kewayon zafin jiki yana sa su dace da buƙatun wutar lantarki a aikace-aikace masu zafin zafin jiki kamar tashoshin tushe na sadarwa da cibiyoyin bayanai.
Abubuwan Ci gaba na gaba
Hasashen masana'antu sun yi hasashen cewa kasuwar batirin sodium-ion ta duniya za ta zarce dala biliyan 5 nan da shekarar 2025 kuma za ta kai kashi 10% -15% na kasuwar batirin lithium-ion nan da 2030. Sharuɗɗan ci gaban gaba sun haɗa da:
·Ƙirƙirar kayan aiki: Haɓaka babban capthodes (misali, nau'in nau'in nau'in nau'in nau'in O3) da kayan anode na tsawon rai don ƙara yawan ƙarfin makamashi sama da 200 Wh / kg.
·Inganta Tsari: Yin amfani da layukan samar da batir lithium-ion balagagge don haɓaka masana'antar batirin sodium-ion da ƙara rage farashi.
·Fadada aikace-aikace: Haɓakar batirin lithium-ion don gina nau'ikan fasahar adana makamashi iri-iri.
Kammalawa
Yunƙurin batirin sodium-ion ba ana nufin maye gurbin baturan lithium-ion bane amma don samar da mafi ƙarancin tattalin arziki da mafi aminci don ajiyar makamashi. A cikin mahallin tsaka-tsakin carbon, abubuwan da suke dacewa da albarkatun su da yanayin daidaitawa da aikace-aikacen za su tabbatar da matsayinsu a cikin yanayin ajiyar makamashi. A matsayin majagaba a cikin sabbin fasahar makamashi,DALYza ta ci gaba da sa ido kan ci gaban fasahar batirin sodium-ion, da himma wajen isar da ingantacciyar hanyar samar da makamashi mai dorewa ga abokan cinikinmu.
Ku biyo mu don ƙarin sabbin fasahohin fasaha!
Lokacin aikawa: Fabrairu-25-2025
