Asalkii hore

Baytariyada lithium-ion ayaa si weyn loo isticmaalay sidii baytari dib loo dallaci karo tan iyo 1990-meeyadii iyadoo ay ugu wacan tahay awooddooda sare ee dib loo rogi karo iyo xasilloonida wareegga. Iyada oo korodhka la taaban karo ee qiimaha lithium iyo baahida sii kordheysa ee lithium iyo qaybaha kale ee aasaasiga ah ee baytariyada lithium-ion, yaraanta sii kordheysa ee alaabta ceeriin ee korka ee baytariyada lithium ayaa nagu qasbaya inaan sahamno hababka korantada cusub oo ka jaban oo ku saleysan waxyaabo badan oo jira. . Batariyada sodium-ion ee jaban ayaa ah ikhtiyaarka ugu fiican. Batariyada Sodium-ion ayaa ku dhawaaday in lala helo baytariyada lithium-ion, laakiin radius-ka weyn ee uu leeyahay iyo awoodiisa oo yaraada awgeed, dadku waxa ay aad u xiiseeyaan in ay bartaan korantada lithium, cilmi baadhista baytariyada sodium-ion ku dhawaad ​​hakad. Iyada oo kobaca degdega ah ee baabuurta korontada iyo warshadaha kaydinta tamarta sannadihii la soo dhaafay, batari sodium-ion, oo la soo jeediyay isla waqtiga baytari lithium-ion, ayaa mar kale soo jiidatay dadka.'s dareenka.

Lithium, sodium iyo potassium waa dhammaan biraha alkali ee ku jira miiska xilliyeed ee curiyeyaasha. Waxay leeyihiin sifooyin jidheed iyo kiimiko oo isku mid ah waxaana loo isticmaali karaa sidii agabka baytariyada labaad aragti ahaan. Khayraadka Sodiyamku aad bay hodan u yihiin, oo si weyn loogu qaybiyey qolofka dhulka, waana sahlan tahay in la soo saaro. Beddelka lithium-ka, soodhiyamka ayaa si aad iyo aad ah loogu fiirsaday goobta batteriga. Batterigasoo saarahasisku qassi loo bilaabo jidka tignoolajiyada ee baytari sodium-ion.Fikradaha Hagaya Dardargelinta Horumarinta Kaydinta Tamarta Cusub, Qorshaha Hal-abuurka Sayniska iyo Farsamada ee Goobta Tamarta inta lagu jiro Muddada Qorshaha Shanta Sano ee 14aadiyoQorshaha Hirgelinta ee Horumarinta Kaydinta Tamarta Cusub inta lagu jiro Muddada Qorshaha Shanta Sano ee 14aadWaxaa soo saaray Komishanka Horumarinta iyo Dib-u-habaynta Qaranka iyo Maamulka Tamarta Qaranka si loo horumariyo jiil cusub oo tignoolajiyada kaydinta tamarta sare leh sida baytariyada sodium-ion. Ministeerri 2011-2011 ta’uu danda’u, Ministirri Muummee ministiraa Itiyoophiyaa baay’inaan biyyoota lamaanii walitti dhufeenya ta’uu ibsaniiru. Heerarka warshadaha ee baytariyada sodium-ion ayaa sidoo kale ku jira shaqada. Waxaa la filayaa in marka warshaduhu ay kordhiyaan maalgashiga, tignoolajiyadu ay noqoto mid qaan-gaar ah oo silsiladda warshadaha si tartiib tartiib ah loo wanaajiyo, bateriga sodium-ion oo leh waxqabad qiimo sare leh ayaa la filayaa inuu qabsado qayb ka mid ah suuqa baytariyada lithium-ion.

Bateriga Sodium-ion iyo baytariyada lithium-ion

• Kaarboon-negative electrode ee baytariga sodium-ion ayaa leh qiimo hoose iyo boos wax ka bedel ka weyn kan garaafka.
• Foil aluminium waxaa loo isticmaali karaa ururiyaha hadda jira ee korantada togan iyo taban ee baytariyada sodium-ion. Baytariyada lithium-ion waxay leeyihiin awood taban oo hoose waana inay isticmaalaan bireed naxaas ah oo aan daxalaysan. Batariyada Sodium-ion, dhanka kale, waxay leeyihiin awood taban oo sareysa, si aanay ugu darin sodium. Duubka aluminiumku wuu ka hooseeyaa miisaankiisa iyo kharashkiisa marka loo eego bireedyada naxaasta ah.
• In electrolyte-ka, milanka Na⁺ wuxuu ku dhawaad ​​30% ka hooseeya kan Li⁺. Heerka kala diriddu waa sarreeyaa, iyo iska caabbinta wareejinta ee elektiroonigga ah - interface electrolyte waa yar yahay, taas oo bixisa firfircoonida korantada ka wanaagsan. Sidaa darteed, heerka dheecaanka ee soodhiyam-ion-ku wuxuu ku sarreeyaa heerkul sare iyo heerkul hoose, iyo waxqabadka heerkulka hooseeya waa mid aad u fiican, waxaana lagu dallaci karaa si dhakhso ah.
• Batariyada Sodium-ion waxay leeyihiin doorasho balaadhan oo ah alaabta korantada togan. Ku dhawaad ​​dhammaan walxaha birta ee kala-guurka ee safka koowaad ee miiska xilliyeedka waxaa loo isticmaali karaa baytariyada sodium-ion. Tan waxa u sabab ah farqiga weyn ee u dhexeeya Na⁺ (radius 0.102nm) iyo ion birta kala-guurka ah (radius 0.05-0.07nm), kaas oo ku habboon kala soocidooda.
• Iska caabbinta gudaha ee baytariga sodium-ion ayaa ka sarreeya batariyada lithium-ion. Xaaladda wareegga gaaban, kulaylka degdegga ah waa yar yahay, kor u kaca heerkulka ayaa gaabis ah iyo heerkulka ka baxsanaya kulaylka ayaa ka sarreeya batariyada lithium, sidaas darteed baytari sodium-ion waa ka badbaado badan.
• Radius-ka weyn ee sodium-ion wuxuu u horseedi karaa walxaha dillaaca marka laga saaro walxaha korantada, sidaas darteed saameynaya guud ahaan waxqabadka kinetic ee baytariga iyo daacadnimada korantada.
• Sodiyamku waxa uu leeyahay awood koronto oo heerkeedu sareeyo (0.33V oo ka sarreeya lithium), taas oo keenta cufnaanta tamarta hoose oo adkaynaysa in lagula tartamo baytariyada lithium-ion ee qaybta korantada.

Horumarkii ugu dambeeyay ee cilmi baarista

Sanadihii la soo dhaafay, cilmi baarista ku saabsan baytariyada sodium-ion waxaa ka mid ah horumarsan kobalt-free cathode batariyada sodium-ion batari, polyanionic sulfate qiimo jaban ee electrode togan ee baytariyada sodium-ion, nano-pb xeryahooda loo isticmaalo in electrode togan ee sodium. baytariyada -ion, cilmi baaris aasaasi ah oo ku saabsan walxaha anode organic ee baytariyada sodium-ion si codsiyada ganacsi ee iman kara, biraha oxides ku salaysan daasadaha iyo sulfide loo isticmaalo sida walxaha anode ee baytariyada sodium-ion, Nanoengineering ee qalabka carbon horumarsan ee baytariyada sodium-ion, iyo codsiga. sifada sare ee goobta ee daraasadda baytariyada sodium-ion. Guud ahaan, weli waa goob cilmi baaris ah si loo helo waxqabadka sare ee waxtarka leh iyo qalabka elektaroonigga ah ee taban ee dhinacyada hagaajinta hagaajinta macnaha, hagaajinta hababka diyaarinta iyo sahaminta habka kaydinta sodium si loo hagaajiyo guud ahaan tartanka batariyada sodium-ion.