Simba rezuva ragara richionekwa sesimba rinoenderana nenharaunda. Mutengo wemapanera ezuva uye maturbine emhepo wakadonha zvakanyanya mumakore gumi apfuura, zvichiita kuti vawedzere kukwikwidzana nemarasha uye gasi rechisikigo. Asi magadzirirwo negwara remabhatiri anotakura magetsi zvichakanganisa kuvandudzwa kwechirongwa chehunyanzvi ichi.

Iye zvino, chinhu chimwe chete chiri kuitika nemabhatiri, izvo zvichaita kuti motokari dzemagetsi dzive shoma uye dzinobvumira grid kuchengetedza simba rakawandisa kuti ripe pazvinenge zvichidiwa. Kudiwa kwemabhatiri muindasitiri yezvekufambisa kunofungidzirwa kukura kanokwana makumi mana panosvika 40, zvichiisa kuwedzera kudzvanywa pacheni yekugovera zvinhu. Kukura kwehuwandu hwemotokari dzemagetsi pasi rese kuchawedzera kudiwa kwemagetsi. Kupihwa kwezvakagadzirwa zvemabhatiri e lithium kunogona kuita nyaya.

Kusiyana nemapanera ezuva, kugadzirwa kwemaseru matsva chete hakuzokwani kuti mutengo urambe uchidzikira pasina chiito kugadzirisa kushomeka kwezvinhu zvakakosha. Mabhatiri eLithium ane simbi dzisingawanzo kuita secobalt, iyo mutengo wayo wakawedzera zvakapetwa kaviri mumakore maviri apfuura, zvichikwidza mutengo wekugadzirwa kwebhatiri.

Mutengo wemabhatiri e-lithium-ion, akayerwa pa kilowatt-awa yemagetsi anogadzirwa, wadonha ne75 muzana mumakore masere apfuura. Asi kukwira kwemitengo kuchaisa kuwedzera kudzvanya pane yakabikwa zvinhu zvekutengesa cheni. Nekuda kweizvozvo, vagadziri veautomaker vakatendeukira kune lithium mabhatiri, ayo anoshandisa 75 muzana yakaderera cobalt pane tekinoroji yazvino.

Nhau dzakanaka ndedzekuti indasitiri yemabhatiri haisi kungoyedza kuwedzera simba rekuchengetedza simba remabhatiri ane huwandu hwakafanana hwezvigadzirwa, iri kuyedzawo kushandura kune akawanda masimbi.

Vagadziri vemari vakadira mari mumatanho ekutanga anogona kuvandudza tekinoroji nyowani dzebhatiri, uye zvishandiso zvinotarisa kuvandudza zvivakwa zvekuchengetera magetsi zviri kufungawo anonzi mabhatiri ekuyerera, anoshandisa zvinhu zvinodzokororwa senge vanadium.

Mushure meanopfuura makore makumi maviri ebudiriro, vanadium inoyerera bhatiri yave yakakura kuchengetedza simba tekinoroji. Yayo nzira yekushandisa ndeye MWh-chikamu chikuru-chikuru chekuchengetedza simba zviteshi zvemagetsi matsva emagetsi emagetsi uye magidhi emagetsi. Lithium mabhatiri akakosha kumabhangi emagetsi, akafanana nemapuni nemafoshoro pakuenzanisa. hazvitsivike kune mumwe nemumwe. Vakwikwidzi vakakosha veese-vanadium kuyerera mabhatiri mahombe-akakura ekuchengetedza simba matekinoroji senge hydraulic simba rekuchengetedza, compressed mweya kuchengetedza simba, uye kuyerera mabhatiri emamwe masisitimu.

Makambani emagetsi achachinja mabhatiri ekuyerera, anochengeta simba remagetsi mumidziyo mihombe, inozvigarira yega yakazadzwa neelectrolyte yemvura, inozopombwa mubhatiri. Mabhatiri akadaro anogona kushandisa akasiyana mbishi zvinhu, senge simbi vanadium ikozvino inoshandiswa muindasitiri yesimbi.

Kubatsira kwevanadium mabhatiri ndeyekuti havarasikirwe nechaji nekukurumidza se lithium mabhatiri (maitiro anozivikanwa sekuora kwechaji). Vanadium zvakare iri nyore kudzoreredza.

Kuenzaniswa ne lithium mabhatiri, vanadium redox kuyerera mabhatiri ane matatu akakosha mabhenefiti:

Kutanga, nyore. Sisitimu inogona kunge yakakura sefiriji yako kana yakakura sechiteshi chiri munharaunda yako. Pane magetsi akakwana ekugonesa imba yako kwezuva kusvika pagore, saka unogona kuigadzira sezvaunoda.

2. Hupenyu hurefu hwebasa. Ungangoda hafu yezana.

3. Kuchengeteka kwakanaka. Ikoko hakuna kumanikidzika pamberi pepamusoro-soro uye kuwedzera kwepamusoro, iyo inobata mabhatiri e-lithium, uye hapazovi nemoto uye kuputika zvachose.

China inotonga vanadium kugadzirwa uye inoverengera hafu yepasi rose. Sezvo huwandu hwevagadziri vebhatiri veChinese hunowedzera, zvingangoita kuti mabhatiri mazhinji achagadzirwa muChina mumakumi emakore anotevera. Sekureva kweBenchmark Mineral Intelligence, hafu yekugadzirwa kwebhatiri renyika inogona kunge iri munyika yangu ne2028.

Kana vanadium mabhatiri anoshandiswa zvakanyanya mumagetsi ekuchengetedza masero ezuva, zvinokwanisika kushandisa simba rinodzoreredzwa kubhadharisa lithium mabhatiri mumotokari dzemagetsi. Inogonesawo kushandiswa kweyakakura lithium zviwanikwa zvemotokari uye zvemagetsi tekinoroji bhatiri application.