Tsvina yekuchaja lithium bhatiri ipurofiti: 2030% yemusika inongori madhora 18 bhiriyoni.

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Leverandør af bærbare kraftværker

Iye zvino nyika inodarika matani 500 000 pagore, mazhinji acho anobva muzvigadzirwa zviduku zvemagetsi. Zvisinei, nenyika kune hupfumi hwemagetsi, zvinotarisirwa kuti muna 2030, kudiwa kwemabhatiri e-lithium-ion kuchawedzera ka10, mazhinji ayo anoshandiswa kumotokari dzemagetsi, uye nhamba yebhatiri yakasiiwa ichawedzerawo. Vazhinji maindasitiri emukati vanotenda kuti akasiiwa mabhatiri e-lithium-ion inyaya hombe yezvakatipoteredza inofanira kugadziriswa, uye inomiririra mikana mitsva, inogona kutsiva yazvino isina kusimba uye ine gakava rekupa cheni ne "Circular System", iyi nyowani inogadzirwa nezvinhu zvinodzokororwa bhatiri idzva.

Zvinofungidzirwa kuti panosvika 2030, musika unongotora bhatiri re lithium-ion unogona kugadzira madhora bhiriyoni gumi nemasere mukukosha, yakakwira zvakanyanya kupfuura bhiriyoni 1.5 muna 2019. Nekuti musika uyu wakanyanya kupenya, kusanganisira Amazon, Panasonic uye akawanda ekutanga-ups, lithium electronic bhatiri recycling bhizinesi rinonangwa.

Kutanga kwemusika weUS ndeye Redwoodmaterials, inova ichangoburwa mubatanidzwa kambani yeTSLA Joint Muvambi JB Strabel (JBstraubel). Kubva 2017, kambani yakagadzira zvidyarwa zviviri, iye zvino zvinotarisana nezvose zvakarasa uye zvisina kukwana mabhatiri kubva kuPanasonic uye TSLA zvidyarwa. RedwoodMaterial ichangobva kushanda neAmazon kubata mabhatiri kubva kune hofori iyi yekutengesa.

Pakupedzisira, RedwoodMaterials inogona kutora 95% kusvika 98% ye nickel, cobalt, aluminium, graphite uye kupfuura 80% ye lithium mubhatiri. Zvizhinji zvezvinhu izvi zvinotengeswa kuPanasonic kugadzira mabhatiri matsva eTSLA. Joint Muvambi uye Mutungamiriri Mukuru Tim Johnston akagadzira Li-cycle nenzira yakafanana, chimiro chebhizinesi chekambani chakakosha kumisa "yepakati uye yekutaura" maitiro.

Li-cycle inotarisira kuunganidza bhatiri munzvimbo "yakataura" yemunharaunda, yakakamurwa kuita zvikamu zvitatu: imba yepurasitiki, simbi yakasanganiswa (senge foil) uye bhatiri core inoshanda zvinhu. Li-cycle inogona kutengeswa yakananga, kana kuti vanotakura kuenda kuchirimwa che "hub", voinyudza mumvura patembiricha yekubvisa 90% kusvika 95% yesimbi. Li-cycle parizvino ine maviri "akataura" zvivako zvinomhanya, zviri muOntario, Ontario, Canada uye Rochester, New York, USA, inokwana 10,000 matani emabhatiri e lithium-ion pagore.

Sezvo neRedwoodMaterials, kambani inotarisira kuwedzera nokukurumidza sezvinobvira, uye yakasimudza mamiriyoni makumi mashanu emadhora ekuAmerica. Asi ramangwana, vaongorori vakaratidza kuti iyo yenguva refu purofiti muganho wekudzoreredza bhatiri paatomu yekuora modhi inogona kuonda zvakanyanya. Mushure mezvose, chimiro chemakemikari ebhatiri chiri kuchinja gore rega rega, sePanasonic inocheka iyo cobalt yemukati yeTSLA bhatiri zvakanyanya 60% muna 2012 kusvika 2018.

Idzi shanduko dzinogona kugara dzichigadzirisa maitiro ekudzokorodza zvakare ichideredza purofiti. Dzimwe nzira dzinoshanda dzingave dzekudzoreredza mabhatiri pamwero wepamusoro, shandisa yakakura mamorekuru maitiro, kwete maatomu. Chemist, kambani yekutsvagisa bhatiri ontechnology muvambi Steve Slop (Steveesloop) anofananidza bhatiri sechivakwa chefurati.

Uye bvisai huni nezvidhinha, wadii kuvandudza? Slop inotarisira kunyudza chinhu chinoshanda mubhatiri mune lithium-rich cylinder, kuitira kuti vadzokere kumamiriro ekutanga. Pamusoro pe tekinoroji, chiyero chekuwedzera chichava dambudziko rakakosha kumatanho ese ekudzokorodza. Murabhoritari, bhatiri iri nyore kuchinja bhatiri.

Asi nzira yekuunganidza, kutakura, kuisa, kupatsanura, kugadzirisa, uye kugovera patsva, mamiriyoni ematani ezvigadzirwa hazvina kudaro. .