Umzi-mveliso owenza inzuzo emva kwebhetri ye-lithium-ion eshiyiweyo: ukurisayikilishwa kwemarike kuphela yi-11.78 billion.

Awdur: Iflowpower - Nhà cung cấp trạm điện di động

Ihlabathi ngoku lingaphezu kweetoni ezingama-500,000 ngonyaka, uninzi lwazo luphuma kwiimveliso ezincinane zombane. Nangona kunjalo, kunye nehlabathi kuqoqosho lombane, kulindeleke ukuba ngo-2030, imfuno yeebhetri ze-lithium-ion iya kwanda ngamaxesha angama-10, amaninzi awo asetyenziselwa izithuthi zombane, kwaye inani leebhetri ezishiyiweyo nazo ziya kwanda. Uninzi lwabangaphakathi kwishishini bakholelwa ukuba iibhetri ze-lithium-ion ezishiyiweyo zombini ngumba omkhulu wokusingqongileyo oza kusonjululwa, kwaye zimele amathuba amatsha, zinokuthatha indawo yekhonkco lonikezelo oluethe-ethe kunye nempikiswano kunye ne "Circular System", le nkqubo intsha yenziwe ngezinto ezinokuphinda zisetyenziswe ibhetri entsha.

Kuqikelelwa ukuba ngo-2030, imakethi efumene ibhetri ye-lithium-ion kuphela inokudala ixabiso le-18 yeebhiliyoni zeedola (malunga ne-RMB 117.8 yeebhiliyoni) minyaka le, iphezulu kakhulu kune-1.5 yeebhiliyoni zeedola ngo-2019.

Ngenxa yokuba le marike ikhanya kakhulu, kuquka i-Amazon, i-Panasonic kunye ne-start-ups ezininzi, ishishini le-lithium electronic battery recycling lijoliswe. Ukuqaliswa kweemarike zase-US yi-Redwoodmaterials, eyona nkampani yakutshanje ye-joint venture ye-Tesla Belle JB Strabel (JBstraubel). Ukususela ngo-2017, inkampani iye yaseka izityalo ezimbini, okwangoku zijongene nazo zonke iibhetri ezilahlayo kunye neziphene ezivela kwiPanasonic kunye neTesla Factory.

I-Redwoodmaterials isandula ukusebenza kunye ne-Amazon ukuphatha iibhetri ezivela kwesi sigebenga sokuthengisa. Ekugqibeleni, i-RedwoodMaterials inokubuyisela i-95% ukuya kwi-98% ye-nickel, i-cobalt, i-aluminium, i-graphite kunye ne-80% ye-lithium kwibhetri. Uninzi lwezi zixhobo zithengiswa emva kwePanasonic ukwenza iibhetri ezintsha zeTesla.

UMseki oManyeneyo kunye noMongameli oLawulayo u-Tim Johnston wenza i-Li-cycle ngendlela efanayo, isakhiwo seshishini lenkampani sibalulekile ukuseka imo "yeziko kunye nokuthetha". I-Li-cycle izimisele ukuqokelela ibhetri kwindawo "yathetha" yendawo, yahlulwe yangamacandelo amathathu: izindlu zeplastiki, isinyithi esixutywe (njenge-foil) kunye nezinto ezisebenzayo zebhetri. Umjikelo we-Li unokuthengiswa ngokuthe ngqo, okanye bathuthe kwisityalo "se-hub", kwaye bawucwilise kulwelo kwiqondo lobushushu begumbi ukukhupha i-90% ukuya kwi-95% yesinyithi.

I-Li-cycle okwangoku ineendawo ezimbini "zokuthetha" eziqhubayo, e-Ontario, e-Ontario, eKhanada naseRochester, eNew York, eU.SA, iyonke yeetoni ze-10,000 zeebhetri ze-lithium-ion ngonyaka. Njengoko kunye ne-RedwoodMaterials, inkampani inethemba lokwandisa ngokukhawuleza, kwaye ikhulise malunga ne-50 yezigidi zeedola zaseMelika. Kodwa ikamva, abaphandi bachaza ukuba umda wenzuzo yexesha elide wokubuyiselwa kwebhetri kwimowudi yokubola kweathom unokuba mncinci kakhulu.

Emva kwayo yonke loo nto, ubume bekhemikhali yebhetri buguquka minyaka le, njengomxholo wePanasonic&39;s Cobalt kwiTesla Battery kabukhali 60% kwi2012 ukuya kwi2018. Olu tshintsho lunokuthi gqolo luhlengahlengisa inkqubo yokurisayikilisha lo gama lusehlisa ingeniso. Iindlela ezisebenzayo ngakumbi inokuba kukubuyisela iibhetri kwinqanaba eliphezulu, ukusebenzisa ulwakhiwo lwazo olukhulu lwemolekyuli, hayi iiathom.

Ikhemisti, inkampani yophando ngebhetri umseki weteknoloji uSteve Slop (Steveesloop) uthelekisa ibhetri njengendlu yokuhlala. Susa iinkuni kunye nezitena ngayo, kutheni ungahlaziyi? I-Slop inethemba lokucwina into esebenzayo kwibhetri kwi-lithium-rich cylinder, ukuze babuyele kwimeko yokuqala. Ukongeza kwitekhnoloji, isikali sokwandisa siya kuba ngumngeni obalulekileyo kuwo onke amalinge okurisayikilisha.

Kwilabhoratri, ibhetri kulula ukutshintsha ibhetri. Kodwa indlela yokuqokelela, ukuthutha, ukwahlula, ukwahlula, ukusetyenzwa, nokusasazwa ngokutsha, izigidi zeetoni zezinto azinjalo. .