Usarege iyo inosimba yelithium bhatiri recycling yakaoma kutadzisa kuvandudzwa kwemotokari nyowani dzesimba

作者：Iflowpower – Kaasaskantava elektrijaama tarnija

Zvinoenderana nedata rakaburitswa nevenyika yangu Automobile Industry Association, muhafu yekutanga yegore, mota nyowani dzenyika yangu dzakaunganidza 1206,000 mayuniti, kukwira 201.5% gore negore. Motokari dzakaputswa dzesimba nyowani dzinosimudzira zvinhu zvakakosha - kugadzirwa kweakasimba lithium-ion mabhatiri.

Muhafu yekutanga yegore, nyika yangu ine simba re lithium-ion bhatiri kugadzirwa kwakawedzera 74.7GWH, gore-pa-gore kuwedzera kwe217.5%.

Seri kweiyo data yakajeka yakavanzwa mudambudziko: mangani mabhatiri e-lithium-ion ane simba rakawanda kuti "retire", asi iyo simba lithium-ion bhatiri recycling indasitiri haina kumira zvakakwana, uye iyo yekudzokorodza system haina kukwana, kune chengetedzo Yenzvimbo yakavanzika njodzi. Mota dzemagetsi nyowani dzakatanga muna 2014 kuti dzikurumbire muChina, uye hupenyu hwavo hwebhatiri hweLithium-ion hwakareba makore masere. Maererano nehuwandu hwemaindasitiri, huwandu hwese hwe "mudyandigere" munyika yangu ine simba lithium-ion bhatiri inenge 200,000 matani; muna 2022, zvinotarisirwa kuti pachava 420,000 matani simba lithium-ion mabhatiri "retire"; 2025, nhamba iyi inotarisirwa kukwira kusvika pa780,000 Ton.

Pamberi peiyo iri kuuya ine simba lithium-ion bhatiri "retire" tide, mukati akataura kuti iyo yekudzokorora sisitimu yeiyo dynamic lithium-ion bhatiri inofanirwa kuvandudzwa, mashandisirwo emanera uye re-resource recycling system inofanirwa kudzivirira gumbo rekumashure remotokari nyowani. Kune rimwe divi, nyika yangu itsva simba rekugadzira mota kugadzirwa uye kutengesa kunoenderera mumakore matanhatu, uye yakanakisa kugadzira mota kugona uye simba rekugadzira lithium-ion bhatiri simba, simba re lithium-ion bhatiri kudzoreredza richangotanga. Zvinoenderana nemishumo yenhau, nekuda kwemutengo wakakwira wekudzoreredza uye mutengo wekugadzirisa wenzira dzakarongwa, yakaderera mabhenefiti ehupfumi, inenge hafu ye "retired" simba lithium-ion bhatiri inoyerera ichipinda mumusika usina kurongeka kuburikidza nematanho asina kurongeka.

Iyi ine simba lithium-ion bhatiri "retire" tide. Kune rumwe rutivi, motokari itsva dzemagetsi dzave dzichizivikanwa nokuda kwegirinhi, nharaunda uye kuchengetedza simba. Nekudaro, simba lithium-ion mabhatiri anogona kukonzera kusvibiswa kwezvakatipoteredza kana kudzokorodza kwacho kukaraswa zvisina kunaka.

Kana iyo lithium phosphate ion bhatiri, kana electrolyte yadonha yaitika, inogona kukonzera muchetura uye corrosive electrolyte kuyerera munzvimbo yechisikigo. Simbi dzinorema senge manganese, cobalt, nickel iri mumatatu-dimensional lithium ion bhatiri zvinhu zvinokonzeresa kusvibiswa kumvura nevhu. Panguva imwecheteyo, iyo ine simba lithium-ion bhatiri performance index yemagetsi matsva emotokari yakakwira, uye huwandu hwebhatiri hunoderedzwa kusvika kupfuura 20%.

Naizvozvo, mazhinji "akasiya basa" ane simba mabhatiri e-lithium-ion anogona achiri kushandiswa uye kudzoreredza zviwanikwa, uye anokonzeresa marara. Kusvibiswa uye tsvina pasina mubvunzo zvichakuvadza motokari itsva dzemagetsi kuchengetedza makore akawanda ekuchengetedzwa kwezvakatipoteredza, mifananidzo inochengetedza simba. Simba lithium-ion bhatiri recycling chikamu chakakosha chekusimudzira indasitiri yemotokari yemagetsi mune ramangwana, uye zvinokurumidza kudzvanya bhodhi pfupi.

Parizvino, iyo "retired" simba lithium-ion bhatiri inodzokorodza kwakakosha manera mashandisirwo uye kudzokorodza kuburitsa maviri makuru nzira dzemidziyo. Huwandu hwebhatiri residual value hwakaoma kufungidzira kuti kushanduka kwemitengo yesimbi kunokanganisa hupfumi hwekudzoreredza zvinhu, kushandisa manera kushomeka kwehunyanzvi zviyero, nezvimwe. Muchokwadi, iyo yekudzora nhanho inowanzo shandiswa mune ine simba lithium-ion bhatiri kudzoreredza.

Kubva muna 2018, madhipatimendi manomwe eBazi reIndasitiri uye Ruzivo rweTekinoroji akabatana akatanga chirongwa chitsva chemagetsi emagetsi ekuchengetedza bhatiri basa rekutyaira. Gore rino, "Kuwedzera Kuvaka kweSimba Lithium Ion Battery Recycling System" inosanganisirwawo mumushumo wehurumende. National Development and Reform Commission yakabuda muna Chikunguru 1st "The 14th Five-Year Plan" Circular Economic Development Plan yakatorawo chimwe chezvirongwa zvakakosha.

Ramangwana, mamwe akacheneswa indasitiri zviyero uye mirau zvinotarisirwa kubatsira iyo indasitiri kuenda kune hutano budiriro. Kubva pakuona kwekutengeserana, simba re lithium-ion bhatiri recycling richiri gungwa rebhuruu, mukana wekusimudzira wakakura kwazvo. Sangano rinotarisirwa kuti kana iri yeChina yasara kukosha, huwandu hwephosphate uye ion bhatiri manera huchasvika 68 bhiriyoni yuan muna 2020 kusvika 2030.

2020 ~ 2030 matatu-yuan lithium ion bhatiri yakaunganidzwa nzvimbo yekudzokorodza ichasvika 13.5 bhiriyoni yuan mune iyo kesi. Zvinogona kutaurwa kuti iyo ine simba lithium-ion bhatiri recycling inofanirwa kuve yakajairwa, uye yakakoshawo zvakadzika.

Izvo zvinodikanwa kuvaka inonzwika kudzokorodza sisitimu yekubatsira simba nyowani mota indasitiri ine hutano kusimudzira. Mufananidzo (Kwakabva: Mushandi Zuva Nezuva) / Munyori: Du Xin).