Pov tseg lithium roj teeb muaj kuab paug yog tswj tsis tau?

著者：Iflowpower – Lieferant von tragbaren Kraftwerken

Vim muaj kev pheej hmoo ntawm ib puag ncig me me, lub roj teeb lithium tseem tsis tau suav nrog hauv kev tswj cov khoom pov tseg, tab sis puas yuav tsum muaj cov txheej txheem rov ua dua tshiab ntawm cov txheej txheem rov ua dua tshiab kom muaj txoj cai rov qab los sai li sai tau? Puas muaj kev kub ntxhov ib puag ncig? Wang Fang tau hais tias nws yog lub roj teeb pov tseg-cadmium thiab lub roj teeb pov tseg cov kua qaub uas siv los ntawm lub tuam tsev tiv thaiv ib puag ncig rau hauv cov khoom pov tseg. Rau cov roj teeb uas siv tau, cov roj teeb lithium ion, cov roj teeb nickel-hydrogen, thiab lwm yam, vim lawv qhov kev pheej hmoo me me, tsis suav nrog cov khib nyiab pov tseg.

Txawm li cas los xij, cov roj teeb lithium-ion pov tseg nkag mus rau ib puag ncig, hydrolysis, oxidation, thiab lwm yam. nyob rau hauv lwm yam khoom, electrolyte, thiab lwm yam khoom nyob rau hauv electrolyte, uas tej zaum yuav ua rau nickel, cobalt, manganese, thiab lwm yam, thiab ib co organic teeb meem.

Yog li, puas yog cov pa phem no tswj tau? Wang Fang tau hais tias nyob rau hauv kev teb rau kev kho cov roj teeb lithium-ion, National Development thiab Reform Commission tau tsim cov "Electric Automotive Battle Battery Recycling Policy (2015 Edition)", uas txhawb kev siv cov cuab yeej ntub dej los kho cov roj teeb lithium-ion pov tseg, xav tau cov nickel, cobalt. , Qhov kev rov qab zoo ntawm manganese yuav tsum tsis pub tsawg dua 98%. "Rau cov thev naus laus zis kho mob ntawm lithium-ion roj teeb, kuv lub teb chaws tau kawm kev tshawb fawb hauv cov pab pawg tshawb fawb hauv tsev kawm qib siab, thiab tau ua kev sib pauv kev koom tes nrog Tebchaws Meskas.

Wang Fang hais. Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Cov Ntaub Ntawv Technology tau tshaj tawm "Tshiab Lub Zog Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Siv Hluav Taws Xob Kev Siv Hluav Taws Xob Kev Lag Luam Tus Txheej Txheem Tshaj Tawm Kev Tswj Xyuas Kev Ntsuas Ib ntus (Draft for Comment)" Ua haujlwm zoo hauv kev tswj hwm kev tshaj tawm. Tus kws tshaj lij ntawm Tuam Tshoj Electronic Technology Corporation, tus kws tshawb fawb-theem senior engineer Hu Shusu kom meej meej, rau lithium ion roj teeb ntawm cov khoom muaj txiaj ntsig zoo hauv lithium hlau, manganese acid thiab cov ntsiab lus qis cobalt peb-dimensional active tshuaj, vim tias cov nqi lag luam qis, kev lag luam txaus siab tsis siab.

Cov roj teeb uas siv los siv no yuav tsum tau muab los ntawm lub xeev kom ua tiav cov kev lag luam kaw. Tam sim no kuv lub teb chaws tau tshaj tawm qee txoj cai thiab cov qauv, xws li kev faib cov roj teeb pov tseg, kev khaws cia thiab kev thauj mus los, cov khoom pov tseg thiab cov pov tseg pov tseg uas tsim kev puas tsuaj rau kev tiv thaiv thiab tswj cov txheej txheem thev naus laus zis, tab sis tsis txaus. "Lithium-ion roj teeb rov siv dua thiab rov siv dua, kom nteg tawm sai li sai tau.

"National 863 Energy Saving and New Energy Automobile Project Supervision Consultation Expert Group" Wang Binggang tau hais tias, tsim kom muaj lub zog siv hluav taws xob rov ua dua tshiab, yuav tsum muaj cov txheej txheem ntawm lub roj teeb, tsim kom muaj coding traceability system, siv cov nqi zog nruj thiab kev rau txim, thiab kev tswj kom tsim nyog ntawm cov lag luam siv dua tshiab. .