Honda npaj rau 2025 rov siv dua lithium roj teeb ntau lawm Nickel cobalt alloy tsom rau hydrogen cia khw

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Raws li kev tshaj tawm xov xwm txawv teb chaws, lub sijhawm hauv lub Peb Hlis 1, Japanese Automotive Honda Automobile (Hondamotor) tau hais tias lub tuam txhab npaj yuav siv cov roj teeb lithium-ion pov tseg ua cov khoom siv raw los pib tsim cov nickel-cobalt alloys. Honda cov qauv sib xyaw cov neeg caij tsheb tau nruab nrog cov roj teeb lithium-ion. Thaum Lub Peb Hlis 1, Tokyo tau tuav lub rooj sib tham txog kev rov ua dua tshiab (ResourceRecyClingexpo), Tomokazuabe, tus thawj coj ntawm Honda Motor Company Circular Resource Promoting Department, tau hais tias: "Txij li xyoo 2025, Honda yuav rov ua dua cov roj teeb lithium-ion ntau, Peb yuav npaj ntxiv rau lub Hoobkas.

"Tam sim no, Honda tsim 14 cov neeg caij tsheb sib xyaw ua qauv. Raws li Honda, nws cov hybrid muag tsheb suav txog 26% ntawm nws qhov muag tag nrho, thiab 747,177 tsheb muag hauv 2018. ABE kuj tau hais tias: "Los ntawm 2030, Honda yuav tsim tau 300,000 lub tsheb nrog lithium-ion roj teeb.

"Honda txoj kev npaj yog tsim cov nickel-cobalt alloy siv lub cathode ntawm cov roj teeb pov tseg. Lub hom phiaj yog lub khw muag khoom hydrogen. ABE tau hais tias: "Raws li tus nqi lag luam xyoo 2017, los ntawm lub tsheb Fit (FIT), peb tuaj yeem rov ua cov ntaub ntawv nickel thiab cobalt uas muaj nqis txog 4,000 yen (kwv yees li 36 US las, 239.

2 yuan). "Txog tam sim no, lub tuam txhab nickel rov qab tus nqi yog 99.7, cobalt rov qab tus nqi yog 91.

3%, thiab manganese rov qab yog 94.8%. ABE tau hais tias: "Tib neeg txhawj xeeb txog cov khoom siv nickel thiab cobalt tsis txaus, thiab kuv txhawj xeeb tias tus nqi rov qab yuav raug txo tom qab ob peb xyoos.

"ABE kwv yees tias tus nqi ntawm cov hlau rov qab los ntawm cov roj teeb pov tseg yog 100 yen ib kilogram (kwv yees li 5.98 yuan). Txawm li cas los xij, lub tuam txhab rov ua dua tshiab cov neeg sab hauv tau hais tias vim tias cov roj teeb muaj kev txwv, qhov tsis muaj cov cuab yeej rov qab los ua rau cov kev ua haujlwm qis, cov nqi tam sim no siab dua.

ABE qhia tias tus nqi rov qab tuaj yeem raug txo los ntawm kev tswj tus nqi ntawm kev thauj mus los thiab siv cov neeg hlau los rhuav tshem lub roj teeb tsheb. Hasdas npaj yuav muag cov alloy thib ob xws li hlau hydride (MH), siv los ua hydrogen cia tank alloy. Ib tug thawj coj ntawm Nyiv Steelworks tau hais tias nyob rau xyoo tas los no, Nyiv cov hlau hydride alloy xav tau nce.

Lub tuam txhab tau tsim cov alloys thiab hydrogen cia tank rau ntau tshaj 30 xyoo. Cov hydrogen cia tso tsheb hlau luam ntawm Japanese steel muaj hlau hydride alloy, thiab xws li alloys muaj 60% npib tsib xee, 30% lanthanum thiab ruthenium thiab 10% silicone resin. Cov nickel alloy sib tsoo hauv kev sib cuag nrog hydrogen, thiab cov resin tuaj yeem tswj tau los tswj kev sib tsoo.

Raws li Japanese steel, lub reservoir muaj ib txoj kab uas hla ntawm 4,200 mm thiab ib qhov siab ntawm 550 mm yuav tsum siv 4 tons ntawm no alloy.