Nk’uko byatangajwe n’ishami rishinzwe amakuru kuri elegitoronike muri Minisiteri y’inganda n’ikoranabuhanga mu itumanaho ku ya 10 Ukuboza, hagamijwe kurushaho gushimangira imicungire y’inganda za batiri ya lithium-ion no guteza imbere impinduka no kuzamura inganda n’iterambere ry’ikoranabuhanga, Minisiteri y’inganda n’ikoranabuhanga mu itumanaho yacunguye by'agateganyo “Imiterere ya Batiri ya Litiyumu-ion” kandi “Lithium-ion Battery Industry Specific Amatangazo yo gucunga” Ingamba zaravuguruwe kandi ziratangazwa.“Imiterere ya Batiri ya Litiyumu-ion (2018 Edition) ) bizavaho icyarimwe.
“Litiyumu-ion ya batiri yinganda zisanzwe (2021)” isaba kuyobora ibigo kugabanya imishinga yinganda zagura gusa umusaruro, gushimangira udushya twikoranabuhanga, kuzamura ibicuruzwa, no kugabanya ibiciro byumusaruro.Ibigo bya batiri ya Litiyumu-ion bigomba kuba byujuje ibi bikurikira: muri Repubulika y’Ubushinwa byemewe n'amategeko kandi byashyizweho muri iki gihugu, bifite ubuzima gatozi;umusaruro wigenga, kugurisha na serivisi ubushobozi bwibicuruzwa bifitanye isano ninganda za batiri ya lithium-ion;Amafaranga yakoreshejwe na R&D ntabwo ari munsi ya 3% yumushinga winjira mubucuruzi wumwaka, kandi ibigo birashishikarizwa kubona ibigo byigenga bya R&D kurwego rwintara cyangwa hejuru yintara Ibisabwa kubigo byikoranabuhanga cyangwa inganda zikoranabuhanga;ibicuruzwa nyamukuru bifite patenti zo guhanga tekiniki;umusaruro nyawo wumwaka ushize mugihe cyo gutangaza ntushobora kuba munsi ya 50% yubushobozi nyabwo bwumwaka umwe.
“Inganda za Litiyumu-ion inganda zisanzwe (2021)” isaba kandi ibigo gukoresha ikoranabuhanga rigezweho, kuzigama ingufu, kubungabunga ibidukikije, umutekano kandi uhamye, hamwe n’ibikorwa by’ibikoresho by’ubwenge cyane, kandi byujuje ibi bikurikira: 1. Litiyumu-ion amasosiyete ya batiri agomba kugira ubushobozi bwo gukurikirana uburinganire bwa electrode nyuma yo gutwikirwa, kandi kugenzura ukuri kwububiko bwa electrode yuburebure n'uburebure ntibiri munsi ya 2 mm na 1mm;igomba kuba ifite tekinoroji yo kumisha electrode, kandi kugenzura amazi neza ntigomba kuba munsi ya 10ppm.2. Isosiyete ya batiri ya Litiyumu-ion igomba kuba ifite ubushobozi bwo kugenzura ibidukikije nkubushyuhe, ubushuhe n’isuku mugihe cyo gutera inshinge;bagomba kuba bafite ubushobozi bwo gutahura imbere mugihe gito-cyumuzunguruko mwinshi (HI-POT) kumurongo nyuma yo guteranya bateri.3. Uruganda rwa batiri ya Litiyumu-ion rugomba kugira ubushobozi bwo kugenzura amashanyarazi afunguye hamwe n’imbere y’imbere ya selile imwe, kandi kugenzura neza ntigomba kuba munsi ya 1mV na 1mΩ;bagomba kugira ubushobozi bwo kugenzura imikorere yubuyobozi bwa batiri kurinda kumurongo.
Ku bijyanye n’imikorere y'ibicuruzwa, “Litiyumu-ion Bateri Yinganda Yerekana Imiterere (2021 Edition)” yatanze ibisabwa bikurikira:
(1) Bateri na paki za batiri
1. Ingufu za bateri yumuguzi ≥230Wh / kg, ipaki ya batiri yingufu ≥180Wh / kg, polymer imwe yububasha bwa batiri ≥500Wh / L.Ubuzima bwinzira ni inshuro 500 kandi igipimo cyo kugumana ubushobozi ni ≥80%.
2. Batteri yubwoko bwamashanyarazi igabanijwe mubwoko bwingufu nubwoko bwingufu.Muri byo, ubwinshi bwingufu za bateri imwe yingufu ukoresheje ibikoresho bya ternary ni ≥210Wh / kg, ubwinshi bwingufu zapaki ya batiri ni 50150Wh / kg;ubwinshi bwingufu zizindi selile imwe ni 60160Wh / kg, naho ubwinshi bwingufu zapaki ya batiri ni ≥115Wh / kg.Ubucucike bw'amashanyarazi ya batiri imwe ni ≥500W / kg, naho ingufu za paki ya batiri ni 50350W / kg.Ubuzima bwa cycle ni inshuro 1000 kandi igipimo cyo kugumana ubushobozi ni ≥80%.
3. Ubucucike bwingufu zububiko bwubwoko bumwe ni ≥145Wh / kg, naho ubwinshi bwingufu zapaki ya batiri ni ≥100Wh / kg.Ubuzima bwa cycle times inshuro 5000 nigipimo cyo kugumana ubushobozi ≥ 80%.
(2) Ibikoresho bya Cathode
Ubushobozi bwihariye bwa fosifate ya lithium ni ≥145Ah / kg, ubushobozi bwihariye bwibikoresho bya ternary ni ≥165Ah / kg, ubushobozi bwihariye bwa lithium cobaltate ni 60160Ah / kg, kandi ubushobozi bwihariye bwa lithium manganate ni ≥115Ah / kg.Kubindi bikoresho byerekana cathode, nyamuneka reba ibisabwa hejuru.
(3) Ibikoresho bya Anode
Ubushobozi bwihariye bwa karubone (grafite) ni 35335Ah / kg, ubushobozi bwihariye bwa karubone ya amorphous ni 50250Ah / kg, naho ubushobozi bwa silicon-karubone ni 20420Ah / kg.Kubindi bipimo byerekana imikorere ya electrode, nyamuneka reba ibisabwa hejuru.
(4) Diaphragm
1. Kurambura uniaxial kurambura: imbaraga zigihe kirekire ≥110MPa, guhinduranya imbaraga zingana ≥10MPa, imbaraga zo gucumita ≥0.133N / μm.
2. Kurambura biaxial yumye: imbaraga zigihe kirekire ≥100MPa, imbaraga zingana zingana ≥25MPa, imbaraga zo gucumita ≥0.133N / μm.
3. Kurambura inzira ebyiri kurambura: imbaraga ndende ndende ≥100MPa, guhinduranya imbaraga zingana ≥60MPa, imbaraga zo gutobora ≥0.204N / μm.
(5) Electrolyte
Ibirimo amazi ≤20ppm, hydrogène ya fluoride ≤50ppm, sodium ya sodium yanduye ≤2ppm, nibindi byanduye byicyuma ikintu kimwe ≤1ppm.
Igihe cyo kohereza: Ukuboza-24-2021