Sida lagu sheegay war ka soo baxay Waaxda Warfaafinta ee Elektarooniga ah ee Wasaaradda Warshadaha iyo Tignoolajiyada 10-kii December, si loo sii xoojiyo maamulka warshadaha baytariyada lithium-ion isla markaana kor loogu qaado isbeddelka iyo tayeynta warshadaha iyo horumarka tignoolajiyada. Wasaaradda Warshadaha iyo Tignoolajiyada ayaa si ku meel gaar ah u maamushay "Xaladaha Tilmaamaha Warshadaha Battery-ga ee Lithium-ion" iyo "Maareynta Ogeysiinta Shaacinta Warshadaha Battery-ga Lithium-ion" Tallaabooyinka dib ayaa loo eegay waxaana lagu dhawaaqay.The "Xaladaha u gaarka ah warshadaha Lithium-ion Battery (2018 Edition)" iyo "Tallaabooyinka ku meel gaadhka ah ee Maamulka Ogeysiisyada Bateriga Lithium-ion Battery (2018 Edition)" (Ogaysiis No. 5, 2019 ee Wasaaradda Warshadaha iyo Tignoolajiyada Warfaafinta ) waa in isla mar la tirtiraa.
"Xaaladaha warshadaha batteriga ee Lithium-ion (2021)" waxay soo jeedinaysaa in lagu hago shirkadaha si loo yareeyo mashaariicda wax soo saarka ee si fudud u ballaarinaya awoodda wax soo saarka, xoojinta hal-abuurka tignoolajiyada, hagaajinta tayada alaabta, iyo dhimista kharashyada wax soo saarka.Shirkadaha baytariyada Lithium-ion waa inay buuxiyaan shuruudaha soo socda: Jamhuuriyadda Dadka ee Shiinaha Si sharci ah uga diiwaangashan oo laga aasaasay dalka, oo leh shakhsiyad sharci oo madaxbannaan;wax soo saarka madax-bannaan, iibinta iyo awoodda adeegga ee alaabta la xidhiidha warshadaha batteriga lithium-ion;Kharashaadka R&D kama yara 3% dakhliga ganacsiga ugu weyn ee shirkada sanadka, waxaana shirkadaha lagu dhiirigelinayaa inay helaan machadyo R&D madax banaan oo heer gobol ah ama ka sareeya Shahaadooyinka xarumaha tignoolajiyada ama shirkadaha farsamada sare;alaabooyinka ugu muhiimsan waxay leeyihiin shatiyo-ikhtiraacyo farsamo;Wax-soo-saarka dhabta ah ee sannadkii hore ee wakhtiga lagu dhawaaqay waa inaanu ka yarayn 50% awoodda wax-soo-saarka dhabta ah ee isla sannadkaas.
"Xaaladaha halbeegga warshadaha batteriga Lithium-ion (2021)" sidoo kale wuxuu u baahan yahay shirkadaha inay qaataan tignoolajiyada horumarsan, tamarta-badbaadinta, deegaanka saaxiibtinimo, badbaado iyo xasilloon, iyo hab-soo-saarka wax-soo-saarka iyo qalabka aad u caqli badan, oo ay la kulmaan shuruudaha soo socda: 1. Lithium-ion shirkadaha baytariyadu waa inay lahaadaan awoodda ay ku kormeeraan isku-duubnida korantada ka dib daahan, iyo saxnaanta xakamaynta dhumucda daahan electrode iyo dhererka aan ka yarayn 2μm iyo 1mm siday u kala horreeyaan;waa inay lahaataa tignoolajiyada qalajinta korantada, iyo saxnaanta xakamaynta nuxurka biyuhu waa inaanay ka yarayn 10ppm.2. Shirkadaha baytariyada lithium-ion waa inay awood u yeeshaan inay xakameeyaan xaaladaha deegaanka sida heerkulka, qoyaanka iyo nadaafadda inta lagu jiro habka duritaanka;waa inay awood u yeeshaan inay ogaadaan imtixaanada korantada sare ee wareegga gaaban ee gudaha (HI-POT) ee khadka ka dib kulanka batteriga.3. Shirkadaha batteriga lithium-ion waa inay lahaadaan awood ay ku xakameeyaan korantada wareegga furan iyo iska caabbinta gudaha ee unugyada hal unug, iyo saxnaanta xakamaynta waa inaysan ka yarayn 1mV iyo 1mΩ siday u kala horreeyaan;waa inay awood u yeeshaan inay hubiyaan shaqada guddiga ilaalinta xirmada batteriga ee internetka.
Marka la eego wax qabadka badeecada, “Xaladaha Tilmaamaha Warshadaha Battery ee Lithium-ion (Daabacaada 2021)” ayaa sameeyay shuruudaha soo socda:
(1) Batariyada iyo batteriga
1. Cufnaanta tamarta tamarta macaamiisha ≥230Wh / kg, cufnaanta tamarta batteriga ≥180Wh / kg, cufnaanta tamarta tamarta hal batari polymer ≥500Wh / L.Nolosha meertadu waa ≥500 jeer heerka xajinta awoodana waa ≥80%.
2. Beteriyada nooca korontada waxa loo qaybiyaa nooca tamarta iyo nooca tamarta.Waxaa ka mid ah, cufnaanta tamarta tamarta tamarta hal batari iyadoo la adeegsanayo walxaha ternary waa ≥210Wh / kg, cufnaanta tamarta batteriga waa ≥150Wh / kg;cufnaanta tamarta ee unugyada kale ee tamarta waa ≥160Wh/kg, iyo cufnaanta tamarta xirmada batariga waa ≥115Wh/kg.Cufnaanta korantada ee hal batari waa ≥500W/kg, iyo cufnaanta batteriga waa ≥350W/kg.Nolosha meertadu waa ≥1000 jeer heerka xajinta awoodana waa ≥80%.
3. Cufnaanta tamarta ee nooca kaydinta tamarta ee hal batari waa ≥145Wh / kg, iyo cufnaanta tamarta xirmada batariga waa ≥100Wh / kg.Nolosha wareegga ≥ 5000 jeer iyo xadiga awoodda haynta ≥ 80%.
(2) Qalabka Cathode
Awoodda gaarka ah ee fosfooraska birta ee lithium waa ≥145Ah/kg, awoodda gaarka ah ee walxaha ternary waa ≥165Ah/kgTilmaamayaasha kale ee waxqabadka walxaha cathode, fadlan tixraac shuruudaha sare.
(3) Qalabka Anode
Awoodda gaarka ah ee kaarboonka (graphite) waa ≥335Ah/kg, awoodda gaarka ah ee kaarboonka amorphous waa ≥250Ah/kg, awoodda gaarka ah ee silicon-carbon waa ≥420Ah/kg.Tilmaamayaasha waxqabadka walxaha kale ee korantada taban, fadlan tixraac shuruudaha kor ku xusan.
(4) Diaphragm
1. Qallajinta uniaxial qalalan: xoogga jilicsanaanta dhererka ≥110MPa, xoogga xajinta ≥10MPa, xoogga dalool ≥0.133N/μm.
2. Filaaca biaxial qalalan: xoogga xajinta dhererka ≥100MPa, xoogga jilicsanaanta ≥25MPa, xoogga dalool ≥0.133N/μm.
3. Qoyan laba-jid oo kala-baxa: xoogga xajinta dhererka ≥100MPa, xoogga xajinta ≥60MPa, xoogga dalool ≥0.204N/μm.
(5) Koronto
Waxyaabaha biyaha ku jira ≤20ppm, ka kooban hydrogen fluoride ≤50ppm, biraha wasakhaysan sodium content ≤2ppm, iyo biraha kale ee wasakhda ah hal shay ka kooban ≤1ppm.
Waqtiga post: Dec-24-2021