Incamake yiterambere rya batiri ya Litiyumu electrolyte
Incamake yiterambere ryaLitiyumu ya batiri electrolyte,
Litiyumu ya batiri electrolyte,
Scheme Gahunda yo Kwiyandikisha ku gahato (CRS)
Minisiteri ya Electronics & Technology Technology yasohotseIbyuma bya elegitoroniki & Amakuru yikoranabuhanga Ibicuruzwa-Ibisabwa kugirango wiyandikishe ku gahato I.-Yamenyeshejwe ku ya 7thNzeri 2012, kandi ryatangiye gukurikizwa ku ya 3rdUkwakira, 2013. Ibyuma bya elegitoroniki & Ikoranabuhanga mu Itumanaho Ibisabwa kugira ngo umuntu yiyandikishe ku gahato, ubusanzwe bita icyemezo cya BIS, mu byukuri yitwa CRS kwiyandikisha / kwemeza. Ibicuruzwa byose bya elegitoronike biri mu gitabo cy’ibicuruzwa byemewe byinjira mu Buhinde cyangwa bigurishwa ku isoko ry’Ubuhinde bigomba kwandikwa muri Biro y’ubuziranenge bw’Ubuhinde (BIS). Ugushyingo 2014, hiyongereyeho ubwoko 15 bwibicuruzwa byemewe. Ibyiciro bishya birimo: terefone zigendanwa, bateri, amabanki yingufu, ibikoresho byamashanyarazi, amatara ya LED hamwe n’ibicuruzwa, n'ibindi.
▍BIS Ikizamini cya Batiri
Sisitemu ya Nickel selile / bateri: IS 16046 (Igice cya 1): 2018 / IEC62133-1: 2017
Sisitemu ya Litiyumu selile / bateri: IS 16046 (Igice cya 2): 2018 / IEC62133-2: 2017
Igiceri cy'ibiceri / bateri biri muri CRS.
Kuki MCM?
● Twibanze ku cyemezo cy’Ubuhinde mu myaka irenga 5 kandi dufasha abakiriya kubona ibaruwa ya mbere ya BIS ibaruwa ya BIS. Kandi dufite uburambe bufatika hamwe no gukusanya umutungo ukomeye murwego rwo kwemeza BIS.
● Abahoze ari abayobozi bakuru ba Biro y’Ubuziranenge bw’Ubuhinde (BIS) bakoreshwa nk’umujyanama w’impamyabumenyi, kugira ngo bakemure ibibazo kandi bakureho ingaruka zo guhagarika nimero.
● Dufite ubumenyi bukomeye bwo gukemura ibibazo muburyo bwo gutanga ibyemezo, duhuza umutungo kavukire mubuhinde. MCM ikomeza itumanaho ryiza nubuyobozi bwa BIS kugirango itange abakiriya amakuru yambere, yumwuga kandi yemewe kandi yemewe na serivise.
● Dukorera ibigo bikomeye mu nganda zitandukanye kandi tukihesha izina ryiza murwego, bigatuma twizera cyane kandi tugashyigikirwa nabakiriya.
Mu 1800, umuhanga mu bya fiziki w’umutaliyani A. Volta yubatse ikirundo cya voltaque, cyafunguye intangiriro ya bateri zifatika anasobanura ku nshuro ya mbere akamaro ka electrolyte mu bikoresho bibika ingufu z’amashanyarazi. Electrolyte irashobora kubonwa nkigikoresho cya elegitoroniki kandi ikora ion mu buryo bwamazi cyangwa ikomeye, byinjijwe hagati ya electrode mbi kandi nziza. Kugeza ubu, electrolyte yateye imbere ikorwa no gushonga umunyu wa lithium ukomeye (urugero LiPF6) mumashanyarazi ya karubone idafite amazi (urugero EC na DMC). Nkurikije imiterere rusange yimiterere nigishushanyo, electrolyte mubusanzwe ifite 8% kugeza 15% byuburemere bwakagari. Ikirenzeho, umuriro wacyo hamwe nubushyuhe bwo gukora bwa dogere -10 ° C kugeza kuri 60 ° C bibangamira cyane kurushaho kunoza ingufu za batiri n’umutekano. Kubwibyo, guhanga udushya twa electrolyte bifatwa nkibyingenzi bifasha iterambere ryigihe kizaza cya bateri nshya.
Abashakashatsi nabo barimo gukora kugirango bateze imbere sisitemu zitandukanye za electrolyte. Kurugero, ikoreshwa ryumuti wa fluor ushobora kugera kumagare meza ya lithium yicyuma cyamagare, organic cyangwa organic organique ikomeye ya electrolytite ifasha inganda zimodoka na "bateri zikomeye za leta" (SSB). Impamvu nyamukuru nuko niba electrolyte ikomeye isimbuye electrolyte yumwimerere na diaphragm, umutekano, ubwinshi bwingufu nubuzima bwa bateri birashobora kunozwa kuburyo bugaragara. Ibikurikira, twibanze muri make iterambere ryubushakashatsi bwa electrolytite ikomeye hamwe nibikoresho bitandukanye.
Imashanyarazi idasanzwe ya elegitoronike yakoreshejwe mubikoresho byo kubika ingufu z'amashanyarazi mu bucuruzi, nka bateri zimwe na zimwe zitanga ubushyuhe bwo hejuru zishobora kwishyurwa Na-S, Na-NiCl2 na batiri ya Li-I2. Muri 2019, Hitachi Zosen (Ubuyapani) yerekanye bateri yuzuye ya paki ya paki ya mAh 140 kugirango ikoreshwe mu kirere kandi igeragezwa kuri sitasiyo mpuzamahanga (ISS). Iyi bateri igizwe na sulfide electrolyte nibindi bikoresho bya batiri bitamenyekanye, ibasha gukora hagati ya -40 ° C na 100 ° C. Muri 2021 isosiyete izana bateri ifite ubushobozi bukomeye bwa mAh 1.000. Hitachi Zosen abona ko hakenewe bateri zikomeye kubidukikije bikaze nkumwanya nibikoresho byinganda bikorera mubidukikije bisanzwe. Isosiyete irateganya gukuba kabiri ingufu za batiri mu 2025. Ariko kugeza ubu, nta bicuruzwa bikomoka kuri batiri-byose bishobora gukoreshwa mu binyabiziga by’amashanyarazi.
