Nā hoʻāʻo hoʻomehana ʻana no Ternary li-cell a me LFP cell
Nā hoʻāʻo hoʻomehana ʻana no Ternary li-cell a me LFP cell,
Un38.3,
▍Ka Papa Hoʻopaʻa Hoʻopaʻa Pono (CRS)
Ua hoʻokuʻu ʻia ke Kuhina o Electronics & Information TechnologyʻEleke a me ka ʻike ʻenehana waiwai-koi no ka hoʻopaʻa inoa koi ʻana I- Hoʻolaha ʻia ma ka lā 7thSepatemaba, 2012, a ua hoʻomaka i ka lā 3rdʻOkakopa, 2013. ʻO nā mea e pono ai nā lako uila a me nā ʻike loea no ka hoʻopaʻa inoa ʻana, ka mea i kapa ʻia ʻo BIS certification, i kapa ʻia ʻo CRS registration/certification. Pono e hoʻopaʻa inoa ʻia nā huahana uila a pau i ka papa inoa o nā huahana hoʻopaʻa inoa i lawe ʻia i India a kūʻai ʻia paha ma ka mākeke India ma ka Bureau of Indian Standards (BIS). I Nowemapa 2014, ua hoʻohui ʻia he 15 mau ʻano huahana i hoʻopaʻa inoa ʻia. Loaʻa nā ʻano hou: nā kelepona paʻa lima, nā pākahi, nā waihona mana, nā lako mana, nā kukui LED a me nā mea kūʻai aku, etc.
▍BIS Battery Test Standard
Pūnaehana ʻōnaehana nikel / pākiki: IS 16046 (Mahele 1): 2018/ IEC62133-1: 2017
Pūnaehana ʻōnaehana Lithium / pākahi: IS 16046 (Mahele 2): 2018/ IEC62133-2: 2017
Hoʻokomo ʻia ke kelepona paʻa kālā/battery ma CRS.
▍No ke aha MCM?
● Ua kālele mākou i ka palapala hōʻoia India no nā makahiki ʻoi aku ma mua o 5 a ua kōkua i ka mea kūʻai aku e loaʻa ka leka BIS pākahi mua o ka honua. A loaʻa iā mākou nā ʻike kūpono a me ka hōʻiliʻili waiwai paʻa ma ke kahua hōʻoia BIS.
● Hoʻohana ʻia nā luna kiʻekiʻe o ka Bureau of Indian Standards (BIS) ma ke ʻano he kūkākūkā hōʻoia, e hōʻoia i ka pono o ka hihia a hoʻoneʻe i ka pilikia o ke kāpae ʻana i ka helu inoa.
● Hoʻolako ʻia me nā mākau hoʻonā pilikia piha ikaika i ka palapala hōʻoia, hoʻohui mākou i nā kumuwaiwai ʻōiwi ma India. Mālama ʻo MCM i ke kamaʻilio maikaʻi ʻana me nā luna BIS e hāʻawi i nā mea kūʻai aku i ka ʻike a me ka lawelawe ʻoi loa o ka ʻoihana.
● Ke lawelawe nei mākou i nā ʻoihana alakaʻi i nā ʻoihana like ʻole a loaʻa ka inoa maikaʻi ma ke kahua, kahi i hilinaʻi nui ʻia a kākoʻo ʻia e nā mea kūʻai aku.
I ka ʻoihana kaʻa kaʻa hou, ʻo nā pākahi lithium ternary a me nā pā lithium hao phosphate ka mea nui o ke kūkākūkā. Loaʻa iā lāua nā mea maikaʻi a me nā hemahema. He kiʻekiʻe ka ikehu kiʻekiʻe o ka pahu lithium ternary, ka hana haʻahaʻa haʻahaʻa maikaʻi, a me ka pae holo kiʻekiʻe, akā ke kumukūʻai a ʻaʻole paʻa. He kūʻai liʻiliʻi, kūpaʻa, a maikaʻi ka hana wela kiʻekiʻe. ʻO nā hemahema ka hana haʻahaʻa haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa o ka ikehu.
I ke kaʻina hana hoʻomohala o nā ʻāpana ʻelua, ma muli o nā kulekele ʻokoʻa a me nā pono hoʻomohala, pāʻani nā ʻano ʻelua i kekahi i kekahi i luna a i lalo. Akā ʻaʻole pehea ka ulu ʻana o nā ʻano ʻelua, ka palekana
ʻO ka hana ka mea nui. Hoʻokumu nui ʻia nā pākahi Lithium-ion me nā mea electrode maikaʻi ʻole, electrolyte a me nā mea electrode maikaʻi. ʻO ka hana kemika o ka graphite material electrode maikaʻi ʻole kokoke i ka lithium metala i ka mokuʻāina i kau ʻia. ʻO ka SEI kiʻiʻoniʻoni ma luna o ka ʻili e hoʻoheheʻe ʻia i nā wela kiʻekiʻe, a ʻo nā ion lithium i hoʻokomo ʻia i ka graphite e hana me ka electro lyte a me ka polyvinylidene fluoride binder e hoʻokuʻu i ka nui o ka wela. Hoʻohana maʻamau ʻia nā mea hoʻoheheʻe alkyl carbonate
nā electrolytes, hiki ke puhi. ʻO ka mea electrode maikaʻi ka mea maʻamau he hoʻololi metala oxide, nona kahi waiwai dizing oxi ikaika i ka mokuʻāina i hoʻopiʻi ʻia, a maʻalahi hoʻi e decomposed e hoʻokuʻu i ka oxygen ma ke kiʻekiʻe wela. Loaʻa ka oxygen i hoʻokuʻu ʻia i kahi hopena oxidation me ka electrolyte, a laila hoʻokuʻu i ka nui o ka wela.
No laila, mai ka manaʻo o nā mea, he pilikia koʻikoʻi nā pā lithium-ion, ʻoi aku ka nui o ka hoʻomāinoino, ʻoi aku ka nui o nā pilikia palekana. I mea e hoʻohālikelike ai a hoʻohālikelike i ka hana o ʻelua mau ʻokoʻa lithium-ion ma lalo o nā kūlana wela kiʻekiʻe, ua alakaʻi mākou i ka hoʻāʻo ʻana i ka hoʻomehana ʻana.
