Yakatsikwa yekudziya bvunzo yeTernary li-cell uye LFP cell
Yakatsikwa yekudziya bvunzo yeTernary li-cell uye LFP cell,
Un38.3,
▍Compulsory Registration Scheme (CRS)
Ministry of Electronics & Information Technology yakaburitswaElectronics & Ruzivo rweTekinoroji Zvinhu-Zvinodiwa Zvekumanikidzwa Kunyoresa Order I- Yakaziviswa pa7thGunyana, 2012, uye yakatanga kushanda pa3rdGumiguru, 2013. Electronics &Information Technology Goods Requirement for Compulsory Registration, inowanzonzi BIS certification, inotonzi CRS registration/certification. Zvese zvigadzirwa zvemagetsi mune inomanikidzirwa kunyoresa chigadzirwa katalog inotengeswa kuIndia kana kutengeswa mumusika weIndia zvinofanirwa kunyoreswa muBureau yeIndia Standards (BIS). Muna Mbudzi 2014, marudzi gumi neshanu ezvigadzirwa zvakanyoreswa zvakanyoreswa akawedzerwa. Zvikamu zvitsva zvinosanganisira: nharembozha, mabhatiri, mabhangi emagetsi, magetsi emagetsi, marambi e LED uye zviteshi zvekutengesa, nezvimwe.
▍BIS Battery Test Standard
Nickel system cell/bhatiri: IS 16046 (Chikamu 1): 2018/ IEC62133-1: 2017
Lithium system cell/bhatiri: IS 16046 (Chikamu 2): 2018/ IEC62133-2: 2017
Coin cell/bhatiri inosanganisirwa muCRS.
▍ Neiko MCM?
● Tave takatarisa kuIndia certification kweanopfuura makore 5 uye takabatsira mutengi kuwana bhatiri rekutanga reBIS tsamba. Uye isu tine zviitiko zvinoshanda uye yakasimba sosi kuunganidza mumunda weBIS certification.
● Vaimbove vakuru vakuru veBureau of Indian Standards (BIS) vanopinzwa basa semurairidzi wezvitupa, kuti vaone kuti nyaya inobudirira uye kubvisa njodzi yekukanzurwa nhamba.
● Takashongedzerwa nehunyanzvi hwakasimba hwekugadzirisa matambudziko mukupa zvitupa, tinobatanidza zviwanikwa zvemuno muIndia. MCM inochengeta kutaurirana kwakanaka nevakuru veBIS kuti vape vatengi ruzivo rwakanyanya, ruzivo uye ruzivo rwechitupa rwakanyanya.
● Isu tinoshumira makambani anotungamira mumakambani akasiyana-siyana uye tinowana mukurumbira wakanaka mumunda, izvo zvinoita kuti tive nekutenda zvakanyanya uye kutsigirwa nevatengi.
Muindasitiri yemotokari yemagetsi, ternary lithium mabhatiri uye lithium iron phosphate mabhatiri agara ari akatarisana nenhaurirano. Zvose zvine zvazvakanakira nezvazvakaipira. Iyo ternary lithium bhatiri ine yakakwira simba density, yakanaka yakaderera-tembiricha kuita, uye yakakwirira cruising range, asi mutengo unodhura uye hauna kugadzikana. LFP yakachipa, yakagadzikana, uye ine yakanaka yepamusoro-tembiricha kuita. Izvo zvisingabatsiri ndezvakashata zvishoma-tembiricha kuita uye kushomeka kwesimba.
Mukugadzirisa mabhatiri maviri, nekuda kwemitemo yakasiyana uye zvido zvekusimudzira, mhando mbiri dzinotamba dzichirwisana kumusoro uye pasi. Asi zvisinei kuti marudzi maviri aya anokura sei, kuchengeteka
kuita ndicho chinhu chakakosha. Lithium-ion mabhatiri anonyanya kuumbwa neagative electrode material, electrolyte uye positive electrode material. Chiitiko chemakemikari cheiyo negative electrode material graphite iri padyo neiyo yesimbi lithium mune inochaja state. Iyo firimu yeSEI iri pamusoro inoora pakupisa kwakanyanya, uye lithium ions yakaiswa mugraphite inobata ne electro lyte uye binder polyvinylidene fluoride kuti isunungure kupisa kwakawanda. Alkyl carbonate organic solutions inowanzoshandiswa se
electrolytes, izvo zvinopisa. Iyo yakanaka electrode zvinhu kazhinji ishanduko yesimbi oxide, ine yakasimba oxi dizing pfuma munzvimbo yakachajiwa, uye inoora nyore kuburitsa okisijeni pakupisa kwakanyanya. Okisijeni yakaburitswa inosangana neoxidation reaction ne electrolyte, uye yobva yaburitsa huwandu hukuru hwekupisa.
Nokudaro, kubva pakuona kwezvinhu, mabhatiri e-lithium-ion ane ngozi yakasimba, kunyanya munyaya yekushungurudzwa, nyaya dzekuchengetedza dzinonyanya kuoneka. Kuti titevedzere uye tienzanise kushanda kwemabhatiri maviri e-lithium-ion akasiyana pasi pemamiriro ekushisa, takaita inotevera nhanho yekupisa bvunzo.
