Enyanjula ku nkola y’emirimu nga kwotadde n’ennyingo y’enjegere eya bbaatule ya lithium iron phosphate

Ye bbaatule ya lithium-ion ekozesa lithium iron phosphate (LiFePO4) nga ekiva mu busannyalazo obulungi ate kaboni ng’ekintu eky’obulabe eky’obusannyalazo. Esinga okukuuma obutonde bw’ensi, ewangaala, esinga obukuumi, era esinga okufuluma mu bbaatule zonna eza lithium.

Ekisooka, ye ndowooza y’enkola ya bbaatule ya lithium iron phosphate.

Battery ya lithium iron phosphate bw’ecaajinga, ion za lithium Li+ mu electrode ennungi zisenguka ne zigenda mu electrode etali nnungi nga ziyita mu separator ya polymer; mu kiseera ky’enkola y’okufulumya, amasannyalaze ga litiyamu Li+ mu kiyungo ekitali kirungi gatambula okutuuka ku kiyungo kya pozitivu n’okugabanya. Battery za lithium-ion ziyitibwa oluvannyuma lwa lithium ions okugenda emabega n’omu maaso mu kiseera ky’okufulumya n’okusasula.

1. Battery ya lithium iron phosphate bweba esasulwa, Li+ eva ku 010 surface area ya lithium iron phosphate crystal okudda ku crystal surface area. Wansi w’ekikolwa ky’amaanyi g’ekitundu ky’amasannyalaze, egenda mu kisengejja ky’amasannyalaze, n’eyita mu kisengejja, n’oluvannyuma n’esenguka okutuuka ku ngulu kwa graphene n’obusannyalazo. Oluvannyuma lw’ekyo, embedded Mu graphene lattice, mu kiseera kye kimu, obusannyalazo bukulukuta okutuuka ku buzito bwa aluminiyamu foil electrode eya positive electrode okuyita mu conductor era era bukulukuta okutuuka ku copper aluminium foil current collector of the adverse electrode nga buyita mu tab, battery post, exterior circuit, adverse post, era n’okutu okutali kirungi, n’oluvannyuma ku adverse electrode ne conductor. Ekiyungo kya grafayiti ekitali kituufu (negative graphite electrode) ye bbalansi y’omuwendo gw’ekisannyalazo ekibi. Oluvannyuma lwa ion za lithium okuggyibwa mu kisenge kya lithium iron phosphate, lithium iron phosphate ekyusibwa okufuuka iron phosphate.

. Munda mu latticework. Mu kiseera kye kimu, bbaatule egenda ku kikomo aluminiyamu foil omukung’aanya wa negativu electrode okuyita mu kondakita n’egenda ku kikomo aluminiyamu foil enthusiast of the favorable electrode okuyita mu tab, adverse battery post, an exterior circuit, positive post, n’okutu positive, era oluvannyuma lw’ekyo okutuuka ku lithium iron phosphate favorable electrode okuyita mu conductor, okukakasa nti the The fee of the positive electrode gets to embeera ey’emyenkanonkano.

Akatikitiki. Enkola y’okukola eddagala mu bbaatule ya lithium iron phosphate

Enkola ennungi: LiFePO4?Li1- xFePO4+ xLi++ xe-;.

Okuddamu okubi: xLi++ xe- +6 C?LixC6;.

Ensengekera y’okuddamu kwonna: LiFePO4 +6 xC?Li1- xFePO4+ LixC6.

Waggulu ye intro y’enkola y’emirimu era era n’ennyingo y’enkola y’eddagala eya bbaatule ya lithium iron phosphate. LiFePO4 battery erina omuddirirwa gw'emigaso egy'enjawulo nga high functioning voltage, high power thickness, long cycle life, low self-discharge price, no memory impact, eco-friendly environmental protection, etc., nga kwotadde n'okuyimirizaawo emitendera enkulaakulana, ekirungi ennyo okutereka amasannyalaze amanene, mu eco-friendly Waliwo essuubi ekirungi ennyo mu nnimiro z'okuyungibwa kwa safe grid of energy stations, power grid height policy, distributed power ekyuma, amasannyalaze ga UPS, n’enkola z’amasannyalaze ag’amangu.

Ye bbaatule ya lithium-ion ng’ekozesa lithium iron phosphate (LiFePO4) nga ekintu eky’obusannyalazo obulungi ate kaboni ng’ekintu eky’obulabe eky’obusannyalazo. Battery ya lithium iron phosphate bw’ecaajinga, Li+ etambula okuva ku 010 surfaces za lithium iron phosphate crystal okudda ku crystal surface. Oluvannyuma lwa ayoni za lithium okuggyibwa mu kisenge kya lithium iron phosphate, lithium iron phosphate ekyusibwa n’efuuka iron phosphate.

Battery ya lithium iron phosphate bw’efulumizibwa, Li+ eggyibwa mu kisenge kya graphite, n’eyingira mu electrolyte, n’eyita mu diaphragm, era oluvannyuma lw’ekyo, n’egenda ku ngulu wa lithium iron phosphate crystal ng’eyita mu electrolyte, awamu n’oluvannyuma n’eddamu okuyingizibwa mu lithium iron phosphate ng’eyita mu 010 surfaces.