Nchekwa ume site na iji ngwugwu batrị lithium iron phosphate dị mma ma ọ bụ na ọ nweghị?Mgbe a bịara na batrị phosphate iron lithium, anyị ga-ebu ụzọ nwee nchegbu maka nchekwa ya, na-esote iji arụmọrụ ya.Na ngwa bara uru nke nchekwa nchekwa ike, nchekwa ike na-achọ ọrụ nchekwa dị elu, ndụ okirikiri dị elu, ọnụ ala nke batrị lithium.Yabụ, batrị lithium iron phosphate dị mma ma ọ bụ na ọ nweghị?N'akwụkwọ a, XUANLI force electronic editor ga-akpọrọ gị chọpụta.
Na China, ewebatala atumatu n'oge na-adịbeghị anya iji kwalite na ịhazi mmepe nke nchekwa ike na itinye ihe achọrọ maka ụkpụrụ nchekwa dị mkpa.Maka nchekwa ọkụ ọkụ ọkụ ọkụ ọkụ ọkụ ọkụ ọkụ, etinyere nkọwa zuru ezu, gụnyere.
(1) ọkara na nnukwu electrochemical ike nchekwa ike agaghị ahọrọ ternary lithium batrị, sodium-sulfur batrị, ekwesịghị ịhọrọ ojiji nke abụọ ike batrị;
(2) nhọrọ nke ojiji nke abụọ nke batrị ike, kwesịrị ịdị na-enyocha ma jikọta ya na data traceability maka ntule nchekwa;
(3) Ụlọ akụrụngwa batrị lithium-ion kwesịrị ịbụ nhazi nke otu oyi akwa, ọkacha mma iji ụdị ụlọ arụrụ arụ.
Ma ọ bụ isi usoro nchekwa ike nke ụwa na-eji batrị lithium ternary, ma ọ bụ China nke dị ugbu a lithium iron phosphate, usoro nchekwa ike ga-alaghachi na nchekwa kachasị mkpa, bụ isi nkuku nke mmepe.
N'ime afọ ndị na-adịbeghị anya, teknụzụ lithium iron phosphate etoola nke ọma, yana batrị lithium ternary, batrị phosphate iron lithium enweghị ihe egwu ọ bụla, dị elu karịa nchekwa batrị lead-acid.Ihe na-esonụ bụ ntụnyere nke isi ihe nke lithium iron phosphate material na ternary material.
Dị ka ị maara, batrị eji na nchekwa ike chọrọ ogologo ndụ, nchekwa dị elu na ọnụ ala dị ala.Ọ bụ ezie na njupụta ike nke batrị lithium iron phosphate dị ntakịrị, ma ọ na-arụ ọrụ okpomọkụ dị elu, ihe kachasị mkpa bụ ezigbo nkwụsi ike nke okpomọkụ bụ ezigbo nchekwa nchekwa, ogologo ndụ, na ugbu a, na-ekwu okwu, ọnụ ahịa ya dị ala karịa ternary.
N'ihe gbasara ihe ternary, ọ nwere ikike gram dị elu na ikpo okwu dị elu, nke pụtara njupụta ike dị elu.Ọrụ okpomọkụ ya dị ala ka mma, arụmọrụ okpomọkụ dị elu bụ n'ozuzu, nkwụsi ike nke okpomọkụ bụ n'ozuzu, ọrụ nchekwa bụkwa n'ozuzu.
Site n'ozuzu, site na nchekwa nchekwa ike chọrọ nchekwa dị elu, ogologo ndụ, ọnụ ala dị ala, ngwugwu batrị lithium iron phosphate bụ n'ezie nhọrọ kacha mma maka nchekwa ike.
Ngwunye batrị lithium iron phosphate nwere uru nke nchekwa na ntụkwasị obi, ogologo ndụ ọrụ, obere akara ukwu, ọrụ dị mfe na mmezi.Ngwaahịa a na-anabata cell batrị lithium iron phosphate, nke usoro mmepụta ya na-anakwere akụrụngwa akpaka zuru oke, yana nkwekọ ngwaahịa kachasị mma, enweghị mgbawa na enweghị ọkụ, nke bụ cell batrị kacha dịrị nchebe na batrị lithium.
Nchaji na mwepu bụ steeti ọrụ abụọ bụ isi nke batrị lithium.Mgbe batrị lithium iron phosphate na-akwụ ụgwọ ma na-ebugharị, n'ihi na ike ion ion oxidation adịghị ike, agaghị ahapụ oxygen, ọ na-esiri ike ime ya na mmeghachi omume redox electrolyte, nke na-eme ka batrị lithium iron phosphate na-akwụ ụgwọ na nhazi usoro na a. gburugburu ebe nchekwa.Ọbụghị naanị nke ahụ, batrị lithium iron phosphate dị na nnukwu mwepu nke ukwuu, na ọbụna nfefe na usoro mwepụ, ọ na-esiri ike ime na mmeghachi omume redox na-eme ihe ike.
N'otu oge ahụ, lithium na de-embeding, lattice na-agbanwe nke mere na cell (nke kacha nta unit nke crystal mejupụtara) ga-emecha na-ebelata na size, nke dị nnọọ dechapụ abawanye na olu nke carbon cathode na mmeghachi omume, otú ahụ. ụgwọ na mwepu nke lithium iron phosphate batrị nwere ike ịnọgide na-enwe nkwụsi ike nke usoro anụ ahụ, na-ewepụ ikike ịba ụba na ihe ngosi nke batrị batrị.
Teknụzụ batrị lithium-ion ọhụrụ mmepe nke isi nchekwa dị oke mkpa, metụtara mmepe n'ọdịniihu nke ogo lithium nchekwa ike ogologo oge.Nchekwa ike nchekwa lithium iron phosphate batrị nchekwa dị elu, ọnụ ala dị ala, na-adigide bụ ebumnuche mmepe nkịtị nke ụlọ ọrụ, mana ụlọ ọrụ nchekwa ike dị mkpa ngwa ngwa nke ụzọ ọgụ dị mkpa.
Oge nzipu: Jan-03-2023