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Kedu ihe na-egosi ihe na-egosi ihe ndị ọdịyodo eserese? | Ihe a na-eji ihe mgbochi

Enwere ọtụtụ teknụzụ na-egosipụta ihe ndị Kodevite ihe, ma ọ na-esi ike iburu n'uche, nkesa ala, na-akwụsi ike ma wepụ ya, arụmọrụ mbụ, wdg. Na mgbakwunye, enwere ihe ngosipụta electrochemical dịka usoro usoro, ọnụego ọnụego, ọzịza, na ndị ọzọ. Yabụ, kedu arụmọrụ na-egosi na ihe ndị ọdịnala eserese? A na-ewebata ọdịnaya ndị a na hcilliming (guilin Hongcheng), onye na-emepụta nkeAnode ihe Mill gringring.

 https://www.hc-mill.com/hlmx-stuperfine-Vertical-Verticaly-Verting-Verting-VProduct/

01 mpaghara dị elu

Na-ezo aka na elu mpaghara ihe dị ka otu. Obere ebe ahụ, elu ala dị elu.

 

Eletrode na-adịghị mma nke nwere obere ihe na mpaghara dị elu nwere ọtụtụ ọwa na okporo ụzọ dị mkpụmkpụ maka Mbugharị Iv, yana arụmọrụ dị mma. Agbanyeghị, n'ihi nnukwu kọntaktị mpaghara ahụ na elecrolyte, mpaghara ahụ maka ịkpụ ihe nkiri Sei buru ibu, arụmọrụ mbụ ga-adị ala. . N'aka nke ọzọ, n'aka nke ọzọ, nwere uru nke njupụta nke iche iche.

 

Ala nke a kapịrị ọnụ nke ihe ndị na-eji eserese na-erughị 5m2 / g.

 

02 Nkenye nnweta nha

Mmetụta nke urughuru nke ihe eji eme ihe na arụmọrụ electromical ya bụ nke ihe eji eme ihe ga-emetụta njupụta tan na mpaghara a kapịrị ọnụ nke ihe ahụ.

 

Ogo nke pinata ga-emetụta ike olu olu olu nke ihe a, na naanị nkesa nke kwesịrị ekwesị nke ihe ahụ nwere ike iwepụta arụmọrụ nke ihe ahụ.

 

03 pinata njupụta

Ntụkọta ahụ bụ uka dị n'otu olu tụọ olu nke na-eme ntụ ntụ na-egosi ntụ ntụ ahụ. Ọ bụ ihe ngosipụta dị mkpa iji tụọ ihe na-arụ ọrụ. Onu olu nke lithium-ion pere mpe. Ọ bụrụ na pota imi dị elu, ihe na-arụ ọrụ n'otu olu nwere nnukwu uka, na ikike olu dị elu.

 

04 compact njupụta

Ihe mejuputara di iche iche bu maka mpempe osisi, nke na-ezo aka na njupụta mgbe a na-eme ihe na-eme ihe na-eme ihe na-arụ ọrụ na-arụ ọrụ, (ọkpụrụkpụ dị iche iche nke osisi mgbe ọ dị nke ọkpụrụkpụ nke ọla kọpa foil).

 

Ntinye ihe di iche iche nwere njikọ chiri anya na mpempe akwụkwọ ụfọdụ ike, arụmọrụ, nguzogide na arụmọrụ nke batrị.

 

Na-emetụta ihe dị iche iche na-emetụta: urughuru nha, nkesa na morphology niile nwere mmetụta.

 

05 Ezigbo nju

Ibu ibu nke ihe siri ike n'otu olu nke ihe a na-enwekarị na steeti na-enweghị atụ (ewezuga oghere n'ime).

Ebe ọ bụ na a na-atụle ezigbo ọnọdụ na ọnọdụ kọmpat, ọ ga-adị elu karịa njupụta. N'ozuzu, ezigbo njupụta> disquacty njupụta> njupụta.

 

06 ụgwọ mbụ na mwepu okwukwe

Ihe osise eserese nwere ike na-agbanwe agbanwe na mgbatị mbụ na-akwụ ụgwọ. N'oge usoro chaji nke mbụ nke batrị lithium, ihe eji eme ihe na lithium na litvent na molecules na-eme ka ọ dị, na elu nke ihe eji eme ihe iji mepụta sei. Ihe nkiri Instation. Naanị mgbe ihe nkiri Sai kpuchiri ekpuchi, ụmụ irighiri ihe ahụ enweghị ike ịgbachi nkịtị, na mmeghachi omume ahụ kwụsịrị. Ọgbọ SEI na-eri otu akụkụ nke lithium emùm, na akụkụ a enweghị ike iwepụta ihe a na-egbu egbu n'oge sistemụ mgbatị ahụ, si otú a na-ebugharị ikike ụfọdụ nke mbupu mbụ.

 

07 nke mbụ Coulasb arụmọrụ

Ihe ngosi dị mkpa maka inyocha arụmọrụ nke ihe mkpọchi a bụ arụ ọrụ mbubreyo ya, a makwaara dị ka arụmọrụ nke mbụ coulomb. Na nke mbụ, ikike coulombic na-ekpebi arụmọrụ nke ihe eletrik.

Ebe ọ bụ na a na-ejikarị ihe nkiri Sei n'elu ebe a na-ele elektrọde ahụ, mpaghara a kapịrị ọnụ nke ihe eji ele electrode na-emetụta mpaghara ihe nkiri Sai. Ka anyị buru ibu ebe a kapịrị ọnụ dị elu, ebe kọntaktị mpaghara ahụ nwere ebe a na-electrolyte ma buru ibu mpaghara maka ịmepụta ihe nkiri Sei.

 

A na-ekwere na nguzobe nke ihe nkiri Sii na-aba n'anya na nzacha nke batrị, na ị ga-eripịa ọkpụrụkpụ nke ihe nkiri Sai, na mụbaa nguzosi ike.

 

Ọrụ 08

Nrụpụta ikuku nke batrị na-ezo aka na ọnụego ebubo ya na ịmịcha batrị n'okpuru ụgwọ ọrụ mgbe ike batrị dara na-adabara uru batrị. N'ihe banyere ịrụ ọrụ okirikiri, ihe nkiri SEI ga-egbochi mgbasa nke lithium eonsfọdụ. Dịka ọnụ ọgụgụ nke cycles na-abawanye, SEI fim ga-aga n'ihu, belata, na nkwụnye ego na-eme ihe, nke na-ebute na nguzosi ike nke na-emegide ya .

 

Mgbasa 09

Enwere mmekọrịta dị mma n'etiti mgbasawanye na ndụ usoro. Mgbe elektrọde ndị na-adịghị mma, nke mbụ, isi eletrik ga-emebi emebi, ihe nkiri na-adịghị mma ga-agbaji, a ga-emebi electrolyte ahụ, a ga-emebi arụmọrụ okirikiri; Nke abụọ, a ga-apị mkpụrụ diaphragm. Nrụgide, karịsịa mgbakwunye nke diaphragram na akuku aka nri nke osisi osisi, ọ dịkwa mfe ịkpachapụ anya sekit ma ọ bụ ihe na-enweghị mkpụmkpụ ma ọ bụ micro-metal litri.

 

Dị ka mmụba ahụ n'onwe ya na-enwe nchegbu, a ga-etinye ihe na-egosipụta oghere na-egosipụta na windo na-akọwagharị n'oge a na-enyocha ya, na-ebute mmụba nke oghere nke etiti na mmụba nke olu. Akụkụ mgbasa a anaghị agbanwe agbanwe. Ego mgbasawanye bụ ihe metụtara usoro nke usoro elektrọde na-adịghị mma, ogo nke usoro = I004 / i0040, enwere ike ịgbakọ site na data XDD. Ihe eji egwuri egwu a na-eji eme ihe eji eme ihe na-eme ka ihe a na-eme ka a na-agbasa lattice na otu uzo (uzo C-axis nke eserese) n'oge oria di iche iche nke batrị.

 

10Ọnụego arụmọrụ

Mgbasa nke lithium eyịn na ihe eserese nwere ike ịkwado, ya bụ, enwere ike itinye ya naanị na njedebe nke C-axis nke kristal. Ihe ndị a na-eme na obere ihe na mpaghara dị elu nwere arụmọrụ ka mma. Na mgbakwunye, electrode guzogide elu (n'ihi ihe nkiri SEI) yana omume electrode na-emetụta arụmọrụ ọnụego.

 

Otu dị ka ndụ na mgbasawanye, electrode na-ezighi ezi nwere ọtụtụ lithium ụgbọ ibu na-enweghị ike na usoro dị iche iche na-enweghị ike na usoro a na-enwekarị ọrịa. Imirikiti ihe ndị na-eji teknụzụ na-eji dịka granilation na mkpuchi iji meziwanye arụmọrụ ha.

 https://www.hc-mill.com/hch-ultrine-fine-Finding-product/

HCILILINGETION (Guilin Hongcheng) bụ onye nrụpụta nke ihe ndị Anode na-egweri.HLMX usoroAnode ihe ibu-Ndị igwe kwụ ọtọ, HchAnode ihe Ultra-FilelNa igwe igwe igwe ihe eji emeputa ihe eji emeputa ihe site na US ebe otutu ihe na imeputa ihe omuma. Ọ bụrụ na ị nwere mkpa metụtara ya, biko kpọtụrụ anyị maka nkọwapụta nke akụrụngwa ma nye anyị ihe ga-enyere anyị aka:

Aha akụrụngwa

Ngwaahịa ngwaahịa (mesh / μm)

ikike (t / h)


Oge Post: Sepp-17-2022