Ụlọ ọrụ nchekwa ike Lithium-ion na-etolite ngwa ngwa, a na-enyocha uru nke ngwugwu batrị lithium n'ọhịa nke nchekwa ike. Ụlọ ọrụ nchekwa ike bụ otu n'ime ụlọ ọrụ ike ọhụrụ na-eto ngwa ngwa n'ụwa taa, na ihe ọhụrụ na nyocha na mmepe nke ụlọ ọrụ a emeela ka usoro mmepe ngwa ngwa nke ngwugwu batrị lithium dị na ahịa nchekwa ike na-atụ anya. Site na teknụzụ batrị iji mee ka ọnụ ahịa batrị lithium belata, njupụta ike, na ụdị azụmaahịa ụlọ ọrụ nchekwa ike na-aga n'ihu na-eto eto, ụlọ ọrụ nchekwa ike ga-ebute nnukwu mmepe, a na-atụ anya na ọ ga-aga n'ihu n'ọganihu nke akụrụngwa lithium. N'isiokwu a, anyị ga-enyocha usoro nke mmepe nke ụlọ ọrụ nchekwa ike lithium-ion.
Kedu ọkwa mmepe nke ụlọ ọrụ nchekwa batrị lithium na China?
01.The lithium batrị ike nchekwa ahịa nwere nnukwu mkpokọta ikike, na
Ike dị n'akụkụ onye ọrụ dịkwa oke.
Ka ọ dị ugbu a, ngwa batrị lithium gụnyere nnukwu nchekwa ike ikuku, ike nkwado ndabere na mpaghara nkwukọrịta yana nchekwa ike ezinụlọ. N'ebe ndị a, nkwurịta okwu base ọdụ ndabere ike ọkọnọ ogide a isi proportion, mgbe ezinụlọ ike nchekwa nke Tesla "ike ezinụlọ" chụpụrụ, e nwere ọtụtụ ohere maka mmepe. Nchekwa ike ikuku buru ibu ugbu a nwere obere mmepe mmepe.
Akụkọ na-egosi na n'afọ 2030, mmepụta ụgbọ ala eletrik kwa afọ ga-abawanye ruo nde 20, iji batrị lithium emegharị ihe ga-ebelata ọnụ ahịa ụlọ ọrụ nchekwa ike nke ọma, mmepe ngwa ngwa nke ụgbọ ala ume ọhụrụ ga-akwalitekwa mgbasawanye nke ike lithium. ụlọ ọrụ nchekwa.
Nchekwa batrị lithium - teknụzụ na-etowanye eto, ọnụ ahịa niile na-aga n'ihu na-agbada.
A na-enyocha arụmọrụ batrị site na isi ihe ngosi ise: njupụta ike, njupụta ike, nchekwa, ọsọ nchaji na iguzogide mgbanwe okpomọkụ na gburugburu ebe obibi. Ka ọ dị ugbu a, China ezutela ọkọlọtọ n'akụkụ anọ ikpeazụ nke teknụzụ mkpọ batrị lithium, mana a ka na-achọkwu mmezi usoro na njupụta ume, anyị na-atụkwa anya ọganihu n'ọdịnihu.
Ọ bụ ezie na ọnụ ahịa batrị lithium dị elu bụ isi ihe ịma aka na-eche ụlọ ọrụ ahụ ihu, ọtụtụ ụlọ ọrụ na-arụ ọrụ iji meziwanye ọnụ ahịa batrị lithium-ion. N'ozuzu, oke mmepụta nke batrị lithium ebutela mbelata ọnụ ahịa kwa afọ na afọ ndị na-adịbeghị anya ka ahịa ahịa maka batrị lithium na-aga n'ihu na-eto eto. Ọnụ ego dị ugbu a zuru oke maka mmepe azụmahịa na ngwa ngwa. Tụkwasị na nke a, enwere ike iji nwayọọ nwayọọ bufee batrị lithium ike na mpaghara nchekwa ike maka ijikwa ya mgbe ike ha belatara na ihe na-erughị 80% nke ọkwa mbụ, si otú a na-ebelata ọnụ ahịa batrị lithium maka nchekwa ike.
02.Development na ubi nke lithium batrị ike nchekwa:
Ahịa nchekwa batrị lithium-ion nwere ikike dị ukwuu, yana teknụzụ nchekwa ike na-aga n'ihu. Site na mmepe nke ịntanetị ike ọhụrụ, ọchịchọ maka nchekwa ike batrị lithium-ion maka ike mmeghari ohuru nke etiti, ikesa ike na ike microgrid, yana ọrụ enyemaka FM na-aga n'ihu na-eto eto. 2018 ga-abụ mmalite maka ntiwapụ nke ngwa azụmahịa, na ahịa nchekwa batrị lithium-ion ga-abanye n'ọkwa mmepe ngwa ngwa. N'ime afọ ise sochirinụ, mkpokọta mkpa maka nchekwa ike batrị lithium-ion ga-eru 68.05 GWH. N'ozuzu ikike nke lithium-ion batrị nchekwa nchekwa ike dị ukwuu, na akụkụ onye ọrụ nwere nnukwu ikike.
A na-atụ anya na site na 2030, ọchịchọ maka batrị lithium-ion maka nchekwa ike na-atụ anya iru 85 ijeri GWH. Site na ọnụahịa nke 1,200 yuan kwa nkeji nke sistemu nchekwa ike (ya bụ, batrị lithium), a na-atụ anya na oke ahịa nchekwa ike ikuku nke China ga-eru 1 trillion yuan.
Nyocha mmepe na atụmanya ahịa nke sistemụ nchekwa batrị lithium:
N'ime afọ ndị na-adịbeghị anya, ahịa nchekwa ike nke China dị iche iche dị iche iche ma gosipụta oge dị mma: nchekwa mgbapụta na-emepụta ngwa ngwa; Ekwalitewokwa nchekwa nchekwa ike ikuku abịakọrọ, nchekwa ike ikuku na-efe efe, nchekwa ike na-arụ ọrụ, wdg.
Nchekwa batrị lithium bụ isi ụdị nke mmepe n'ọdịnihu, teknụzụ nchekwa ike batrị lithium na-etolite n'ụzọ dị ukwuu, arụmọrụ dị elu, ogologo ndụ, ọnụ ala, enweghị mmetọ. Ka ọ dị ugbu a, maka mpaghara dị iche iche na mkpa dị iche iche, ndị mmadụ atụpụtala ma mepụta teknụzụ nchekwa ike dị iche iche iji zute ngwa ahụ. Nchekwa batrị lithium-ion bụ ụzọ teknụzụ kachasị ekwe omume ugbu a. Ngwunye batrị lithium iron phosphate nwere oke ike dị elu na oke siri ike, yana site na itinye ihe lithium iron phosphate anode, ndụ na nchekwa nke batrị carbon anode lithium-ion ọdịnala emeela ka ọ dịkwuo mma, ma na-ahọrọ ka ejiri ya mee ihe. na nchekwa ike.
Site n'echiche nke mmepe ogologo oge nke ahịa, ka ọnụ ahịa batrị lithium na-aga n'ihu na-agbada, ụzọ nchekwa ike nke lithium na-adaba n'ọtụtụ dịgasị iche iche, tinyere amụma China iji kwalite otu mgbe, ahịa nchekwa ike n'ọdịnihu nwere ike kachasị maka ya. mmepe.
Nyochaa uru nke ngwugwu batrị lithium na nchekwa ike:
1. lithium ígwè phosphate batrị mkpọ ike njupụta dịtụ elu, nso, na na ngwa nke lithium iron phosphate cathode ihe, na omenala carbon anode lithium-ion batrị ndụ na nchekwa ka mma nke ukwuu, họọrọ ngwa na ubi nke nchekwa nchekwa ike. .
2. Ogologo oge okirikiri nke ngwugwu batrị lithium, n'ọdịnihu iji meziwanye njupụta ike dị ntakịrị, oke adịghị ike, ọnụ ahịa dị elu nke adịghị ike ndị a na-eme ka ngwa nke batrị lithium dị n'ọhịa nke nchekwa ike.
3. batrị lithium na-abawanye arụmọrụ dị mma, nkwadebe ahụ dị mfe, n'ọdịnihu iji melite arụmọrụ okpomọkụ dị elu na arụmọrụ ịgba ígwè na-adịghị mma na mmejọ ndị ọzọ na-eme ka ngwa ngwa na mpaghara nchekwa nchekwa ike.
4. zuru ụwa ọnụ lithium batrị mkpọ ike nchekwa usoro na nkà na ụzụ na-agụta ọtụtụ ihe karịa ndị ọzọ batrị ike nchekwa usoro, lithium-ion batrị ga-abụ isi nke n'ọdịnihu ike nchekwa. 2020, ahịa maka batrị nchekwa ike ga-eru ijeri yuan 70.
5. nke iwu obodo na-akwalite, ọchịchọ maka batrị lithium na nchekwa nchekwa ike na-etokwa ngwa ngwa. Ka ọ na-erule 2018, nchikota nke batrị lithium-ion maka nchekwa ike ruru 13.66Gwh, nke ghọrọ ike na-esote iji kwalite uto nke ahịa batrị lithium.
Oge nzipu: Eprel-10-2024