Yin cajin buƙatun baturin lithium Ragi ma&39;adinan albarkatun lithium da dawo da batir "gajeren allo"

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Προμηθευτής φορητών σταθμών παραγωγής ενέργειας

A matsayin maɓalli mai mahimmanci na ajiyar makamashi, lithium yana cikin &39;yan shekarun nan a cikin &39;yan shekarun nan, haɓaka fasahar adana makamashin batir yana haɓaka cikin yanayin buƙata, kuma fitarwa yana girma. Ko da yake masana&39;antar batir lithium mai ƙarfi a hankali ta ƙara haɓaka mai inganci, amma kuma tana fuskantar matsalolin muhalli: albarkatun lithium a cikin tsarin amfani da amfani, idan ba a kula da shi ba da kyau ba, zai haifar da illa ga yanayin muhalli. Don haka, shin wannan batu zai ci gaba da taƙaita haɓakar batir lithium-ion? 01 albarkatun lithium Babban Batir Lithium Ion A matsayin muhimmin sashi na makamashi mai tsabta na duniya, ana amfani da ƙarin kamfanoni don kera motocin lantarki.

Mashawarcin Binciken Makamashi na Kane ya yi nazarin cewa ana sa ran fitar da masana&39;antar lithium-ion na shekara-shekara zai tashi daga 2017 zuwa kusan megawatts 800 a shekarar 2027. Kwanan nan, kafofin watsa labaru na kasashen waje sun yi hasashen cewa ana sa ran bukatar lithium a shekarar 2025 zai karu zuwa metric ton miliyan 1.3, wanda zai ninka sau 5 a halin yanzu.

A cikin kasar, dan jaridar ya gano cewa a cikin 2018, batirin lithium-ion na kasata ya kasance 102GWh, wanda ya karu da kashi 27% a duk shekara, wanda batirin lithium na wutar lantarki ya kai kashi 63.7%, wanda ya haifar da karuwa. “Daga hangen nesa na ci gaba, batirin lithium-ion na yanzu ya zama muhimmin wurin ajiyar makamashin lantarki, wanda ya mamaye kashi 75% na ajiyar makamashin sinadarai.

A gefe guda, a ƙarƙashin tuƙin sabbin motocin makamashi, kayan baturi na lithium-ion da dabarun tsarin suna haɓaka cikin sauri; a daya bangaren kuma, saurin faduwar farashin batirin iron ion na lithium shima babban siyar da batir lithium-ion ne na kasuwanci a kasuwar ajiyar makamashi. mai yiwuwa. “Kwanan nan, binciken ya bayar da rahoton cewa, kasuwar ajiya ba ta sake komawa ba, kuma ana sa ran cewa kasuwar ajiya za ta inganta tsarin manufofin kasa da kuma farashin jagorar manufofin kasa da kudin ajiyar makamashi na batirin lithium-ion.

Musamman, ma&39;ajin makamashi na gefen grid zai iya haifar da haɓaka mai sauri. 02 hakar ma&39;adinai da sake amfani da su suna da sauƙi don haifar da gurɓataccen muhalli, kuma kasuwa a cikin masana&39;antar baturi na lithium-ion yana da girma, kuma ba za a iya rufe kurakuran amfani da albarkatun lithium ba. Dangane da hakar ma&39;adinan, ko na brineling ne ko ma&39;adinin dutse, zai lalata yanayin yanayi daban-daban.

An fahimci cewa rabon da ake amfani da shi a cikin albarkatun lithium na kasata ya wuce kashi 70%, wanda shine mafi mahimmancin hanyoyin da ake hako ma&39;adinan lithium na kasata. Wannan hanya ce ta yin famfo brine na ma&39;adinai a cikin Layer hydrolyzate, sa&39;an nan kuma ana fitar da ruwan ma&39;adinai daga ruwan ma&39;adinai, kuma ana fitar da maganin daga cakuda. Wannan hanya ba wai kawai tana da babban amfani da ruwa ba, har ma da sauƙin tasiri akan ruwa da ƙasa yayin amfani da albarkatun ruwa.

A gefe guda kuma, farfadowar batirin lithium ion da ke ƙasan sarkar masana&39;antar shima yana da sauƙin gurɓata muhalli saboda rashin kulawa. Dangane da bayanan da suka dace, baturin lithium ion mai amfani da sharar gida yana ƙunshe da adadi mai yawa na abubuwa masu nauyi kamar su manganese, cobalt, nickel, sannan kuma ya ƙunshi manyan abubuwa masu guba kamar lithium hexafluorophosphate a cikin electrolyte, da sauran abubuwan da ba su da ƙarfi, waɗannan abubuwa Don zubar da kyau, ba wai kawai zai haifar da asarar albarkatu ba, har ma yana haifar da gurɓataccen yanayi. “Baturin lithium-ion mai kuzarin sharar gida ba shi da ‘makamashi’, har yanzu yana dauke da babban matsin lamba na 300V zuwa 1000V, idan ana sake yin amfani da shi, yana wargazawa, aikin bai dace ba, yana iya kawo fashewar wuta, gurbacewar karfe, gurbatacciyar iskar gas Matsaloli daban-daban kamar hayaki.

"Cao Hongbin, mai bincike na Cibiyar Injiniya Tsari, ƙasata. 03 Rage gurɓatar da buƙatun fasahar ƙirƙira rahotannin fasahar kere-kere da ke nuna cewa girman sikelin motocin lantarki, haɓaka samar da batura, haɓakar tattalin arzikin masana&39;antu, tsarin samar da kayayyaki zai kuma haɓaka mafi inganci, ƙarancin ƙazanta. Dangane da haka, kamfanin fasahar binciken makamashi da ya sadaukar da R <000000> D ci gaban fasahar hakar ma&39;adinan lithium ya bayyana cewa, domin samun biyan buqatar motocin lithium da ake samu, ana sa ran za a samu karin haske ta hanyar sabbin fasahohi, har ma da ma&39;adinin da ba a iya tattarawa a baya ba.

"Manufarmu ita ce haɓaka cikin sauri, ƙarancin farashi, ƙimar farfadowa mai yawa, ƙwayar cirewar lithium tare da ƙarancin tasirin muhalli. “Shugaban kamfanin Tiri Yifang ya bayyana cewa, kwarangwal din kwarangwal na karafa na kamfanin na iya inganta samar da kayayyaki ta hanyar inganta aikin hakar, wanda hakan zai rage farashin samar da lithium sosai. “Wannan na iya inganta samar da kayayyaki sosai, kuma masu kera kayayyaki da kwastomominsu na iya samun fa’idar tattalin arziki mai girma.

"Bugu da ƙari inganta fasahar lithium, yawancin masu farawa suna neman ci gaba a fasahar ajiyar batir, suna ƙoƙarin nemo mafi inganci, ƙananan" sabon "batir don maye gurbin ko gyara batirin lithium-ion." Daya daga cikin ayyukan mai suna "Breakthrough Energy Investment" Bill Gates da wasu hamshakan attajirai ne suka dauki nauyin aiwatar da su, wanda aka tsara shi don nemo mafita ga makomar carbon din da ba za ta samu ba. "Tabbas ajiyar makamashi wani bangare ne mai mahimmanci na makomar karancin carbon, muna son sabbin fasahohi don kara yawan albarkatun lithium namu.

“Ma’aikacin masana’antar da ba ya son a ambaci sunansa, ko dai don inganta fasahar hako ma’adanai na albarkatun lithium ko fasahar dawo da batir, ko kuma kara inganta sarkar sake sarrafa batir na masana’antar gidaje, akwai babbar fa’ida ta inganta muhalli. "Bugu da ƙari, yin amfani da tsarin alhakin kamfanonin hakar ma&39;adinai kuma yana da kyau don haɓaka ƙa&39;idodin masana&39;antu masu aminci, wanda zai iya rage gurɓataccen muhalli yadda ya kamata. ".