Ta yaya za ku cim ma "madaidaicin kayan aiki" amfani da kuzarin sharar gida?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Muuzaji wa Kituo cha Umeme kinachobebeka

Da farko duba bayanan, ta hanyar bayanan duba buƙatun kasuwa da buƙatun haɓaka fasaha: 1) A cewar ƙungiyar masana&39;antar kera motoci ta ƙasata, 2017 sabon samar da motoci da siyar da makamashi ya kai miliyan 7.94, miliyan 7.77, sama da 53.

8%, 53.3%, bi da bi, Sabbin motocin makamashi suna lissafin 2.7% na jimlar tallace-tallace.

2) Ya zuwa karshen shekarar 2017, ta inganta sabbin motocin makamashi sama da miliyan 1.8, kuma batirin ajiyar wutar ya kai kusan 86.9GWH.

A cewar ma&39;aikatar masana&39;antu da fasahar watsa labarai, ana sa ran sayar da sabbin motocin makamashi ya kai miliyan 2, kuma motocin lantarki masu tsafta sun kai kashi 56%. 3) A cewar sabon makamashin fasinja mota ikon baturi lithium-ion shekaru 5-6, kasuwanci motocin 2-3 shekaru, ana sa ran cewa kasarta ikon sake amfani da baturi lithium-ion ya kai Yuan biliyan 10.7 a shekarar 2020, ciki har da kusan 64 100 Yuan miliyan, da farfadowar amfani da game da 4.

Yuan biliyan 3. Abubuwan da ke sama sun ga babbar kasuwa don sake amfani da batir lithium-ion mai ƙarfi, amma matakin fasaha kuma ya gabatar da buƙatun, "Aikin Ci gaban Mechanical na Ma&39;aikatar Batirin Lithium-Ion na Mota "an gabatar da ita zuwa 2020, sabon lithium mai ƙarfin batirin lithium-ion mai ƙarfi fiye da kilogiram 300 fiye da ƙarfin batirin lithium-ion mai ƙarfi fiye da kilogiram 30. Tsarin ya fi 260Wh / kg fiye da makamashi.

An rage farashin zuwa 1 yuan / WH, kuma ana amfani da yanayin -30 ¡ã C zuwa 55 ¡ã C zuwa 2025, monomer ya fi makamashi. 500W / kg. Ta hanyar bayanan da ke sama, muna kuma iya ganin haɓakar sabbin motocin makamashi don haɓaka haɓakar batirin lithium-ion mai ƙarfi gabaɗaya, wanda kuma ke kawo buƙatar kasuwa don amfani da batirin lithium-ion mai ƙarfi.

Zhao Jindi, shugaban kungiyar masana&39;antun batir ta kasata, ya bayyana cewa, a halin yanzu, ana samun karuwar zuba jari, da manyan fasahohin zamani ba su da kirkire-kirkire masu zaman kansu, da saurin bunkasuwar sabbin motocin makamashi, da rashin bunkasuwa a cikin sarkar masana&39;antu, rashin yin amfani da tsani, da karuwar albarkatun kasa, jerin matsaloli masu amfani kamar fa&39;ida mai tsada. Masana ilimin Yang Yusheng sun taƙaita wasu matsalolin da ya kamata a magance su daidai, tare da yin kira ga gwamnati da ta jagoranci, masana da sauran matsalolin haɗin gwiwar bangarori daban-daban, matsalolin matsalolin da ke tattare da batirin lithium-ion baturi: 1) Tallafi kan babban abin da ya sa kamfanin mota na lantarki Supplement, inganta kofa don tallafin, sarkar gwamna, shi ne sarkar baturi da gubar kamfanin; 2) Ƙarfafa haɓaka, haifar da farashin batirin lithium-ion, ƙananan riba, Lokacin samarwa; 3) Cobalt, albarkatun nickel, farashin yana ƙarƙashin mutane, da wahala don tallafawa dubban buƙatun sarrafa motocin lantarki; 4) Tallafin tallafi da ƙugiya mai nisan mil, yana sa ya fi ƙarfin kuzari, kuma baturin ternary ya ƙunshi 333/523 zuwa 622/811, nickel Abubuwan da ke cikin abun ciki yana raguwa ta hanyar asarar zafi, an saukar da aminci; 5) Nauyin abin hawa, amfani da makamashi na kwandishan, rage nisan tuki, cajin tari, rayuwar batir ya fi guntu, ya kamata a siyan baturi na biyu; 6) an dakatar da tallafin Bayan haka, yana da wuya a sayar da babban. Wadannan matsalolin suna nuna kalubalen ci gaban masana&39;antu.

Kamar yadda masanin ilimin Yang ya bayyana cewa, wadannan matsalolin ba wani abu ne na mutum daya ba, gwamnati, kamfani, hadin gwiwar jama&39;a da jam&39;iyyu da dama. Ana kwatanta fasahar dawo da batir na cikin gida da na waje da fasahar dawo da baturi, ToxCo na waje, Aeatechnology, Inmetco, SNAM, Toshiba Terume, Kamfanin Sumitomo Metal Mining Company na iya dawo da batirin lithium-ion, inda Toxco zai iya magance nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan nau&39;ikan sinadarai na batura lithium-ion; na gida yana farawa a makare, Greenmei na yanzu, Bangu (wanda Ningde Times ya samu) da babban batirin sake amfani da batir na kamfanoni uku a Zhangzhou Hao Peng, wanda ya kai kashi 90%. A cikin tsari na farfadowa, ToxCO yana amfani da tsarin rigar don fara zubar da ciwon daji a cikin -198 ¡ã C ruwa nitrogen a -198 ¡ã C, inMETCO, ta yin amfani da tsarin wuta a cikin tanderun wutar lantarki, kuma Jamus gabaɗaya tana amfani da haɗin wuta marar wuta da rigar.

Tsari, ta hanyar "previvorize-vacuum thermal solution - maganin inji - mai sana&39;a - Hanyar rigar" an dawo da tsarin tsari a cikin ƙauyuka daban-daban; Greenmei na gida, Bangu gabaɗaya yana amfani da tsarin rigar, da sake amfani da wuta. An kiyasta cewa nan da shekarar 2020, masana&39;antar za ta cimma nasarar kawar da fasahar ta hanyar wucin gadi zuwa aiki da kai, da inganta aikin tarwatsawa, da kuma samun sama da kashi 85% na rarrabuwar kayyakin jan karfe, adadin dawo da manganese na nickel-wateng sama da kashi 98%, da adadin dawo da albarkatun lithium sama da kashi 60%. , Kuma karya ta hanyar sake amfani da graphite da fasahar amfani da albarkatu.

Babu ɗaya daga cikin kamfanoni huɗu da aka jera a cikin tebur, kamfanin bai haɗa da manyan sake amfani da Li ba, Li Recycling Research a cikin ƙuruciya, rashin lalacewa na inji, shari&39;o&39;in masana&39;antu; Ni da CO dawo da tsarin acid-tushe da rage yawan amfani da wakili; Akwai ƙarancin bincike akan sabunta kayan gyara. Bincike da haɓaka kwalejoji da jami&39;o&39;i suna samun goyan bayan fasahar samar da sake amfani da su. Masana ilimin Yang Yusheng sun yi nuni da cewa, aminci shi ne batun farko na amfani da tsani: 1) Yi la&39;akari da matsalar amfani da tsani a cikin ƙirar baturi - sarrafa, ta yin amfani da manyan bayanai don kafa tsarin gudanarwar tsarin, wanda ke nuna cewa kayan lantarki yana da sauƙin rarrabawa; Amfani mai girma, amma babu riba lokacin sake haɓakawa.

A cikin fasaha na sake amfani da fasaha na Material Code Prositive Materials, Farfesa Wang Dabui, Jami&39;ar Lanzhou, inganta kayan aikin rigar gargajiya na gargajiya, ta amfani da "ƙananan zafin jiki gasashe - ruwa narkar da - sake-sake masana&39;antu" gajeren tsari fasaha don sauƙaƙa da rigar tsari hanya, rage yawan makamashi, sulfuric acid Rage sashi, daina amfani da acid pollu500, rage yawan amfani da acid pollu50. ton. The lithium kashi a tabbatacce electrode abu ne kullum dawo dasu a cikin mataki na farko alkaline muhalli, da bayani bangaren ne hadaddun, da kuma maye da wuya, don haka da dawo da yadda ya dace na lithium ne sau da yawa m fiye da nickel-cobalt manganese, da Sun Wei bincike na Cibiyar Kimiyya ta kasar Sin ta rage ta Organic carbon. Wakilin, selectively yana lalata ingantaccen tsarin sharar gida na lantarki, yana haɓaka abubuwan lithium don buɗewa, cimma zaɓin hakar, ƙimar haɓakar lithium, ƙimar hakar> 95%.

The electrolyte ne kasa a cikin baturi, amma yanayi ne mafi girma, da Harbin-mallakar Dai Changsong farfesa ya nuna cewa akwai wani Organic sauran ƙarfi PC da DEC evaporation a lokacin electrolyte, da HF, organophosphate (OPS), alkyl group Matsalar mai guba da kuma cutarwa mahadi irin su fluoroplastics, Dai Farfesa, idan aka kwatanta da abũbuwan amfãni da rashin amfani da kwayoyin karin hanyoyin, da rashin amfani supercrimal mafita. Hanyar hakar CO2, ta yin amfani da tsantsa CO2 supercritical, ƙara methanol, ethanol, da dai sauransu. a cikin tsarin, da dai sauransu. "Yana iya ƙara haɓaka haɓakar haɓakar ƙwayar solute na iyakacin duniya.

A cikin dawo da tsari, gida general amfani da bushe da rigar Hanyar, Farfesa Tamari, wanda arewacin Engineering, ya gabatar da Semi-active dismantling dawo da tsari, ta hanyar "dismantling-gasashe-karshe-vibrating allo (tabbatacce da korau)" don cimma kayan dawo da, A cikin tsari, da acidic leaching "gauraye-hazo" Hanyar da aka samu daga FE, MN da karfe hanyar da aka yi amfani da karfe, da kuma hanyar da aka yi amfani da na&39;ura na lantarki. dawo da, CO dawo da farko tare da oxalic acid, sa&39;an nan kuma gyare-gyaren tsarin zai iya samun aikin da za a iya kwatanta. Sake sarrafa samfuran samfuran ma&39;adinai; Yawan leaching na nickel-manganese kamar nickel-wateng manganese a cikin Trieager ya kai 99%, kuma ana samun precursor ta hanyar leaching nickel-cobalt tabbatacce electrode material acid don samun precursor, sa&39;an nan kuma calcined. Sabunta ingantaccen abu.

Kamfanin ya binciko maganin sake yin amfani da shi, kuma ana amfani da hanyar ci gaban masana&39;antu a cikin matakan baturi. Wasu kamfanoni suna nufin jagorancin ci gaba mai hankali, inganta inganci, rage farashi da tabbatar da aminci ta hanyar fasaha. Zhongtianhong lithium a cikin amfani da nau&39;ikan tallace-tallace na haya a matakin baturin lithium-ion mai ƙarfi, ƙimar amfani da dillalan na batirin lithium ion sharar gida shine 70%, kuma ƙimar amfani da ake sabuntawa ya kai kashi 30%, kuma darajar sabuntawa tana tarawa a cikin batura masu ƙarfi.

Sabunta baturin lithium-ion yayi ƙasa; Matsayin rushewar baturin lithium ion mai ƙarfi yana da wuyar daidaitawa da abubuwan da aka gyara, kayan aiki, hanyoyin waldawa, nau&39;ikan sel na lantarki, fasahar hydraulic, jerin module, tsarin chassis, da dai sauransu, tsarin, abun da ke ciki, tsari Mafi rikitarwa, mafi girman wahalar dismantling, mafi girman lalacewar baturi; Zhongtianhong lithium yana amfani da layin tarwatsawa mai sarrafa kansa don cimma nasarar wargaza hankali, ingantacciyar hanyar wargazawa. Har ila yau Shenzhen Thai ya kafa layukan kwance damara, inda aka samu sabbin motocin da aka soke 50,000, da tan dubu 30 na batura da suka yi ritaya, da tan dubu 40 na batura da suka yi ritaya, inda suka raba tan 15,000 na batura masu juzu&39;i.

Shenzhen Xionghao yana gabatar da manyan fasahar bayanai, amfani da samfur, farashi, sarkar masana&39;antu, kasuwa mai yuwuwa. albarkatun Cobalt na kasata sun yi karanci, kuma ya zama dole a shigo da su daga Kongo da sauran ƙasashe, kuma cobalt yana yin zagayawa da haɓaka kayan aikin ta fuskar kayan mai mutum uku da kuma amfani da kayan kwantar da hankali. Masana&39;antar Huayou Cobalt a matsayin mai samar da albarkatun cobalt, layin sarrafa ta An haɓaka daga haɓakar hankali, ta kafa masana&39;anta mai kaifin baki.

Tsarin rigar gargajiya yana da ƙarancin farfadowa (Yuan uku <50%, iron lithium <30%), environmental pollution (incineration or buried, acid-base dip), can not pass the first, second-line city environmental assessment, long distance transportation cost, phosphoric acid Lithium lithium, lithium manganate is not high, economic efficiency is different, etc. In order to deal with the drawback of traditional wet process, Beijing Saidmy adopts precision dismantling + material repair technology, not only recovering the ternary battery, but also solve a variety of batteries such as lithium iron phosphate, lithium manganate, and lithium titanate, and has good recycling Economic; Saidmy's recycling technology achieves full turn, automatic, pure physiological dismantling, no harmful gas, realizing the full component recycling of lithium electrical materials; you can use the most stringent environmental assessment, convenient construction plant, reduce solution costs and Environmental cost. In addition, some companies have considered their own actual considerations, and propose the health index assessment of retired battery screening tests, in the design and processing of dynamic lithium-ion batteries, disassemble, packaging transportation, storage, residual testing, dismantling, step utilization, and regeneration.

Haɓaka daidaitattun tsare-tsare, fayyace kamfanoni masu sarrafa batir, kamfanonin sarrafa motoci, soke-soken sake amfani da motoci masu wargaza kamfanoni, amfani da dillalai da sake haɓaka ayyukan kamfanin mai amfani. Ana inganta manufofin masana&39;antu a hankali. Don sake amfani da su, tambayoyi ne masu zuwa: 1) Akwai tambayoyi masu zuwa: 1) Dokoki da ƙa&39;idodi na musamman rashin tsarin sake amfani da batir na ajiyar wuta; 2) Ba a kafa tsarin sake yin amfani da batir ɗin ajiyar wutar lantarki yadda ya kamata ba; 3) Matsayin manufofin yana buƙatar ƙara haɓaka; 4) Ƙananan tallafi don fasahar sake yin amfani da baturi da kuma binciken kayan aiki; 5) Kamfanin Dillancin Kayan Kayan Ado na Mota na gaggawa don haɓakawa; 6) rashin jagora da ka&39;idoji don matakin amfani da masana&39;antu.

Kudin sake yin amfani da batir lithium-ion mai ƙarfi ya haɗa da sufuri, marufi, ajiyar kaya, kariyar muhalli, tarwatsawa, ganowa, farashin bayan-tallace-tallace, wanda yakamata ya bi ƙa&39;idodin sufuri na batir na ƙasa da daidaitattun buƙatun, narkewa don bin ka&39;idodin ƙarfe na farfadowa na ƙasa da ƙaƙƙarfan ƙarfe waɗanda ba ƙarfe ba. A cikin manufar sake yin amfani da baturin lithium-ion mai tsauri, Ma&39;aikatar Masana&39;antu da Fasahar Watsa Labarai ta sanar da "Sharuɗɗa na wucin gadi kan Gudanar da Sake amfani da Baturi na Sabon Makamashi". Samun, aiwatar da saka idanu kan batun batutuwan.

sarrafa baturi, kamfani mai amfani da tsani zai, daidai da "Sanarwa akan Buɗe Tsarin rikodin rikodin batir na Mota" (madaidaicin harafin inji [2018] No. 73). Abubuwan da ke sama sun taƙaita matsala da maganin matsalar da matsalar matsalar farfadowar baturin lithium-ion mai ƙarfi da amfani da madauwari, mahimman batutuwan matakai ko amfani da sabuntawa shine fasaha, kare muhalli da al&39;amurran farashi.

Don kama kasuwa, ƙafar ƙafar har yanzu tana cikin fasaha mai mahimmanci, daidaitattun, Ƙarfafa mahimman batutuwa irin su manufofi, ana iya gani, gwamnati, sama, ƙungiyoyin masana&39;antu, haɗin kai, zurfin tsarin wannan masana&39;antu. Don magance waɗannan matsalolin, dole ne mu ci gaba da yin nazarin zurfin bincike a cikin indus.