Sidee lagu gaari karaa ka faa&39;iidaysiga "wax-soo-saarka tooska ah"? Sida loo dhegeysto khubarada

Autor: Iflowpower – Portable Power Station ပေးသွင်းသူ

Marka hore u fiirso xogta, xogta arag baahida suuqa iyo shuruudaha horumarinta tignoolajiyada: 1) Sida laga soo xigtay Ururka Warshadaha Baabuurta ee dalkayga, 2017 wax soo saarka baabuurta tamarta cusub iyo iibinta ayaa gaadhay 7.94 milyan, 7.77 milyan, ilaa 53.

8%, 53.3%, siday u kala horreeyaan, Baabuurta tamarta cusub waxay xisaabinayaan 2.7% wadarta iibka.

2) Laga bilaabo dhamaadka 2017, waxay kor u qaaday in ka badan 1.8 milyan oo baabuurta tamarta cusub ah, iyo baytariga kaydinta korantadu waa qiyaastii 86.9GWH.

Sida laga soo xigtay Wasaaradda Warshadaha iyo Tignoolajiyada, waxa la filayaa in iibka baabuurta cusub ee tamarta uu gaadho 2 milyan, baabuurta saafiga ah ee korontadu waxay ka yihiin 56%. 3) Sida laga soo xigtay tamarta rakaabka cusub baabuurka tamarta lithium-ion nolosha batari 5-6 sano, baabuurta ganacsiga 2-3 sano, waxaa la filayaa in dalkayga lithium-ion batari dib u warshadaynta ku saabsan tahay 10.7 bilyan yuan in 2020, oo ay ku jiraan ku saabsan 64 100 million yuan, isticmaalka dib u soo celinta ee ku saabsan 4.

3 bilyan yuan. Saddexda dhibcood ee kor ku xusan waxay arkeen suuqa weyn ee dib-u-warshadaynta iyo dib-u-warshadaynta baytariyada lithium-ion firfircoon, laakiin heerka farsamada ayaa sidoo kale soo bandhigaya horumarinta, "kor u qaadida horumarinta habka horumarinta warshadaha tamarta lithium-ion batari", ilaa 2020, lithium cusub. Nidaamku wuxuu ka badan yahay 260Wh / kg marka loo eego tamarta.

Qiimaha waxaa lagu dhimay 1 yuan / WH, deegaanka -30 ¡ã C ilaa 55 ¡ã C waxaa loo isticmaalaa ilaa 2025, monomer waa tamar badan. 500WH / kg. Xogta kor ku xusan, waxaan sidoo kale arki karnaa horumarinta gawaarida tamarta cusub si ay u kaxeeyaan horumarinta dhammaan baytariyada lithium-ion ee awoodda lithium-ion, kaas oo sidoo kale keena baahida suuqa ee isticmaalka batteriga lithium-ion firfircoon.

Zhao Jindi, oo ah guddoomiyaha Ururka Warshadaha Battery ee dalkayga, ayaa sheegay in hadda ay jirto maalgashiga kuleyliyaha, teknoolajiyada muhiimka ah ayaa ka maqan hal-abuurnimo madax-bannaan, horumarinta degdegga ah ee baabuurta tamarta cusub, horumarinta silsiladda warshadaha, isticmaalka jaranjarada isticmaalka badbaadada, kor u kaca alaabta ceeriin ayaa kor u kacda arrimo xaqiiqo ah sida faa&39;iidooyinka kharashka. Aqoonyahanka Yang Yusheng ayaa si sax ah u soo koobay dhibaatooyinka qaarkood si loo xalliyo, wuxuuna ugu baaqay dowladda inay hoggaamiso, khubarada iyo iskudubarid kale oo dhinacyo badan leh, baytariyada lithium-ion ee hadda la soo gudboonaada: 2) Wax-soo-saarka xad-dhaafka ah, taasoo horseedaysa qiimaha baytariyada lithium-ion, faa&39;iido yar, Waqtiga wax soo saarka; 3) Cobalt, kheyraadka nikkel, qiimuhu wuxuu ku xiran yahay dadka, way adagtahay in la taageero kumanaan baahida wax soo saarka baabuurta; 4) Kabitaanka iyo jillaabyada masaafada, taas oo ka dhigaysa mid muhiim u ah tamarta tamarta, batari saddex-yuan ah oo ka kooban 333/523 ilaa 622/811, nikkel Waxyaabaha ku jira maadada waxaa la dhimay kulaylka luminta, badbaadada ayaa hoos loo dhigayaa; 5) Miisaanka baabuurka, isticmaalka tamarta qaboojiyaha, gaabinaya masaafada wadista, kharashka ku dallaca, nolosha batteriga waa gaaban tahay, batteriga labaad waa in la iibsadaa; 6) kabkii oo la joojiyay Intaa ka dib, way adag tahay in la iibiyo sare. Dhibaatooyinkani waxay ka tarjumayaan caqabadaha horumarinta warshadaha.

Sida aqoonyahanka Yang uu sheegay in dhibaatooyinkani aysan ahayn wax hal awood leh, waxay rabaan dawladda, shirkadda, iyo dadweynaha. Tiknoolajiyada soo kabashada batteriga gudaha iyo dibedda ayaa la barbardhigayaa tignoolajiyada soo kabashada batteriga, shisheeye ToxCo, Aeatechnology, Inmetco, Snam, Toshiba Terume, Shirkadda Macdanta Sumitomo Metal Mining Company waxay soo ceshan kartaa baytariyada lithium-ion, kuwaas oo ToxCo ay xamili karto noocyo kala duwan, sifooyinka Kiimikada kala duwan ee baytariyada lithium-ion; waddanku wuxuu bilaabmaa soo daahyo, Greenmei hadda, Bangu (oo ay heshay Ningde Times) iyo bateriga dib-u-warshadaynta baaxadda leh ee saddexda shirkadood ee Zhangzhou Hao Peng, oo xisaabiya 90%. Habka soo kabashada, ToxCo waxay isticmaashaa habka qoyan si ay marka hore u buriso kansarka -198 ¡ã C nitrogen dareere ah -198 ¡ã C.

Daaweynta heerkulka sare ee Inmetco ee foornada arc koronto, Jarmalka guud ahaan waxaa lagu daraa habka dabka iyo qoyan. Geedi socodka, socodka geedi socodka "daaweynta kulaylka pretreatment-vacuum-daawaynta makaanikada-crane-dabka-habka qoyan" waxaa lagu soo kabsaday in marxaladaha processing kala duwan; Greenmei gudaha, Bangpu guud ahaan waxay isticmaashaa habka qoyan, iyo habka dabka Isku-darka. Waxaa lagu qiyaasaa in marka la gaaro 2020, warshaduhu ay ku guuleysan doonaan burburinta tignoolajiyada iyada oo loo marayo macmal si otomaatig ah, hagaajinta wax ku oolnimada baabi&39;inta, oo ay gaarto in ka badan 85% kala soocidda aluminium naxaas ah, heerka soo kabashada manganese nikkel-wateng oo ka badan 98%, iyo heerka soo kabashada kheyraadka lithium ee in ka badan 60%.

, Oo jebiya dib-u-warshadaynta graphite iyo tignoolajiyada isticmaalka kheyraadka. Afarta shirkadood ee ku taxan shaxda ku taxan shaxda ayaan ku lug lahayn dib-u-soo-kabasho ballaadhan LI, Cilmi-baadhista dib-u-warshadaynta Li waxay ku jirtaa bilawgeeda, la&39;aanta falanqaynta farsamada, kiisaska warshadaha yar; Ni iyo CO nidaamka soo kabashada saldhigga iyo yaraynta isticmaalka wakiilka; Waxaa jira cilmi baaris yar oo ku saabsan dib u soo kabashada alaabta. Cilmi-baarista iyo horumarinta kulliyadaha iyo jaamacadaha waxaa taageera tiknoolajiyada sahayda dib-u-warshadaynta, iyo aqoonyahanka Yang Yusheng ayaa tilmaamay in badbaadada ay tahay arrinta aasaasiga ah ee isticmaalka jaranjarada: 1) Si loo tixgeliyo jaranjarada isticmaalka dhibaatooyinka naqshadeynta batteriga - marxaladda wax soo saarka, isticmaal xog badan si aad u dhisto maamul la ogaan karo Nidaamka, oo tilmaamaya in qalabka korantada ay fududahay in la kala saaro; Isticmaalka cabbirka sare, laakiin ma faa&39;iido marka dib loo soo nooleeyo.

Tiknoolajiyada dib-u-warshadaynta farsamada ee Qalabka Koodhka Wanaagsan, Professor Wang Dabui, Jaamacadda Lanzhou, hagaajinta birta qoyan ee dhaqameed, iyadoo la adeegsanayo "heerkulka hoose ee dubay - biyaha la kala diro - dib-u-soo-saarka" tignoolajiyada gaaban ee habka qoyan si loo fududeeyo isticmaalka tamarta, sulfuric acid Hoos u dhigista qiyaasta, mar dambe ma isticmaali karto H2O500. tan. element The lithium ee wax electrode wanaagsan ayaa guud ahaan soo kabsaday in tallaabada ugu horeysa ee deegaanka alkaline, qayb xal waa adag, iyo beddelka waa adag tahay, si hufnaan soo kabashada ee lithium inta badan waa ka hooseeya manganese nikkel-cobalt, cilmi Sun Wei ee Academy Shiinaha ee Sayniska waxaa la dhimay by carbon organic. Wakiilku, wuxuu si xushmad leh u burburiyaa qaab dhismeedka qashinka electrode-ka togan, kor u qaadista walxaha lithium si loo furo, loo gaaro soo saarista xulashada, heerka soo saarista lithium, heerka soo saarista> 95%.

Electrolyt-ku wuu ku yar yahay batteriga, laakiin deegaanku waa kan ugu weyn, iyo borofisar Harbin-ku leeyahay Dai Changsong ayaa tilmaamay in uu jiro PC dareeraha organic iyo uumiga DEC inta lagu jiro electrolyte, iyo HF, organophosphate (OPS), kooxda alkyl Dhibaatada xeryahooda sunta ah iyo kuwa waxyeellada leh sida fluoroplastics, Professor Dai, marka la barbardhigo faa&39;iidooyinka iyo faa&39;iido darrada xalalka dabiiciga ah ee dheeraadka ah ee habka dabiiciga ah Habka soo saarista CO2, adoo isticmaalaya soosaar CO2 supercritical, ku dar methanol, ethanol, iwm. nidaamka, iwm. "Waxay si weyn u kordhin kartaa waxtarka soo saarista solute polar

Habka soo kabashada, isticmaalka caalamiga ah ee gudaha ee habka qalalan iyo qoyan, iyo macalinka Jaamacadda Waqooyiga Teknolojiyada ayaa soo bandhigay habka soo kabashada nus-firfircoon ee nuglaanta, iyada oo loo marayo "shaashadda-dubidda-burburin-jajabka-qalabaynta (positive iyo negative)" si loo gaaro dib-u-warshadaynta walxaha, Geedi-socodka, leaching acidic "isku-dhafka-soo-saarka" habka ayaa laga helay habka FE, iyo habka loo isticmaalo habka birta ah ee FE, iyo qaabka loo isticmaalo. Ni, Li soo kabashada, CO soo kabashada marka hore leh oxalic acid, ka dibna dayactirka qaab-dhismeedku wuxuu heli karaa waxqabad la barbardhigi karo. Badeecada dib-u-soo-nooleynta ee alaabta macdanta; heerka leaching ee nikkel-manganese iyo valvue kale beeray Triemang ah, heerka leaching ee nikkel-cobalt manganese, iwm. Wax wanaagsan

Shirkaddu waxay sahamisay tignoolajiyada dib-u-warshadaynta, iyo laamiga horumarinta warshadaha ee jaranjarada batteriga waxaa loo isticmaalaa jaranjarada batteriga, shirkadaha qaarkood waxay ujeedadoodu tahay jihooyinka horumarinta caqliga leh, hagaajinta waxtarka, dhimista kharashyada iyo hubinta amniga iyada oo loo marayo garaadka. Zhongtianhong lithium ee talaabada ugu wayn ee baytariyada lithium-ion waxaa loo isticmaalaa kirada qaabka iibka. Qiimaha baayacmushtarka qashinka lithium-ion batari wuxuu xisaabiyaa 70%, qiimaha isticmaalka dib loo cusboonaysiin karo waa 30%, qiimaha dib-u-soo-nooleynta wuxuu ku urursan yahay baytariyada ternary, fosfooraska acid lithium-ion batari dib u soo kabashada ayaa yar; heerka burburinta baytari lithium ion firfircoon waa ay adag tahay in ay u dhigmaan qaybaha, qalabka, hababka alxanka, noocyada unugyada korontada, art hydraulic, taxane module, qaab-dhismeedka chassis, iwm.

, qaab-dhismeedyada, halabuurka, habsocodka Markay sii adkaato, way sii weynaataa dhibka kala-goynta, way sii waynaanaysaa dhaawaca batteriga; Zhongtianhong lithium waxay isticmaashaa khadka kala furfurida otomaatiga ah si loo gaaro garaadka baabi&39;inta, hufnaanta kala furfurida oo la hagaajiyay. Shenzhen Thai waxa kale oo ay samaysay khad kala furfurid caqli gal ah, iyada oo gaadhay 50,000 baabuurta tamarta cusub ee la tirtiray, 30,000 tan oo baytari hawlgab ah, iyo soo saarista xadiidka 20,000-taangiyada alaabta kaydinta, kala sooca 15,000 tan oo baytariyada qashinka ah. Shenzhen Xiongao waxay soo bandhigtay tignoolajiyada xogta weyn, badeecada, qiimaha, silsiladda warshadaha, suuqa suurtagalka ah.

dalkayga oo aan lahayn kheyraad cobalt ah, waxyaabaha muhiimka ah ee laga keeno Kongo, iwm. Takhasuska, otomaatignimada jihada caqliga leh, waxay aasaastay warshad caqli badan. Habka qoyan ee dhaqameedku wuxuu leeyahay heerka soo kabashada hooseeya (saddex yuan <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.

Si loo xalliyo cilladaha hababka qoyan ee dhaqameed, Beijing Saidmy waxay qabataa burburinta saxda ah + tignoolajiyada dayactirka alaabta, kaliya maaha inay soo kabato bateriga ternary, laakiin sidoo kale waxay la tacaalaysaa fosfatka birta lithium, lithium manganate, lithium titanate, iwm., dib u warshadaynta waxay leedahay dhaqaale wanaagsan; Tignoolajiyada dib-u-warshadaynta Saidmy waxay xaqiiqsatay xero buuxda, si toos ah, baabi&39;in jireed saafi ah, aan lahayn gaas waxyeello leh, gaaritaanka qayb buuxda oo ka soo kabashada agabka korantada ee lithium; waxaa loo isticmaali karaa in lagu dhiso warshad, hoos u dhigidda kharashaadka habaynta Qiimaha deegaanka. Intaa waxaa dheer, shirkadaha qaarkood waxay tixgeliyeen tixgelintooda dhabta ah, waxayna soo jeedinayaan qiimeynta tusmada caafimaadka ee imtixaannada baaritaanka batteriga ee hawlgabka ah, naqshadeynta iyo soo saarista, kala-saarista, gaadiidka baakadaha, kaydinta, ogaanshaha haraaga, burburinta, isticmaalka tallaabada, iyo dib u soo kabashada baytariyada lithium-ion.

Samee nidaamyada caadiga ah ee u dhigma, caddee shirkadaha soo saara baytariyada, shirkadaha baabuurta soo saara, shirkadaha burburiya baabuurta dib u warshadaynta, ka faa&39;iidaysiga jaranjarada iyo shirkadaha ka faa&39;iidaysiga cusboonaysiinta. Siyaasadda warshadaha ayaa si tartiib tartiib ah loo hagaajiyay. Dib u warshadaynta, waa su&39;aalaha soo socda: 1) Waxaa jira su&39;aalaha soo socda: 1) Shuruucda iyo qawaaniinta gaarka ah la&39;aanta nidaamka dib-u-warshadaynta baytariyada kaydinta tamarta; 2) Nidaamka dib-u-warshadaynta batteriga kaydinta tamarta qashinka oo aan si hufan loo dhisin; 3) Heerarka siyaasadda waxay u baahan yihiin in la sii horumariyo; 4) Taageero yar oo loogu talagalay teknoolajiyada dib-u-warshadaynta batteriga iyo cilmi-baarista qalabka; 5) Shirkadda Qurxinta Dib-u-warshadaynta Baabuurta ee la xoqay si degdeg ah loo cusboonaysiiyo; 6) la&39;aanta hagitaan iyo xeerar lagu tallaabsado ka faa&39;iidaysiga warshadaha.

Qiimaha dib-u-warshadaynta, baakadaha, bakhaarada, deegaanka, burburinta, tijaabinta, iyo kharashka iibka kadib waa inay raacaan xeerarka gaadiidka baakadaha qaranka ee baakadaha iyo shuruudaha caadiga ah, iyo dhalaaliddu waa inay raacdaa heerarka birta dib-u-cusboonaysiinta qaranka iyo biraha aan birta ahayn. Codsiga heerarka wax soo saarka badbaadada ee shirkadda dhalaalaysa, baabi&39;inta si loo hubiyo saaxiibtinimada deegaanka iyo amniga. At siyaasadda dib-u-warshadaynta batteriga ku salaysan lithium-ion, Wasaaradda Warshadaha iyo Tiknoolajiyada Warfaafinta ayaa ku dhawaaqday "Qodobbada Ku-meel-gaadhka ah ee Maareynta Tamarta Cusub ee Tamarta Baabuurka Dib-u-warshadaynta iyo Ka Faa&39;iidaysiga", waxay qeexaysaa in macluumaadka ku saabsan wax soo saarka, iibinta, isticmaalka, qashinka, dib-u-warshadaynta, isticmaalka batariyada kaydinta awoodda Helitaanka, hirgelinta la socodka mawduuca- maadada.

Isticmaalka batteriga iyo jaranjarada shirkadu waa, iyadoo la raacayo "Ogaysiis ku saabsan Nidaamka Codaynta Bateriga Furan ee Awoodda Baabuurka" ( Warqadda Mashiinnada Dhexe [2018] Maya. 73), soo-saareyaasha codsiyada code-ka iyo xeerarka koodka ee xereynta, baytariga kaydinta korantada ama jaranjarada ay soo saartay shirkadda aqoonsiga Koodhka alaabada baytari. Korku wuxuu soo koobay dhibaatada iyo xallinta dhibaatooyinka soo kabashada batteriga lithium-ion firfircoon iyo ka faa&39;iidaysiga wareegtada, arrimaha ugu muhiimsan ee tillaabooyinka ama isticmaalka dib-u-soo-nooleynta waa tignoolajiyada, ilaalinta deegaanka iyo arrimaha qiimaha.

Si aad u qabsato suuqa, cagtu wali waxay ku jirtaa tignoolajiyada asaasiga ah, heerka, Horumarka arrimaha muhiimka ah sida siyaasadaha, arag, dawladda, shirkadaha kor u kaca, ururada warshadaha, iskaashiga, qaabka qoto dheer ee warshadahan. Si loo xalliyo dhibaatooyinkan, waa inaan sii wadnaa barashada cilmi-baarista qoto-dheer ee indus-ka.