UMphathiswa wezoShishino kunye neTekhnoloji yoLwazi lunemibhalo emithathu: ugxininise ekubuyiseleni ibhetri ye-lithium ephindaphindiweyo, yintoni ugxininiso olufanele ukunikela ingqalelo!

著者：Iflowpower – Mofani oa Seteishene sa Motlakase se nkehang

Ngomhla we-15 kaFebruwari, ngomhla we-18, i-20, i-Industrial and Information iqhubekile ukutyhala amanqaku amathathu, igxininise kwaye iqalise iingxaki ezintsha zokuphinda zisetyenziswe ibhetri yemoto yamandla, kubandakanywa ileli yebhetri ye-lithium edla umhlala-phantsi, inkunkuma yamandla e-lithium ibhetri yokuphinda isetyenziswe Ukusetyenziswa okupheleleyo, inkqubela phambili yamva nje yeenkampani eziphambili, njl. Ngomhla we-20 kaFebruwari, i-Ofisi yoMphathiswa wezoShishino kunye neTekhnoloji yoLwazi yangeniswa kwinkampani, kunye nophuhliso lwamva nje lwezithuthi zamandla amatsha ezisetyenziselwa iibhetri zokugcina amandla. Ngomhla we-15 kaFebruwari, ngomhla we-18, i-20, i-Industrial and Information iqhubekile ukutyhala amanqaku amathathu, igxininise kwaye iqalise iingxaki ezintsha zokuphinda zisetyenziswe ibhetri yemoto yamandla, kubandakanywa ileli yebhetri ye-lithium edla umhlala-phantsi, inkunkuma yamandla e-lithium ibhetri yokuphinda isetyenziswe Ukusetyenziswa okupheleleyo, inkqubela phambili yamva nje yeenkampani eziphambili, njl.

Ukukhuthaza imigaqo-nkqubo, amazinga okungena aqhubeka ephucula, izithuthi zamandla amatsha kulindeleke ukuba ziqhubeke zikhula ngokukhawuleza, kwaye kulindeleke ukuba ngaphezu kwe-2.3 yezigidi zezithuthi kulindeleke ukuba zibe kwi-2020. Ngexesha elifanayo, ibhetri ye-lithium yamandla nayo sele iqalile ukungenisa i-tide.

Ngokutsho kokuqikelelwa, i-2018 - 2020, ibhetri ye-lithium eqokelelweyo yesizwe iya kufikelela kwi-120,000 ukuya kwi-20,000 tons; ukuya kwi-2025 ibhetri ye-lithium ingxelo yonyaka okanye ubungakanani beetoni ze-350,000. Sombulula ingxaki yemoto entsha yokugcina amandla ebhetri, ibe yingxaki yoshishino ehlawulwa ngumntu wonke kunye. Emva kokuba ibhetri yamandla emoto entsha isetyenzisiwe, ukusetyenziswa kwemithombo yentsalela yebhetri kunokwandiswa ngeleli.

Ngokuqhelekileyo isithuthi samandla esitsha sokugcina amandla ebhetri umthamo webhetri uthotywe kwi-80% okanye ngaphantsi, awuyi kuhlangabezana ngokupheleleyo nemfuno yamandla esithuthi, kodwa ingasetyenziselwa kwezinye iindawo. Ibhetri yamandla enkunkuma isisityebi kwi-lithium, nickel, cobalt, njl. Ukuze kusonjululwe ingxaki yokurisayikilisha nokusetyenziswa kweebhetri zogcino lwamandla esithuthi esitsha samandla, phucula ukusetyenziswa okubanzi kweebhetri zokugcina amandla enkunkuma.

UMphathiswa wezoShishino kunye neTekhnoloji yoLwazi uya kuqhubeka nokupapasha amanqaku amaninzi ekuqaleni konyaka, kugxininise ekuhlaziyeni kwakhona kweebhetri ze-lithium ezinamandla, ukusuka kumthengisi I. Isantya sebhetri ye-lithium eguqukayo sikhawuleza. 1.

I-Ofisi yoMphathiswa wezoShishino kunye nobuChwepheshe boLwazi iqhuba ngenkuthalo iibhetri zogcino lwamandla ezimotweni ezitsha, ukukhuthaza ukwenziwa kweemoto, ukuveliswa kweebhetri kunye nokusetyenziswa ngokupheleleyo kunye nezinye iinkampani ukwenza iimvavanyo zokusetyenziswa kweleli kwiinkalo zombane, ukugcinwa kwamandla. Jonga iimodeli zeshishini elitsha. 2, Amacandelo kunye neenkampani zibandakanya: Igridi yoMbuso, iBeijing Crafts, iBeijing Pleide kunye neBeiqi, ilizwe lam iNqaba, iShenzhen BYD, iGuoxuan High ", iWuxi Greenmei kunye neSF Inkampani, iZhongtiahong lithium; ebandakanya intsimi equlethwe: indawo yokugcina amandla, ukulungiswa kwesikhululo sesiseko, imoto yezothutho zasezidolophini, ucoceko kunye nezinye izithuthi, ukujonga indawo.

IGridi yeSizwe yakha ileli ye-100KWH eBeijing, ukusetyenziswa kwenkqubo yokugcina amandla ebhetri ye-lithium-ferrous ion, kunye ne-ladder ye-1MWH isetyenziselwa ukusebenzisa inkqubo ye-phosphate ion yokugcina amandla ebhetri. Kwangaxeshanye, iqonga letekhnoloji yovavanyo lokuhlela ibhetri iye yasekwa, kwaye iinkcukacha zobugcisa bebhetri okanye inkqubo yolawulo lwebhetri ethembekileyo iye yaphuhliswa. I-Beijing yakha i-core iphuhlise ileli isebenzisa inkqubo yokugcina i-optical, kwaye yakha ipakethi yebhetri enamandla ngokusekelwe kwidatha enkulu (iqela) inkqubo yokuvavanya.

I-Beijing Pleide kunye ne-Beiqi kunye nezinye intsebenziswano ziphumeze iiprojekthi zesikhululo samandla okugcina amandla, iiprojekthi zokugcina iikhonteyina, njl., ukusetyenziswa kweleli eqokelelweyo malunga ne-75MWH. ilizwe lam Inkampani yeTower iqhuba ileli malunga nezikhululo ezisisiseko ezingama-120,000 kumaphondo angama-31 nakwizixeko kwilizwe liphela.

Ukusetyenziswa kweleli kumalunga ne-1.5GWH. Umsebenzi wangoku ulungile, uqinisekiswe ngokupheleleyo ukhuseleko kunye nokuba nokwenzeka koqoqosho lweleli.

Kwangaxeshanye, iTower Company yelizwe lam ikhokele iqela letekhnoloji yokusetyenziswa kweeleli njengeqela elenziwe ngebhetri kunye novavanyo olubanzi lwamandla. I-Shenzhen BYD, inkampani ye-Guoxuan High-class isebenzisa ibhetri yokugcina amandla ehlala umhlalaphantsi, ivelisa umthengisi usebenzisa iimveliso zebhetri kwintsimi yokulungiselela. I-Wuxi Greenmei kunye neNkampani ye-SF iphonononge ukusetyenziswa kweebhetri kwizithuthi zolungiselelo lwasezidolophini, iZhongtiahong, njl.

3, UMphathiswa wezoShishino kunye neTekhnoloji yoLwazi uyaqaphela ukulandelwa kolwazi lolawulo lweleli usebenzisa inkampani;. I-4, i-ladder ikwinqanaba lokuqala, ingxaki kukuba iteknoloji engundoqo yebhetri eseleyo ubomi kunye novavanyo oluhambelanayo, njl., i-bottleneck kufuneka iphulwe, indlela yokulawula kunye nemodeli yoshishino kufuneka ihlolisise ngakumbi.

Okwesibini, ukuvuselelwa kwebhetri ye-lithium eguquguqukayo ekuqaleni isetyenziswe kwisikali 1, ukubhengeza ukuphunyezwa kwe "New Energy Automobile Waste Battery Comprehensive Utilization Industry Conditions" kunye neMiqathango yoLawulo lweThutyana, kwaye ngokukhutheleyo uhlakulele inkampani yomqolo wezoshishino, ukuxhasa inkampani ukuphuhlisa iteknoloji yokusetyenziswa okuhlaziyiweyo kunye nobuchwepheshe. I-2, Amacandelo kunye neenkampani ziquka: i-Hubei Greenmei, i-Hunan Bangpu, i-Zhejiang Huayou Cobalt Industry, i-Guangdong Guanghua, i-Beijing Saidmy, i-Jiangxi Hapeng; iinkampani ezinxulumene zenze uphuhliso lwenkqubo, ukwakhiwa komgca wemveliso, njl. ngokobuchwephesha bayo.

Inkampani ye-Hubei Greenmei yakha umgca wenkunkuma-ongenalahleko ongashukumiyo wogcino lwamandla afana nenkunkuma, uphuhliswe inkqubo "yenqanaba lolwelo kunye nobushushu obuphezulu" inkqubo, eveliswe umgubo wecobalt ongqukuva unokusetyenziswa ngokuthe ngqo kwimveliso yebhetri ebonakalayo. I-Hunan Bangpu iphuhlise imodyuli yebhetri eguquguqukayo kunye nezixhobo zokuqhawula i-monomer automation, kunye nophuhliso lwenkqubo "yokuqhelanisa kunye nokubeka umva imveliso" inokuvelisa i-lithium nickel-cobalt-manganese acid kunye ne-betri-grade tetrashydoxide. I-Zhejiang Huayou i-cobalt ye-cobalt yolwakhiwo lwenkunkuma ye-lithium-ion yebhetri yomthombo wokurisayikilisha ujikelezo lokusetyenziswa komgca wemveliso, kunye nepakethe yebhetri (iqela) unyango lokuqhawula, ukuhlelwa kokuhlelwa kwe-monomer, ukuhlanjululwa okumanzi kunye nezinye iinkqubo zokucubungula.

Inkampani yaseGuangdong Guanghua iye yakha indlela yokuvelisa usetyenziso oluhlaziyiweyo, kwaye iphuhlise "uthotho olunamanqanaba amaninzi okucocwa kokutsalwa okuntsonkothileyo", "i-bipolar membrane electrodialysis" kunye nobunye ubuchwephesha, isebenzisa itekhnoloji yonyango ehambelana nokusingqongileyo ukufezekisa izinto ezininzi ezisebenzayo zesinyithi. Inkampani yaseBeijing Saidmi iphuhlise inkqubo yokubuyisela i-electrolyte kunye ne-diaphragm, kwaye iqokobhe, i-electrolyte, i-diaphragm, umgubo ococekileyo wenkunkuma, umgubo ongalunganga, kunye nezinye izinto zinokuchithwa, emva koko inkqubo yokulungisa izinto ilungile kwaye imbi. Izinto ezigqithisileyo.

I-Jiangxi Hao Peng ifake imisebenzi kunye neeprojekthi zokuphinda isetyenziswe ibhetri ye-lithium-ion, enenkunkuma egqibeleleyo yebhetri izixhobo zonyango ezingenabungozi kunye neenkqubo, zisebenzisa ubuchwepheshe obuphezulu bokusingqongileyo kunye nezixhobo zokubonelela unyango lweebhetri zenkunkuma. I-3, inkunkuma yokugcina amandla okuvuselela ibhetri isebenzisa itekhnoloji ene-metallurgy emanzi kunye nendlela yokubuyisela umzimba, i-nickel ye-metallurgical emanzi, i-cobalt, i-manganese kunye nezinye izinto zetsimbi zinokufikelela kwi-98%. I-4, ngokubanzi, itekhnoloji yokusetyenziswa okuhlaziyiweyo ikhulile, kodwa iteknoloji engundoqo kunye nezixhobo ezifana nokukhutshwa okuphezulu, njl njl.

Ingxaki embi. Okwesithathu, iiMpumelelo zoMboniso weTower yelizwe lam zibe 1. Njengenkampani enkulu yenkonzo yeziseko zonxibelelwano eziphantsi kukarhulumente, ino-1.

9 million izikhululo ezisisiseko. Inemfuno enkulu yonikezelo lwamandla olugciniweyo. Ngokukhuthaza ukubuyiswa kokugcinwa kwamandla okuhlala umhlalaphantsi, ukusetyenziswa komthengisi kuqinisekisiwe Kwangaxeshanye, ukusetyenziswa okuphakathi kunye nokulawulwa kweebhetri zokugcina amandla ezidla umhlala-phantsi kuzuze iziphumo ezimangalisayo.

I-2, yeka ukuthengwa kweebhetri ze-lead-acid, ukukhuthaza ngamandla ukusetyenziswa kwebhetri ye-lithium-ion. I-Tower Company ikhawulezisa ileli yesikhululo sesiseko, isebenzisa ukukhuthazwa kokubonisa, i-2018 iyekile ukuthenga iibhetri ze-lead-acid, i-ladder yokuthengwa kwempahla. Ukusukela ekupheleni kuka-2018, malunga ne-1.

I-5GWH emalunga ne-1.5GWh kumaphondo angama-31 kunye nezixeko kwilizwe liphela, ithatha indawo emalunga neetoni ezingama-45,000 zeebhetri ze-asidi yelothe. I-Tie Tower kunye nelizwe lam i-FAW, i-SAIC Group kunye nezinye iinkampani ze-11 zokuvelisa iimoto zentsebenziswano ziceba ukwakha amajelo okuhlaziya, kwaye zikhokele e-Shanghai, e-Hubei, e-Guangdong, njl.

Ukurisayikilishwa okukumbindi kunye nokulahlwa okungenabungozi kweebhetri. Kwangaxeshanye, intsebenziswano kunye nelizwe lam lePosi, iBhanki yoRhwebo, iGuo Net Electric Vehicle kunye nezinye iinkampani kunye nezinye iinkampani zisebenzisa usetyenziso lwebhetri kwigumbi lekhompyuter enye indawo yonikezelo lwamandla, iincopho zegridi yamandla, ukuveliswa kwamandla ombane kunye nokwandiswa okuguquguqukayo kombane, njl. ukusebenza kakuhle kweleli.

Ngokutsho kweNkampani yeNkampani yoCwangciso, ngo-2019, iya kuqhubeka nokwandisa ileli isebenzisa ibhetri ukusebenzisa ibhetri. Kulindeleke ukuba kusetyenziswe ibhetri malunga ne-5GWH, indawo yebhetri ye-lead-acid malunga neetoni ze-150,000, kwaye kulindeleke ukuba ibhetri yokugcina amandla idlula iitoni ze-50,000. Kumaphondo angama-17 kunye nokwakhiwa kwezixeko, ii-150 zeenkonzo zokuphinda zisetyenziswe, kunye nokuphuhlisa inani leemodeli zesicelo, ukuphumelela kovavanyo olushiyekileyo, uvavanyo olukhawulezayo, njl.

I-3, inkampani ye-iron tower inengxaki yokukhuthaza ngamandla ileli yebhetri yokuqhuba, kwaye kusekho iingxaki. Kubalulekile ukuba neebhetri ezimbalwa ezidla umhlala-phantsi. Inkampani yeshishini esezantsi ikhuphisana ngezixhobo zebhetri ezisele zidla umhlala-phantsi, kwaye ileli ayikho phezulu.

Ngelo xesha, ishishini libuye libe neebhotile ngokubhekiselele kwimiba yobugcisa efana nokuvavanya okushiyekileyo, kunye nolwazi olufana nedatha yembali esetyenziswe kwiibhetri zokugcina amandla isetyenziselwa ukuvavanya ukusebenza kwebhetri yokugcina amandla ehlala umhlala-phantsi ukuqinisekisa ukhuseleko kunye nokusetyenziswa okuthembekileyo kweemveliso zebhetri.