site logo

Ziziphi iingozi ezifihliweyo zeebhetri ze-lithium-ion, kwaye kuya kwenzeka ntoni kwiibhetri ze-lithium kwixesha elizayo?

I-salon yokubonisana ngesigqibo sokuphinda isetyenziswe kwakhona nguMbutho waseBeijing weSayensi kunye neTekhnoloji kunye neZiko leeNkcukacha kunye neNgcaciso yeZiko leeSayensi zaseTshayina libanjwe kwiziko laseBeijing Greenland izolo. Fei Weiyang, academician of Chinese Academy of Sciences, wabonisa ukuba kwiminyaka yakutshanje, iteknoloji engundoqo ococekileyo drive ombane wenze inkqubela enkulu, kwaye iteknoloji engundoqo izithuthi zombane ezimelwe lithium ion wenze impumelelo enkulu, kodwa enkulu- Ukusetyenziswa kwesikali seebhetri ze-lithium kuya kukhokelela kumhlalaphantsi wenani elikhulu leebhetri ze-lithium. Ke ngoko, kuyafuneka ukomeleza uphando kunye nophuhliso lwetekhnoloji ephucukileyo yokuphinda kusetyenziswe ibhetri ye-lithium, ukuze kuqatshelwe ukudilizwa okukhuselekileyo nokusebenzayo kunye nokubuyiswa kweentsimbi ezixabisekileyo kunye nokuthintela ungcoliseko lwesibini.

U-Wei Yang ukholelwa ukuba ukuhlaziywa kunye nokusetyenziswa kweebhetri ze-lithium zamandla zinxulumene nongcoliseko lwendalo kwaye kufuneka zinikwe ingqwalasela enkulu kwinqanaba likazwelonke. Esi siganeko sahlanganisa i-capital kunye nabaqhubi bezoshishino ezifana ne-Beijing Association yeSayensi kunye neTekhnoloji, iZiko leeNkcukacha kunye neNgcaciso ye-Chinese Academy yeSayensi, abaphandi, imibutho yoshishino, kunye neQela laseGreenland. Ngobulumko kunye nemigudu yabo, ngokuqinisekileyo siya kukhuthaza uphuhliso olunempilo nolukhawulezayo lweshishini.

Kwingxelo, u-Sun Zhi, umphandi kwiZiko loPhando lweNkqubo, i-Academy yaseShayina yeSayensi, udibanise kwaye wazisa iteknoloji yokuhlaziya iibhetri ze-lithium ngokweenkcukacha. Kwakhona ukholelwa ukuba ugxininiso lokuphinda kusetyenziswe ibhetri ye-lithium luvela kumbono wokhuseleko lokubonelela ngezibonelelo kunye nongcoliseko lwendalo. Kwixesha elizayo, kuyimfuneko ukulungisa ukucwangciswa kwemizi-mveliso, ukuphucula itekhnoloji yezixhobo kunye nothintelo nolawulo longcoliseko, ukukhokela imigaqo-nkqubo yeshishini, kunye nokuthintela imarike yendawo ekushiseni ngokugqithisileyo kunye nokuguquguquka kweemarike.

UCui Dongshu, ingcali yophando lwezentengiso yemoto evela kwiChina Automobile Dealers Association, yabonisa kwingxelo ukuba ubunkokeli obuqinileyo beenkampani zebhetri bube luphawu lophuhliso lweshishini lemoto yamandla amatsha, kwaye uphuhliso lwexesha elizayo luya kuzisa iingxaki ezinkulu kunye nemingeni. yonke inkampani yebhetri yemoto. Ngoko ke, ukusetyenzwa kwakhona kwebhetri kunye nokusetyenziswa kwezixhobo Isigqibo kufuneka senziwe yinkampani, hayi inkampani yemoto iyonke, kunye neenkokeli zebhetri ezidlala indima ekhokelayo exhasayo.

U-Yang Qingyu, umcebisi ophezulu we-China Battery Alliance kunye nomphandi ophezulu we-Green Beijing Hui Energy Research Institute, ubonise ukuba ikhonkco leshishini lokurisayikilisha libandakanya ukusetyenzwa kwebhetri, amandla ovavanyo lokulinga, ukunyangwa kwangaphambili, ukuphinda kusetyenziswe izinto kunye namanye amakhonkco. Ukudityaniswa kwekhonkco loShishino kuya kuba yindlela yophuhliso, kodwa imiqobo yobugcisa, idatha Amakhonkco oShishino phakathi kwemiqobo kunye nolungiselelo kufuneka omelezwe ukomeleza intsebenziswano phakathi komlambo onyukayo nosezantsi.

Kuyaqondwa ukuba ngophuhliso olukhawulezayo lwemarike yemoto yamandla amatsha, iibhetri ze-lithium zezithuthi zamandla amatsha ziye zangena kwixesha elikhulu le-scrap, elithe kwelinye icala lizisa inkunkuma kunye neengxaki zokungcoliseka kwendalo, kwelinye icala, ibhetri ye-lithium. ukurisayikilishwa kweteknoloji kunye nemigangatho kunye neminye imiba emininzi Lo mba usafuna ukuphononongwa ngakumbi. U-Sun Xiaofeng, usekela-sihlalo we-Beijing Association yeSayensi kunye neTekhnoloji, wagqiba ukuba iibhetri ze-lithium zamandla ziyiprojekthi ecwangcisiweyo ebandakanya izixhobo, iteknoloji, iimarike, imigaqo-nkqubo kunye nezinye izixhumanisi. . Ukuphuhliswa kwezithuthi zamandla amatsha e-China kuye kwangena kwindlela ekhawulezayo. Kwi-2018, umthamo wokuthengisa ugqithise uphawu lwesigidi okokuqala, ufikelele kwi-1.27 yezigidi kunye ne-1.256 yezigidi ngokulandelanayo, ukunyuka konyaka-ngonyaka we-59.9% kunye ne-61.7% ngokulandelanayo, ukubeka kuqala kwihlabathi. Kulindeleke ukuba ngo-2020, ukuthengiswa konyaka kuya kudlula i-2 yezigidi zeeyunithi. Ubomi benkonzo yamandla ebhetri ye-lithium ngokuqhelekileyo iminyaka emi-5 ukuya kwe-8, kwaye ubomi obusebenzayo buyiminyaka emi-4 ukuya kwe-6, oku kuthetha ukuba ibhetshi yokuqala yamandla amatsha e-lithium iibhetri ezibekwe kwiimarike ziyisiseko kwindawo ebalulekileyo yokuphelisa. Ngokwezibalo ze-China Automotive Technology kunye neZiko loPhando, lidityaniswe nezinto ezinjengobomi be-scrap yemoto kunye nobomi bebhetri, inani elipheleleyo leebhetri ze-lithium ezisetyenzisiweyo ziya kufikelela kwi-120,000-200,000 yeetoni kwi-2018-2020, kunye ne-350,000 yeetoni kwi-2025.

Okwangoku, kukho izikhokelo ezimbini ezibalulekileyo zokuchithwa kweebhetri ze-lithium zezithuthi zamandla amatsha. Enye kukusetyenziswa kwe-cascade, eyathengwa yiNkampani yeTower yaseChina yaze yasetyenziswa kwibala lamandla ogcino kwizikhululo ze-telecom. Okwesibini kukuhlaziywa ngokutsha, ukudilizwa kweebhetri ezilahliweyo, ukucokisa iintsimbi ezinzima, nokuzisebenzisa kwakhona. Ngokwembono yomjikelo wobomi, iibhetri ezikhasekileyo kufuneka ziphinde zisetyenziswe emva kokuphela kobomi bazo.