Ngalo lonke ixesha intatheli ye-intern uZhang Xiangwei Ngalo lonke ixesha intatheli uLuo Yifan Ngalo lonke ixesha umhleli uYang Yi

“Itekhnoloji yecandelo eliphambili le-hydrogen fuel-powered lithium battery izithuthi okwangoku zisezandleni zeenkampani zangaphandle, kodwa oku akungomba uphambili. Ngethuba nje imveliso ivela, inokulungiswa.

Okwangoku, owona mba ubalulekileyo ekuphuhliseni izithuthi ze-hydrogen fuel izitishi ze-hydrogen refueling. Iimoto zinokwenziwa, kodwa ziya kuphi ukugalela amafutha emva kokuba zenziwe? “Umphandi ovela kwinkampani yeemoto usandul ‘ukuthetha malunga neenqwelo ze-hydrogen fuel kwaye wabuza intatheli ye”Daily Business News” lo mbuzo.

Ukuza kuthi ga ngoku, ngaphandle kwe-SAIC Maxus, i-Beiqi Foton, njl. abaye batyala imali kwi-hydrogen fuel-powered lithium battery vehicles, iinkampani ezininzi zeemoto zisagxile ekuphuhliseni izithuthi zamandla amatsha kwiimoto zombane ezicocekileyo, kwaye aziyi kutshintsha oku. ulwalathiso ngexesha elifutshane. .

Ngokutsho kwedatha ekhutshwe yilizwe lam loMbutho wabaVelisi beeMoto, kwisiqingatha sokuqala se-2018, imveliso kunye nokuthengiswa kwezithuthi zamandla amatsha kwilizwe lam zazingama-413,000 kunye ne-412,000, ngokulandelanayo, i-94.9% kunye ne-111.5% ngexesha elifanayo kunyaka odlulileyo. . Phakathi kwabo, umbane ococekileyo kunye ne-plug-in hybrid yiyona nto iphambili yokunyuka.

Ngokwezibalo zikaNjingalwazi Wang Hewu weYunivesithi yaseTsinghua, okwangoku, inani eliqokelelweyo le-hydrogen fuel-powered lithium battery vehicles ezisebenza kwilizwe lam malunga ne-1,000, kunye ne-12 i-hydrogen refueling izibonelelo ezisebenzayo kunye ne-10 i-hydrogen refueling izibonelelo eziphantsi kokwakhiwa. Oku kuchasene kakhulu nemeko ekhulayo kwimarike yemoto yombane ecocekileyo.

Ngapha koko, kwinqanaba lehlabathi, iimoto ze-hydrogen ze-lithium ze-lithium ezinikwe amandla e-hydrogen azizange zibangele ukunyuka okuqhumayo. Ngokutsho kwe “2018 Global Hydrogen Fuel-powered Lithium Battery Vehicle Market” ingxelo ekhutshwe yinkampani yophando lwemarike i-InformationTrends, ukusuka kurhwebo lwe-hydrogen fuel-powered lithium battery vehicles ngo-2013 ukuya ekupheleni kuka-2017, iyonke ye-6,475 ye-hydrogen fuel- iimoto zebhetri ze-lithium ezinikwe amandla zithengisiwe kwihlabathi jikelele.

Nangona kunjalo, kuyafaneleka ukuba uqaphele ukuba iinkampani zeemoto zamazwe ngamazwe ezifana ne-Hyundai, i-Toyota kunye ne-Mercedes-Benz zonke ziye zabeka ukuphuhliswa kwe-hydrogen fuel-powered lithium battery vehicles kwi-ajenda. I-Beijing, iZhengzhou kunye ne-Shanghai ziye zazisa imigaqo-nkqubo yenkxaso-mali yasekhaya ye-hydrogen fuel-powered lithium battery vehicles. Njengenye yezisombululo zokucoca amandla, ngaba i-hydrogen fuel-powered lithium izithuthi ze-lithium, ezingazange zibe nokuphumelela kwezorhwebo ngaphambili, zisebenzise ithuba lokukhawuleza? Kwintsimi yokuhamba kwixesha elizayo, yeyiphi indima eya kudlala i-hydrogen fuel-powered lithium izithuthi kunye nezithuthi zombane ezicocekileyo? Ishishini linika ingqalelo ngakumbi nangakumbi kwiimoto zamafutha e-hydrogen.

Ngaba uphuhliso lwentengiso kuqala okanye wakhe isikhululo se-hydrogen refueling kuqala?

Ixesha elide, ukuphuhliswa kwe-hydrogen fuel-powered lithium izithuthi ze-lithium zithintelwe ziingxaki ezimbini ezinkulu: uphuhliso olucothayo lwecandelo letekhnoloji yecandelo eliphambili kunye nokusilela kulwakhiwo lweziseko zophuhliso lwezikhululo ze-hydrogen.

Amacandelo angundoqo e-hydrogen fuel-powered lithium battery izithuthi ziquka i-electrocatalysts ye-fuel-powered lithium iibhetri, i-proton exchange membranes, kunye ne-carbon paper. Kutshanje, u-Wan Gang, usekela-sihlalo weKomiti yeSizwe yeNkomfa yezoPolitiko yabantu baseTshayina, wathi ikhonkco langoku lamashishini e-hydrogen fuel-powered lithium battery izithuthi zibuthathaka kwaye ubunjineli bayo abunelanga.

UZhang Yongming, unjingalwazi obalaseleyo kwiYunivesithi yaseShanghai Jiaotong, naye ukholelwa ukuba ingxaki ephambili yeebhetri ze-lithium ezisebenza ngepetroli kukuba ayenzanga kakuhle kwiindawo zabo. “Ngemembrane yokutshintshiselana ngeproton, inkqubo yexesha elizayo kunye ne-injini yebhetri ye-lithium esebenza ngamafutha iya kufumaneka.”

Kuyaqondwa ukuba iqela elikhokelwa nguNjingalwazi uZhang Yongming okwangoku ligxile kwi-fuel-powered lithium battery stack component-perfluorinated proton exchange membrane.

“Umsebenzi we-proton membranes waqala ngo-2003, kwaye sele iyiminyaka eli-15 ngoku, kwaye wenziwa ngokucwangcisiweyo. Le mveliso iphumelele uvavanyo lweMercedes-Benz, kwaye i-membrane yeproton ye-perfluorinated yinqanaba lokuqala lehlabathi. Ngoku sine-5 10,000 square metres yomgca wemveliso. Ewe kunjalo, itekhnoloji yeproton ye-membrane yehlabathi nayo ihlala iphucuka, kufuneka senze konke okusemandleni ethu ukuhlala phambili. ” UZhang Yongming uxelele intatheli ye “Daily Business News” mva nje.

Ukunqongophala kweziseko zophuhliso kwizikhululo zokugalela i-hydrogen kube yinkxalabo kwezinye iinkampani zeemoto. U-Rong Hui, usekela-mphathi we-BAIC Group’s New Technology Research Institute, uxelele intatheli ye-“Daily Economic News,” okwangoku asinaso isicwangciso sokwandisa iqela lobugcisa be-hydrogen fuel-powered lithium battery. Abasebenzisi abanako ukongeza i-hydrogen emotweni. Ukuba kukho isikhululo se-hydrogen, sinokwenza ngokukhawuleza i-lithium yebhetri ye-hydrogen ene-fuel car.

Kuyaqondwa ukuba ukuza kuthi ga ngoku, Iqela le-BAIC kunye ne-BAIC Foton zinamaqela aphantse abe ngama-50 e-hydrogen fuel-powered lithium battery ye-R&D. Ngokukodwa banoxanduva lomsebenzi wokufanisa isithuthi, oko kukuthi, i-hydrogen fuel-powered lithium battery system ihambelana nesithuthi.

Nangona kunjalo, uBenoit Potier, uSihlalo kunye ne-CEO ye-Air Liquide Group kunye no-Co-Sihlalo we-International Hydrogen Energy Commission, ubonise enye into enokwenzeka, “Akukho zakhiwo zaneleyo, kwaye akukho zikhululo zaneleyo ze-hydrogen. Kuyimfuneko ukuphumeza iziseko zophuhliso kuqala. Ngaba kufuneka siqale ngophuhliso lwemarike? Sikholelwa ukuba ezinye izithuthi kufuneka zivavanywe, ngakumbi iiteksi, okanye iimoto ezinkulu.”

“Izikhululo zokugalela i-hydrogen zibaluleke kakhulu. Lo mcimbi awunakulindwa. Ngaphandle kwezikhululo ze-hydrogen refueling, ayinakuduma. Kufuneka yenziwe ngokukhawuleza. Inqanaba likazwelonke kufuneka liququzelele olu tshintsho lukhulu kushishino. Ezinye izixeko namaphondo sele eqalisile ukwenza oku. Ngokwembono yoMphathiswa wezeNzululwazi kunye neTekhnoloji, kummandla wezothutho namandla, amandla e-hydrogen athatyathwe njengophuhliso, inkxaso kunye nesikhokelo sokuphumelela. ” UZhang Yongming uxelele intatheli ye “Daily Economic News”.

Ikamva likhuphisana neenqwelo zombane ezicocekileyo

Kwilizwe lam, i-hydrogen fuel-powered lithium battery izithuthi zisetyenziswa kakhulu kwiimoto zorhwebo, kwaye izithuthi zabakhweli azikasetyenziswa kwinqanaba elikhulu. Kwixesha elizayo, luhlobo luni lwepateni eya kuthi i-hydrogen fuel-powered lithium izithuthi kunye nezithuthi zombane ezicocekileyo zenze? UZhang Yongming ukholelwa ukuba iimoto zombane ezicocekileyo kunye ne-hydrogen fuel-powered lithium battery izithuthi ziya kuba namacandelo azo emarike kwixesha elizayo. Ngokomzekelo, phantsi kwesiseko sokuhlangabezana neemeko zokutshaja, kuya kuba lula ngakumbi ukuba isithuthi sombane esicocekileyo sibe kwisithuthi esinamandla aphantsi ngaphakathi kwe-10 kilowatts.

“Iindleko ze-hydrogen fuel-powered lithium battery ye-lithium kufuneka ibe ngaphantsi kwe-lithium-ion ibhetri yemoto kwixesha elizayo, kuba akukho nto ininzi kwi-fuel-powered lithium battery. Ukongeza, ngokweendleko zokusebenza, kuya kuba yikota ukuya kwisithathu kwisithathu esinexabiso eliphantsi kunesithuthi samafutha. Inqanaba elinye. Kwiminyaka emihlanu ezayo, ilizwe lam i-hydrogen fuel-powered lithium battery izithuthi ziya kuba phambili kwihlabathi, kwaye isantya siya kuba sibi kakhulu. Logama nje imigaqo-nkqubo yesizwe kunye nemizamo yokukhuthaza iqhubeka, iya kuba libali lesibini likaloliwe elinesantya esiphezulu.” UZhang Yongming uthe.

Xu Haidong, umncedisi kanobhala-jikelele welizwe lam loMbutho wabavelisi beemoto, ukholelwa ukuba “umxholo wobugcisa we-hydrogen fuel-powered lithium battery vehicles uphezulu kunezo zemoto zombane. Xa izithuthi zombane eziphantsi kwesantya ziphuhliswa, akukho mxholo wobugcisa, kwaye wonke umntu ungxamile. Kodwa i-hydrogen fuel-powered lithium battery izithuthi Ushishino alulula kangako. Imigaqo-nkqubo kunye nemali yesizwe kufuneka ixhase i-R&D kwaye igxile ekuphumezeni impumelelo yetekhnoloji kumacandelo aphambili, anokuthintela imingcipheko emikhulu yemizi-mveliso kunye nobugcisa obuphambili. “

U-Xu Haidong waphinda wacebisa ukuba iteknoloji ephambili ye-hydrogen fuel-powered lithium battery vehicles inokunikezelwa kumaziko ophando kunye neenkampani zeemoto ukuze ziphakanyiswe ngexesha elifanayo. “Sikwanazo neenkampani zikarhulumente ezihambelanayo. Singasebenza kunye, sahlule imisebenzi ethile, kwaye senze uphando oluhambelanayo, oluya kuba ngcono kuphuhliso lweshishini lonke. Ngokuphathelele ukuthengiswa kwezikhululo ze-hydrogen refueling kunye nokugcinwa kwe-hydrogen, ishishini linokufunda kwiimoto zombane. Indlela ‘yezixeko ezili-100, amawaka eenqwelo-mafutha’ kukujolisa uyilo kwindawo ethile. Ukongeza, kuyenzeka ukuba kuthathelwe ingqalelo ukucwangciswa kwezikhululo ze-hydrogen zokuhambisa amafutha kwindlela ethile yezothutho, elungele ukusetyenziswa kwezithuthi.

“Kwisiqingatha sesibini salo nyaka, iKomiti yeSizwe yeNkomfa yezoPolitiko yaBantu baseTshayina iza kubamba ungcelele lweeveki ezimbini malunga nokukhuthaza uphuhliso olusempilweni lwezithuthi zamandla amatsha. NgoJulayi, siza kuququzelela uphando olunxulumeneyo. ” Ukuphunyezwa kwezithuthi zebhetri ze-lithium kuluhlu lwezicwangciso ezifana nokutsha kwezobuchwepheshe, uphuhliso lwamashishini, kunye nokuguqulwa kwamandla kuya kuvavanywa ngokwesayensi ukucacisa indlela yophuhliso kunye nolwalathiso lokukhuthaza uphuhliso olunempilo lwezithuthi zebhetri ze-lithium.