Fu Yu, yemwe wakhala akugwira ntchito yogulitsa magalimoto a hydrogen fuel cell kwa zaka zoposa 20, posachedwapa ali ndi malingaliro akuti "amagwira ntchito molimbika komanso moyo wokoma".

"Kumbali imodzi, magalimoto amafuta adzachita chiwonetsero ndi kukwezedwa kwa zaka zinayi, ndipo chitukuko cha mafakitale chidzabweretsa" nthawi yowonekera ". Kumbali ina, mu chikalata cha lamulo la mphamvu chomwe chidatulutsidwa mu Epulo, mphamvu ya haidrojeni idalembedwa mu dongosolo la mphamvu la dziko lathu koyamba, ndipo isanafike nthawi imeneyo, mphamvu ya haidrojeni idayendetsedwa motsatira "mankhwala oopsa". Anatero mosangalala poyankhulana pafoni posachedwapa ndi mtolankhani wochokera ku China News Agency.

M'zaka 20 zapitazi, Fu Yu wakhala akuchita kafukufuku ndi chitukuko ku Dalian Institute of Chemical Physics, Chinese Academy of Sciences, National Engineering Research Center ya magwero atsopano a mphamvu zamagetsi ndi ukadaulo wa hydrogen source, ndi zina zotero. Waphunzira ndi Yi Baolian, katswiri wa ma fuel cell komanso katswiri wa maphunziro a Chinese Academy of engineering. Pambuyo pake, adalowa nawo kampani yodziwika bwino kuti agwire ntchito ndi magulu ku North America, Europe, Japan ndi South Korea, "kuti adziwe komwe kusiyana kuli pakati pa ife ndi mulingo wapamwamba padziko lonse lapansi, komanso kuti adziwe zomwe tingathe." Kumapeto kwa chaka cha 2018, adamva kuti nthawi inali yoyenera kukhazikitsa kampani ya sayansi ndi ukadaulo ya Ji'an hydrogen energy yokhala ndi ogwirizana nawo omwe ali ndi malingaliro ofanana.

Magalimoto atsopano amphamvu amagawidwa m'magulu awiri: magalimoto a lithiamu batire ndi magalimoto a hydrogen fuel cell. Yoyamba yatchuka kwambiri, koma kwenikweni, mavuto monga kuyenda mtunda waufupi, nthawi yayitali yochaja, kuchuluka kwa mabatire ochepa komanso kusinthasintha kosakwanira kwa chilengedwe sanathetsedwe bwino.

Fu Yu ndi ena amakhulupirira mwamphamvu kuti galimoto ya hydrogen fuel cell yokhala ndi chitetezo chofanana cha chilengedwe ikhoza kubwezera zofooka za galimoto ya lithiamu batire, yomwe ndi "yankho lomaliza" la mphamvu zamagalimoto.

“Nthawi zambiri, zimatenga nthawi yoposa theka la ola kuti galimoto yamagetsi yangwiro iyambe kuyitanitsa, koma pamatenga mphindi zitatu kapena zisanu zokha kuti galimoto yamagetsi ...

"Reactor yamagetsi ndi malo omwe zimachitika chifukwa cha electrochemical reaction ndipo ndiye gawo lalikulu la dongosolo lamagetsi amagetsi amafuta. Kufunika kwake kuli kofanana ndi 'injini', yomwe inganenedwenso kuti ndi 'mtima' wa galimoto." Fu Yu adati chifukwa cha zopinga zazikulu zaukadaulo, mabizinesi akuluakulu ochepa okha ndi magulu abizinesi a mabungwe ofufuza asayansi padziko lonse lapansi ali ndi luso laukadaulo wopanga zinthu zamagetsi. Unyolo woperekera mafuta amagetsi m'nyumba ndi wosowa, ndipo kuchuluka kwa malo ndi kochepa, makamaka mbale ya bipolar ya zigawo zofunika, zomwe ndi "zovuta" za njira ndi "malo opweteka" ogwiritsira ntchito.

Zanenedwa kuti ukadaulo wa graphite bipolar plate ndi ukadaulo wa chitsulo bipolar plate ndizomwe zimagwiritsidwa ntchito kwambiri padziko lonse lapansi. Choyamba chimakhala ndi kukana dzimbiri, kuyendetsa bwino komanso kuyendetsa bwino kutentha, ndipo chimakhala ndi gawo lalikulu pamsika kumayambiriro kwa mafakitale, koma kwenikweni, chilinso ndi zofooka zina, monga kulimba pang'ono kwa mpweya, mtengo wokwera wa zinthu komanso ukadaulo wovuta wokonza. Mbale yachitsulo bipolar ili ndi ubwino wolemera pang'ono, voliyumu yaying'ono, mphamvu yayikulu, mtengo wotsika komanso njira yogwirira ntchito yochepa, zomwe zimayembekezeredwa kwambiri ndi makampani oyendetsa magalimoto akunyumba ndi akunja.

Pachifukwa ichi, Fu Yu anatsogolera gulu lake kuphunzira kwa zaka zambiri ndipo potsiriza anatulutsa m'badwo woyamba wa zinthu zopangira zitsulo za bipolar plate stack zomwe zinapangidwa paokha kumayambiriro kwa Meyi. Chogulitsachi chimagwiritsa ntchito ukadaulo wachitsulo woteteza dzimbiri komanso wopereka mphamvu wosakhala wolemekezeka wa m'badwo wachinayi wa Changzhou Yimai, mnzake wanzeru, komanso ukadaulo wapamwamba kwambiri wa Shenzhen Zhongwei wowotcherera ulusi wa laser kuti athetse "vuto la moyo" lomwe lakhala likuvutitsa makampaniwa kwa zaka zambiri. Malinga ndi deta yoyesera, mphamvu ya reactor imodzi imafika 70-120 kW, yomwe ndi mulingo wapamwamba pamsika pakadali pano; kuchuluka kwa mphamvu yeniyeni ndi kofanana ndi kwa Toyota, kampani yotchuka yamagalimoto.

Mankhwala oyeserawo adagwidwa ndi chibayo chatsopano cha coronavirus panthawi yovuta, zomwe zidapangitsa Fu Yu kukhala ndi nkhawa kwambiri. "Oyesa onse atatu omwe adakonzedwa poyamba adapezeka okhaokha, ndipo amangotsogolera ogwira ntchito ena a R & D kuti aphunzire momwe benchi yoyesera imagwirira ntchito kudzera mu remote control ya kanema tsiku lililonse. Unali nthawi yovuta." Anati chabwino ndichakuti zotsatira za mayesowo ndi zabwino kuposa momwe amayembekezera, ndipo chidwi cha aliyense chili chachikulu kwambiri.

Fu Yu adavumbulutsa kuti akukonzekera kuyambitsa mtundu watsopano wa chinthu chopangidwa ndi riyakitala chaka chino, pomwe mphamvu ya riyakitala imodzi idzawonjezeka kufika pa ma kilowatts opitilira 130. Akakwaniritsa cholinga cha "riyakitala yabwino kwambiri yamagetsi ku China", adzakhudza kwambiri dziko lapansi, kuphatikizapo kukweza mphamvu ya riyakitala imodzi kufika pa ma kilowatts opitilira 160, kuchepetsa ndalama, kuchotsa "mtima waku China" wokhala ndi ukadaulo wabwino kwambiri, ndikulimbikitsa magalimoto a hydrogen fuel cell kuti ayendetse "msewu wothamanga".

Malinga ndi deta yochokera ku China Automobile Industry Association, mu 2019, kupanga ndi kugulitsa magalimoto a fuel cell ku China kunali 2833 ndi 2737 motsatana, zomwe zidakwera ndi 85.5% ndi 79.2% pachaka. Pali magalimoto opitilira 6000 a hydrogen fuel cell ku China, ndipo cholinga cha "magalimoto 5000 a fuel cell pofika chaka cha 2020" munjira yaukadaulo yosungira mphamvu ndi magalimoto atsopano amagetsi chakwaniritsidwa.

Pakadali pano, magalimoto a haidrojeni amagwiritsidwa ntchito kwambiri m'mabasi, malole akuluakulu, magalimoto apadera ndi madera ena ku China. Fu Yu akukhulupirira kuti chifukwa cha zofunikira zambiri zoyendetsera zinthu ndi mayendedwe pa mtunda wopirira komanso mphamvu yonyamula katundu, zovuta za magalimoto a lithiamu zidzawonjezeka, ndipo magalimoto a haidrojeni adzatenga gawo ili la msika. Ndi kukula pang'onopang'ono kwa zinthu za mafuta, zidzagwiritsidwanso ntchito kwambiri m'magalimoto onyamula anthu mtsogolo.

Fu Yu adanenanso kuti chikalata chaposachedwa cha chiwonetsero ndi kukwezedwa kwa magalimoto amafuta ku China chinanena momveka bwino kuti makampani opanga magalimoto amafuta ku China ayenera kukwezedwa kuti akhale ndi chitukuko chokhazikika, chathanzi, chasayansi komanso chokhazikika. Izi zimamupangitsa iye ndi gulu la amalonda kukhala olimbikira komanso odzidalira kwambiri.