Fu Yu, uyo anga achishanda mumunda wemotokari dzinoshandisa hydrogen fuel cell kwemakore anopfuura makumi maviri, munguva pfupi yapfuura ane pfungwa ye "kushanda nesimba uye hupenyu hunofadza".

"Kune rumwe rutivi, mota dzemafuta dzichaita kuratidzira nekusimudzira kwemakore mana, uye kuvandudzwa kwemaindasitiri kuchaunza" nguva ye "window". Kune rumwe rutivi, mukunyora kwemutemo wesimba wakaburitswa muna Kubvumbi, simba rehydrogen rakanyorwa muhurongwa hwesimba renyika yedu kekutanga, uye izvi zvisati zvaitika, simba rehydrogen raitarisirwa zvichienderana ne "makemikari ane njodzi". Akadaro achifara muhurukuro yefoni munguva pfupi yapfuura nemutori wenhau weChina News Agency.

Mumakore makumi maviri apfuura, Fu Yu anga achiita tsvakurudzo nekuvandudza muDalian Institute of Chemical Physics, Chinese Academy of Sciences, National Engineering Research Center yemagetsi matsva emagetsi emagetsi uye tekinoroji yehydrogen source, nezvimwewo. Akadzidza naYi Baolian, nyanzvi yemafuta emagetsi uye nyanzvi yeChinese Academy of engineering. Gare gare, akabatana nekambani inozivikanwa kuti ashande nemapoka muNorth America, Europe, Japan neSouth Korea, "kuti azive kuti musiyano uri pakati pedu nedanho repasi rose repamusoro, asiwo kuti azive kugona kwedu." Pakupera kwa2018, akanzwa kuti nguva yakanga yakwana yekutanga bhizinesi resainzi netekinoroji reJi'an hydrogen energy nevatinoshanda navo vane pfungwa dzakafanana.

Mota itsva dzemagetsi dzakakamurwa kuita mapoka maviri: mota dzemabhatiri e-lithium nemota dzehydrogen fuel cell. Yekutanga yave yakakurumbira kusvika pamwero wakati, asi mukuita, matambudziko akadai sekufamba rwendo rupfupi, nguva refu yekuchaja, bhatiri diki uye kusagadzikana kwezvakatipoteredza hazvina kugadziriswa zvakanaka.

Fu Yu nevamwe vanotenda zvakasimba kuti mota yehydrogen fuel cell ine dziviriro yakafanana yezvakatipoteredza inogona kutsiva zvikanganiso zvemotokari ye lithium battery, inova "mhinduro yekupedzisira" yesimba remotokari.

"Kazhinji, zvinotora nguva inopfuura hafu yeawa kuti mota yemagetsi yakachena ichajwe, asi zvinotora maminetsi matatu kana mashanu chete pamotokari yehydrogen fuel cell." Akapa muenzaniso. Zvisinei, kufambira mberi kwemaindasitiri emotokari dzehydrogen fuel cell kuri kure nemotokari dze lithium battery, imwe yacho inoganhurirwa nemabhatiri - kunyanya, nema stacks.

"Reactor yemagetsi ndiyo nzvimbo inoitika electrochemical reaction uye ndiyo chikamu chikuru chesimba remagetsi emafuta. Hunhu hwayo hwakaenzana ne'injini', iyo inogonawo kunzi ndiyo 'moyo' wemotokari." Fu Yu akati nekuda kwezvipingamupinyi zvakakura zvehunyanzvi, mabhizinesi mashoma makuru emotokari nemapoka ebhizinesi emasangano ekutsvagisa kwesainzi akakodzera pasi rose ane hunyanzvi hwekugadzira zvigadzirwa zvemagetsi zvemagetsi. Kutengeswa kweindasitiri yemafuta ehydrogen muindasitiri yemuno kwakaderera, uye huwandu hwenzvimbo hwakaderera, kunyanya bipolar plate yezvinhu zvakakosha, inova "dambudziko" rekushanda uye "nzvimbo inorwadza" yekushandiswa.

Zvinonzi tekinoroji yegrafiti bipolar plate uye tekinoroji yesimbi bipolar plate ndiyo inonyanya kushandiswa pasi rose. Yekutanga ine simba rekudzivirira ngura, conductivity yakanaka uye conductivity yekupisa, uye inotora chikamu chikuru chemusika pakutanga kwemaindasitiri, asi kutaura chokwadi, ine zvimwe zvikanganiso, zvakaita sekusimba kwemhepo, mutengo wakakwira wezvinhu uye tekinoroji yakaoma yekugadzirisa. Plate yesimbi bipolar ine zvakanakira zvehuremu hwakareruka, vhoriyamu diki, simba rakawanda, mutengo wakaderera uye mashandiro mashoma, izvo zvinotarisirwa zvikuru nemabhizinesi emotokari emuno neekunze.

Nekuda kwechikonzero ichi, Fu Yu akatungamira timu yake kudzidza kwemakore mazhinji uye pakupedzisira akaburitsa chizvarwa chekutanga chezvigadzirwa zvesimbi yemafuta zvinopa simba remhepo zvinoputika zvakagadzirwa zvakazvimiririra kutanga kwaChivabvu. Chigadzirwa ichi chinoshandisa tekinoroji yesimbi inodzivirira ngura zvakanyanya uye inofambisa mhepo isina ngura yechizvarwa chechina yeChangzhou Yimai, mubatsiri wezvemitemo, uye tekinoroji yeShenzhen Zhongwei yekugadzirisa "dambudziko rehupenyu" rave richitambudza indasitiri kwemakore mazhinji. Zvichienderana nedata rekuyedza, simba re reactor imwe chete rinosvika 70-120 kW, inova ndiyo nhanho yekutanga mumusika parizvino; huwandu hwesimba chairo hwakaenzana nehweToyota, kambani yemotokari inozivikanwa.

Chigadzirwa chebvunzo chakabata pneumonia itsva ye coronavirus panguva dzakaoma, izvo zvakaita kuti Fu Yu azvidye mwoyo zvikuru. "Vese vatatu vakaronga bvunzo pakutanga vakaparadzaniswa, uye vaingogona kutungamira vamwe vashandi veR & D kuti vadzidze mashandiro ebhenji rebvunzo kuburikidza neremote control yekufona vhidhiyo zuva nezuva. Yaive nguva yakaoma." Akati chinhu chakanaka ndechekuti mhedzisiro yebvunzo iri nani pane zvaitarisirwa, uye kufarira kwemunhu wese kwakanyanya.

Fu Yu akazivisa kuti vanoronga kutanga shanduro yakagadziridzwa yechigadzirwa chereactor gore rino, apo simba rereactor imwe chete richawedzerwa kusvika pa130 kilowatts. Mushure mekuzadzisa chinangwa che "reactor yakanakisa muChina", vachachinja zvakanyanya pasi rose, kusanganisira kukwidza simba rereactor imwe chete kusvika pa160 kilowatts, kuderedza mari, kubvisa "moyo weChinese" une tekinoroji yepamusoro, uye kukurudzira mota dzehydrogen fuel cell dzemuno kuti dzifambe dzichienda "mumugwagwa unokurumidza".

Sekureva kwedata kubva kuChina Automobile Industry Association, muna 2019, kugadzirwa nekutengesa mota dzemafuta muChina kwaive 2833 ne2737 zvichiteerana, zvichikwira ne85.5% uye 79.2% pagore. Kune mota dzemafuta ehydrogen dzinopfuura 6000 muChina, uye chinangwa che "mota dzemafuta 5000 panosvika 2020" mugwara rehunyanzvi rekuchengetedza simba nemota itsva dzemagetsi chave kuzadzikiswa.

Parizvino, mota dzehydrogen fuel cell dzinonyanya kushandiswa mumabhazi, marori anorema, mota dzakakosha nedzimwe nzvimbo muChina. Fu Yu anotenda kuti nekuda kwezvinodiwa zvakanyanya zvekutakura zvinhu uye kutakura pamakiromita ekutsungirira uye mutoro, kuipa kwemotokari dze lithium battery kuchawedzera, uye mota dzehydrogen fuel cell dzichatora chikamu ichi chemusika. Nekukura zvishoma nezvishoma uye kukura kwezvigadzirwa zvefuel cell, zvichashandiswawo zvakanyanya mumotokari dzevatakuri mune ramangwana.

Fu Yu akataurawo kuti gwaro razvino rekuratidzira nekushambadza mota dzemafuta muChina rakaratidza zvakajeka kuti indasitiri yemotokari dzemafuta muChina inofanira kusimudzirwa kusvika pakuvandudzika kwakasimba, kune hutano, kwesainzi uye kwakarongeka. Izvi zvinoita kuti iye nechikwata chemabhizinesi vave nechido uye chivimbo.