Toyota Motor Corporation yatangaje ko igiye guteza imbere ibikoresho bya PEM electrolytic hydrogen mu rwego rw'ingufu za hydrogen, bishingiye ku cyuma gitanga lisansi (FC) na ikoranabuhanga rya Mirai kugira ngo bikore electrolytic ya hydrogen mu mazi. Birumvikana ko iki gikoresho kizakoreshwa muri Werurwe ku ruganda rwa DENSO Fukushima, ruzaba ari ahantu ho gushyira mu bikorwa ikoranabuhanga kugira ngo ryorohereze ikoreshwa ryacyo mu gihe kizaza.
Ibice birenga 90% by'ibikoresho byo gukora ibikoresho bya lisansi mu modoka za hydrogen bishobora gukoreshwa mu gikorwa cyo gukora electrolytic reactor ya PEM. Toyota yakoresheje ikoranabuhanga yahinze mu myaka yashize mu iterambere rya FCEV, ndetse n'ubumenyi n'uburambe yakusanyije mu buryo butandukanye bwo gukoresha hirya no hino ku isi, kugira ngo igabanye cyane uruziga rw'iterambere kandi yemerere umusaruro mwinshi. Nk'uko raporo ibivuga, uruganda rwashyizwe muri Fukushima DENSO rushobora gukora ibiro bigera kuri 8 bya hydrogen ku isaha, hamwe n'ibisabwa 53 kWh kuri kilo ya hydrogen.
Iyi modoka ikora ibikomoka kuri hydrogene fuel cell imaze kugurishwa ku isi yose irenga 20.000 kuva yatangizwa mu 2014. Ifite agasanduku k'ibikomoka kuri hydrogene na ogisijeni gatuma hydrogen na ogisijeni bikora neza mu buryo bwa shimi kugira ngo bikore amashanyarazi, kandi igatwara imodoka ikoresheje moteri z'amashanyarazi. Ikoresha ingufu zisukuye. "Ihumeka umwuka, yongera hydrogene, kandi igasohora amazi gusa," bityo yiswe "imodoka nziza cyane ku bidukikije" nta byuka bihumanya ikirere bihumanya ikirere.
Iyi selile ya PEM yizewe cyane hashingiwe ku makuru yavuye mu bice byakoreshejwe mu modoka miliyoni 7 z’ibinyabiziga bitwara lisansi (bihagije ku modoka zigera ku 20.000 za FCEV) kuva Mirai yo mu gisekuru cya mbere yasohoka, nk'uko raporo ibivuga. Guhera kuri Mirai ya mbere, Toyota yakoresheje titaniyumu nk'ikimenyetso cyo gutandukanya ibinyabiziga bikoresha hydrogen. Hashingiwe ku burwanyi bwinshi bwa titaniyumu no kuramba kwayo, iyi selile ishobora kugumana urwego rumwe rw'imikorere nyuma y'amasaha 80.000 ikora muri electrolyzer ya PEM, ikaba ifite umutekano usesuye ku ikoreshwa ry'igihe kirekire.
Toyota yavuze ko ibice birenga 90% by'ibikoresho bya FCEV lisansi n'ibikoresho byo gukora lisansi muri PEM bishobora gukoreshwa cyangwa gusangirwa, kandi ko ikoranabuhanga, ubumenyi n'uburambe Toyota yakusanyije mu myaka yashize mu guteza imbere lisansi byagabanyije cyane uruziga rw'iterambere, bifasha Toyota kugera ku musaruro mwinshi no kugabanya ikiguzi.
Ni ngombwa kuvuga ko icyiciro cya kabiri cya MIRAI cyatangijwe mu mikino Olempike n'imikino y'abamugaye yabereye i Beijing mu 2022. Ni ubwa mbere Mirai ikoreshwa cyane mu Bushinwa nk'ikigega cy'ibikorwa remezo, kandi uburambe bwayo mu bidukikije n'umutekano wayo birashimwa cyane.
Mu mpera za Gashyantare uyu mwaka, umushinga wa serivisi zo gutwara abantu mu ruhame wa Nansha Hydrogen Run, wayobowe na Guverinoma y'Akarere ka Nansha ya Guangzhou na Guangqi Toyota Motor Co., Ltd. watangijwe ku mugaragaro, ushyira mu Bushinwa ingendo z'imodoka zikoresha hydrogen binyuze mu gutangiza imodoka ya kabiri ya MIRAI hydrogen fuel sedan, "imodoka irinda ibidukikije". Gutangiza Spratly Hydrogen Run ni iy'ikinyejana cya kabiri cya MIRAI kugira ngo itange serivisi ku baturage ku rwego rwagutse nyuma y'imikino Olempike y'itumba.
Kugeza ubu, Toyota yibanze ku ngufu za hydrogen mu modoka zitwara lisansi, moteri zitanga lisansi, umusaruro w’inganda n’ibindi bikorwa. Mu gihe kizaza, uretse guteza imbere ibikoresho by’amashanyarazi, Toyota yizeye kwagura amahitamo yayo muri Tayilande yo gukora hydrogen ivuye muri biogas ikomoka ku myanda y’amatungo.
Igihe cyo kohereza ubutumwa: Werurwe-16-2023