Posachedwapa, Yadi ndi People’s Daily anayambitsa “Chitchaina Ndani?” Public Welfare Micro-kanema, kutuluka kwa Yadi graphene ukadaulo injiniya. Kupyolera mu mayesero opitilira zaka zitatu, gulu lonse la Yadi R&D linapanga bwino batire ya Yadi graphene ndikumaliza kupambana pamakampani amagalimoto amagetsi. Batire ya Yadi graphene idavomerezedwanso ndi People's Daily ndi Communist Youth League Central Committee pakukhazikitsa kanema wosamalira anthu.
Yadi yakhala ikupanga mabatire a graphene kuyambira Julayi 2016. Mu Meyi 2019, batire ya Yadi ya graphene lead-acid idayamba kupanga kwambiri ndipo idatchedwa: Yadi Graphene Battery. Mu June chaka chomwecho, Yadi Graphene Battery inatulutsidwa mwalamulo. Panthawiyi, batire ya Yadi graphene ngati kukhazikitsidwa koyamba kwa batire ya graphene mumakampani amagetsi amagetsi, sikunganyalanyazidwe kuti ilimbikitse luso lamakampani.
Batire ya Yadi graphene imagwiritsa ntchito graphene composite super conductive phala, yomwe imatha kuthandizira kupitilira kwa 1000 ndikutulutsa, komwe kumaposa katatu kuposa mabatire wamba. Nthawi yomweyo, batire imathandizira magwiridwe antchito achangu pakali pano, ndipo imagwirizana ndi charger yaukadaulo yaukadaulo. Pansi pake, imatha kukwaniritsa kuyitanitsa mpaka 80% mu ola limodzi ndi kupirira kwa makilomita 50. Komanso, batire yadiene graphene alinso wapadera nano-kuphatikiza kumatheka batire nkhani zopangidwa ABS chuma, amene ali mkulu kutentha kukana, ntchito khola, etc. Magwiridwe ubwino, kuteteza batire ku -20 ° C -55 ° C angapitirize kutulutsa mphamvu.
Maonekedwe a batire ya Yadi graphene yathetsa bwino zowawa za moyo waufupi, kuyitanitsa pang'onopang'ono, komanso kusayenda bwino kwa mabatire wamba a acid-lead, omwe atha kupatsa ogwiritsa ntchito chisangalalo chochulukirapo.
Kumayambiriro kwa gulu la R&D, gulu la Yadi R&D linasankha graphene ngati imodzi mwazinthu zatsopano zambiri. Graphene imadziwika kuti "zamatsenga zamatsenga zosintha zaka za zana la 21" ndipo ili ndi zinthu zambiri monga mphamvu yayikulu komanso kutenthetsa kwambiri. Komabe, njira zokonzekera zachikhalidwe monga kuvula makina ndi njira za redox zapangitsanso mtengo wa graphene kukhala wokwera, zomwe zakhudza kwambiri chitukuko cha mabatire a Yadi graphene. Choncho, pambuyo mayesero oposa 400, Yadi R&D gulu bwinobwino anayamba patented graphene kukonzekera luso ndi bwino kupanga graphene kudzera pachimake luso luso, amene bwinobwino kuchepetsa kafukufuku ndi chitukuko mtengo.
Kenako, pokonzekera phala lokhazikika la graphene composite superconducting, gulu la Yadi R&D lidapitilira kuyambitsa kafukufuku watsopano kwambiri. Pofuna kuyang'anitsitsa kukonzekera kwa slurry, akatswiri a Yadi nthawi zambiri amakhala mu labotale, ndipo zakhala zachilendo kuona kukhazikika kwa zotsatira za mayeso a graphene. Pamapeto pake, potengera mawonekedwe a zida za graphene, adamanga dongosolo lazinthu zambirimbiri kudzera muukadaulo wapatatu kuti apange wosanjikiza wokhazikika wa nanostructure ndi maukonde opangira mafupa. Ndipo ndondomekoyi yayesedwa nthawi zoposa 300. Gawo lomaliza la chitukuko cha mabatire a graphene likugwera pa kuphatikiza kwa graphene composite superconducting phala ndi mabatire a lead-acid. Pamakampani onse amagetsi amagetsi, mabatire a lead-acid akadali njira yofunika kwambiri yosungira mphamvu. Kusintha mabatire a lead-acid wakhala njira yabwino kwambiri yolimbikitsira makampani. Gulu la Yadi la R&D linazindikira kuphatikiza koyenera kwa zida za graphene ndi lead-acid kudzera muukadaulo wa vacuum atomization. Kafukufuku ndi chitukuko cha batire ya Yadi graphene zidamalizidwa. Panthawiyi, kafukufuku ndi chitukuko chonse chakumana ndi mayesero oposa 900. Komabe, gulu la R&D lochita bwino kwambiri limakhulupirira kuti batire iyi imatha kugundidwa.
Kwa mabatire a lead-acid, kuchuluka kwa ma cycle ndi chimodzi mwa zolakwika zazikulu. Akatswiri opanga ma Yadi adagwira ntchito molimbika kuti apititse patsogolo moyo wamabatire a yadiene graphene m'mayesero a 1000+, omwe sanangothetsa bolodi lalifupi la mabatire a lead-acid. Zimachepetsanso kwambiri kuchuluka kwa zosintha kwa ogula komanso zimapereka chidziwitso chabwinoko.
Pambuyo pa kafukufuku ndi ntchito zonse zachitukuko, Yadi adalengeza mwalamulo kukhazikitsidwa kwa batire ya Yadi graphene kumapeto kwa June 2019, ndipo ponena za utumiki, adalonjeza kuti ngati batire ili ndi mavuto amtundu mkati mwa zaka 2, kuyenderako kudzatsimikizira kuti mkuluyo sichidzapereka chifukwa. Kukonzanso, ndiko kuthetsa nkhawa za wogwiritsa ntchito. Yadi sikuti amangogwiritsa ntchito luso laukadaulo kuti awonetsetse kuti zinthu zili bwino kwambiri, komanso amaumirira kupatsa ogula chisangalalo chochulukirapo kudzera mukusintha kwazovuta zamakampani.
(Nkhani yomwe ili pamwambapa idapangidwanso, sikuyimira malingaliro a Ningbo Vet, ngati ikukhudzana ndi kukopera, chonde titumizireni kuti tikonze)
Nthawi yotumiza: Oct-14-2019