Muva nje, i-Yadi kanye ne-People's Daily yethule uhlelo oluthi “Ubani umShayina?” Ividiyo encane yezenhlalakahle yomphakathi, ukuvela kukanjiniyela wezobuchwepheshe we-Yadi graphene. Eminyakeni engaphezu kwemithathu yovivinyo, ithimba lonke le-Yadi R&D lathuthukisa ngempumelelo ibhethri ye-Yadi graphene futhi laqeda impumelelo embonini yezimoto zikagesi. Ibhethri ye-graphene ye-Yadi iphinde yagunyazwa yi-People's Daily kanye neKomidi Elikhulu Lenhlangano Yentsha YamaKhomanisi ngokwethulwa kwevidiyo encane yezenhlalakahle yomphakathi.
I-Yadi ibilokhu ikhiqiza amabhethri e-graphene kusukela ngoJulayi 2016. NgoMeyi 2019, ibhethri ye-graphene lead-acid ye-Yadi yaqala ukukhiqizwa ngobuningi futhi yaqanjwa ngokusemthethweni ngokuthi: Ibhethri ye-Yadi Graphene. NgoJuni wonyaka ofanayo, ibhethri ye-Yadi Graphene yakhululwa ngokusemthethweni. Ngalesi sikhathi, ibhethri ye-graphene ye-Yadi njengokwethulwa kokuqala kwebhethri ye-graphene embonini yezimoto zikagesi, ayikwazi ukushaywa indiva ukukhuthaza ukusungulwa kwemboni.
Ibhethri le-Yadi graphene lisebenzisa i-graphene composite super conductive paste, engasekela imijikelezo yokushaja nokukhipha engu-1000, okuphindwe izikhathi ezingaphezu kwezingu-3 kunamabhethri ajwayelekile. Ngesikhathi esifanayo, ibhethri isekela ukusebenza kokushaja okusheshayo okuphezulu kwamanje, futhi isebenzisana neshaja esheshayo echwepheshile. Ngaphansi, ingakwazi ukufeza umphumela wokushaja kuze kufike ku-80% ngehora elingu-1 kanye nokukhuthazela kwamakhilomitha angu-50. Ngaphezu kwalokho, ibhethri ye-yadiene graphene futhi inekesi lebhethri elithuthukisiwe le-nano-blend elikhethekile elenziwe ngezinto ze-ABS, ezinokumelana nokushisa okuphezulu, ukusebenza okuzinzile, njll. Izinzuzo zokusebenza, vikela ibhethri kusuka ku -20 ° C -55 ° C ingaqhubeka. ukuze okhiphe amandla.
Ukubonakala kwebhethri ye-Yadi graphene kuxazulule ngempumelelo amaphuzu obuhlungu bempilo emfushane, ukushaja kancane, nokuzulazula okungekuhle kwamabhethri ajwayelekile e-lead-acid, okunganikeza abasebenzisi umuzwa ojabulisayo.
Ekuqaleni kwethimba le-R&D, ithimba le-Yadi R&D likhethe i-graphene njengenye yezinto eziningi ezintsha. I-Graphene yaziwa “njengezinto eziwumlingo zokushintsha ikhulunyaka lama-21” futhi inezinto eziningi ezinjengamandla aphezulu kanye nokuguquguquka kokushisa okuphezulu. Kodwa-ke, izindlela zokulungiselela zendabuko ezifana nezindlela zokuhlubula ngomshini nezindlela ze-redox nazo zigcine izindleko ze-graphene ziphezulu, okube nomthelela omkhulu ekuthuthukisweni kwamabhethri e-Yadi graphene. Ngakho-ke, ngemva kokuhlolwa okungaphezu kuka-400, ithimba le-Yadi R&D lathuthukisa ngempumelelo ubuchwepheshe bokulungiselela i-graphene obunelungelo lobunikazi futhi lakhiqiza ngempumelelo i-graphene ngokusungula izinto ezintsha zobuchwepheshe, okunciphise ngempumelelo izindleko zocwaningo nentuthuko.
Bese-ke, ukuze kulungiswe unamathisele oqinile we-graphene composite superconducting, ithimba le-Yadi R&D laqhubeka nokuqala ucwaningo olusha ngokujulile. Ukuze kuqashwe ngokucophelela ukulungiswa kwe-slurry, onjiniyela be-Yadi bavame ukuhlala elabhorethri, futhi sekujwayelekile ukubuka ukuqina kwemiphumela yokuhlolwa kwe-graphene. Ekugcineni, ngokusekelwe ezicini zezinto ze-graphene, bakha uhlelo lwezinto ezibonakalayo ezinobukhulu obuhlukahlukene ngokusebenzisa ubuchwepheshe obuphindwe kathathu ukuze bakhe ungqimba oluzinzile lwe-nanostructure kanye nenethiwekhi ye-skeleton conductive. Futhi le nqubo ihlolwe izikhathi ezingaphezu kuka-300. Isinyathelo sokugcina ekuthuthukisweni kwamabhethri e-graphene siwela ekuhlanganisweni kwe-graphene composite superconducting paste namabhethri e-lead-acid. Kuwo wonke umkhakha wezimoto zikagesi, amabhethri e-lead-acid aseyindlela ebaluleke kakhulu yokugcina amandla. Ukuguqula amabhethri e-lead-acid sekungenye yezindlela ezingcono kakhulu zokuthuthukisa imboni. Ithimba le-R&D lika-Yadi libone ukuhlanganiswa okuphelele kwe-graphene nezinto ze-lead-asidi ngobuchwepheshe be-vacuum atomization. Ucwaningo nokuthuthukiswa kwebhethri ye-Yadi graphene kwaqedwa. Ngalesi sikhathi, lonke ucwaningo nenqubo yentuthuko iye yabhekana nezivivinyo ezingaphezu kuka-900. Kodwa-ke, ithimba le-R&D elisebenza kahle kakhulu likholelwa ukuthi leli bhethri linamandla okuthi lithintwa.
Kumabhethri e-lead-acid, inombolo yemijikelezo ingenye yezingqinamba ezinkulu kakhulu. Onjiniyela be-Yadi basebenze kanzima ukuze bathuthukise impilo yomjikelezo wamabhethri e-yadiene graphene ekuhloleni okungu-1000+, okungaxazululanga nje kuphela ibhodi elifushane lamabhethri e-lead-acid. Futhi kunciphisa kakhulu imvamisa yezibuyekezo zabathengi futhi inikeze umuzwa ongcono.
Ngemuva kokuthi wonke umsebenzi wokucwaninga nokuthuthukiswa usuqediwe, u-Yadi umemezele ngokusemthethweni ukwethulwa kwebhethri ye-Yadi graphene ngasekupheleni kukaJuni 2019, futhi mayelana nenkonzo, wathembisa ukuthi uma ibhethri inezinkinga zekhwalithi phakathi neminyaka engu-2, ukuhlolwa kuzoqinisekisa ukuthi isikhulu ngeke inikeze isizathu. Ukuvuselela, kuwukuxazulula izinkathazo zomsebenzisi. I-Yadi ayisebenzisi nje ukusungulwa kobuchwepheshe ukuze kuqinisekiswe unqenqema oluhamba phambili lwekhwalithi yomkhiqizo, kodwa futhi iphikelela ekunikezeni abathengi umuzwa ojabulisayo ngokushintsha amaphuzu obuhlungu embonini.
(Le ndatshana engenhla yenziwe kabusha, ayimeli umbono we-Ningbo Vet, uma ibandakanya izindaba ze-copyright, sicela usithinte ukuze sicutshungulwe)
Isikhathi sokuthumela: Oct-14-2019