Amarobhothi ajoyina ibhethri futhi aphinde asebenzise amasosha, aphephe kakhulu kunokuqaqa okwenziwa

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Abacwaningi e-US Energy Oak Ridge National Laboratory benze uhlelo lokuhlakaza irobhothi lamaphakethe ebhethri emoto kagesi, elitholiwe futhi lavuselelwa futhi laphinde lasetshenziswa izinto ezibalulekile, kuyilapho benciphisa imfucuza enobuthi. Njengoba imoto kagesi ikhula eminyakeni engu-20 ezayo, indlela yokubuyisela inkinga yamaphakethe ebhethri e-lithium-ion amakhulu anikeza amandla kuwo,. Onjiniyela be-ORNL benze umboniso wokuthi amarobhothi angakwazi ukusheshisa ukuqaqa, ukuze abasebenzi benze le nqubo, futhi bathuthukise kakhulu ukukhiqiza.

U-Timmcintyre, umcwaningi omkhulu ku-ORNL yokufaka ugesi kanye nengqalasizinda yamandla, uthe ingxenye encane kuphela yebhethri yemoto ye-lithium-ion igaywa kabusha, futhi iningi lezinqubo ezisetshenziselwa ukugaywa kabusha azizenzeki. Kungakhathaliseki ukuthi i-recycler ifuna nje ukudlula ku-casing yangaphandle ukuze ithinte ibhethri futhi ishintshe izingxenye ezigugile, iphinde isetshenziswe kabusha ngokuphelele inqwaba yebhethri ukuze ibuyisele i-cobalt, i-lithium, i-foil yensimbi nezinye izinto, isinyathelo sokuqala ukuxilongwa kwebhethri, ukuze uphathe ngokuphepha nangempumelelo futhi uhlakaze. UMcINTyre uthe: “Ngohlelo lwethu, lapho irobhothi lithatha iphakethe lebhethri futhi lilibeka emgqeni wokukhiqiza, liphawula okokugcina komuntu ukuthintana nalo kuze kube yilapho liphenduka izingcezu nezingxenye.

“Ukukhawulela ukusebenzisana kwabantu kubalulekile ekuvikelekeni nasekusebenzeni kahle. Irobhothi lingasusa ngokushesha amabhawodi nezinye izindlu, futhi opharetha abangabantu kufanele benze izinqubo eziqinile, ezinde, bakhiphe amabhethri alahlwayo ngaphambi kokuhlakazwa ngesandla. Ukuqaqa okuzenzakalelayo kunciphisa ukuthintana kwabantu kumakhemikhali anobuthi ebhethrini, kanye namazinga wamandla aphezulu asondele kuma-volts angama-900 kwezinye izimoto ezintsha.

Njengengxenye ye-Institute of Energy Key Materials (CMI), isistimu ye-automation ingaphinda ilungiselelwe kalula njenganoma yiluphi uhlobo lwesitaki sebhethri. Ingahle ihlelwe ukuthi ifinyelele kuphela imojula ehlukile yebhethri ukuze ilungiswe kabusha noma njengokusetshenziswa kabusha kwesitoreji samandla esingashintshi, noma ibhethri lingahlakazwa kuze kube yilapho izinga lebhethri lihlukaniswa futhi litholwa kabusha. Lo msebenzi usekelwe olwazini lobungcweti lwamaphrojekthi enziwa yi-ORNL, futhi la maphrojekthi agxile ekubuyiseleni omazibuthe bomhlaba abangavamile ngamarobhothi.

Onjiniyela baphinde bafakazele ukuthi lezi zidonsa zingasetshenziswa kabusha ngqo emotweni. Ukuhlakazwa okuzenzakalelayo kwezingxenye eziqukethe izinto ezibalulekile akugcini nje ngokuqeda ukuhlakazeka kwezandla okudinga umsebenzi omkhulu, kodwa futhi kunikeza inqubo ephumelelayo, ukuhlukanisa izingxenye zibe imifudlana yenani eliphakeme, lapho izinto eziyinhloko zigxilwe ezintweni zokusetshenziswa ezihlukene zokwelashwa kokululama, Leli nani elingeziwe liyingxenye ebalulekile yokusungula inqubo ephumelelayo yokonga. U-Jonathanharter, oyilungu leqembu lephrojekthi ye-ORNL, uthe abacwaningi balandela inqubo efanayo: babola mathupha izingxenye ezisetshenzisiwe, futhi baqoqe idatha yenqubo yokudala izinhlelo ezizenzakalelayo zomshayeli ezidingekayo kumarobhothi nokulawula.

Umphakathi wezimboni awugcini nje ngenani lamabhethri abangawaletha kulolu hlelo, futhi kube nenani elikhulu lokusalela emuva, futhi into evimbelayo isikhathi esidingekayo ukuze kukhishwe futhi kuhlakazwe mathupha. U-Harter ulinganisela ukuthi kwezinye izinqubo, isikhathi esidingekayo ukuze kuhlakazwe izitaki zebhethri eziyi-12 ngesandla, isistimu ye-automation ingacubungula angu-100 noma ngaphezulu. Isinyathelo esilandelayo kungaba ukukhulisa le nqubo esikalini sokuhweba.

Ithimba lakwaMcINTyre liphinde labona amathuba okusebenzisa ama-disassemblies afanayo ezinhlelweni zokuhambisa izimoto zikagesi ukuze kubuyiselwe omazibuthe bomhlaba abangavamile, ithusi, insimbi kanye nemishini kagesi egcwele amandla. U-Hart uthe, ukuze kwenziwe ukugaywa kabusha ngendlela yokonga kakhudlwana, kufanele kwenziwe ngaphansi kokusebenza okuphezulu, futhi kuvumelana nezimo ngokwanele ukuphatha izimpahla eziningi zabathengi endaweni. Uthe: “Uma kulindeleke ukuthi imakethe yezimoto zikagesi ithuthuke eminyakeni eyi-10 kuye kwengama-20 ezayo, sizodinga ukuxazulula inkinga yokuthuthwa kwemfucuza, futhi siphathe lezi zimoto ezilahlwayo namabhethri njengomgogodla wokuthengiswa kwezinto zokwakha.

"Uhlelo luyathuthukiswa futhi lukhonjiswe esikhungweni sokuhlanganiswa kocwaningo lwegridi ye-ORNL kanye nokuthunyelwa. Lo msebenzi usekelwe olwazini lobungcweti oluthuthukiswe yi-ORNL, egxile kumarobhothi ukuze asuse i-hard drive ukuze abuyisele omazibuthe bomhlaba abangavamile. Onjiniyela baphinde bafakazele ukuthi lezi zidonsa zingasetshenziswa kabusha ngqo emotweni.