Vatsvagiri vakafanotaura new barbon network, yakafanana neGriphene, asi ine microcenture yakaomesesa, iyo inogona kutungamira kune zvirinani magetsi emotokari mabhatiri. Grapheye ine zvinozivikanwa chaizvo pfungwa yakanyanya kuzivikanwa yeCarbon. Iyo yakabiwa semutambo mutsva wemutambo weiyo Lithium-Ion Tekinoroji yeTekinoroji, asi nzira nyowani dzekugadzira dzinogona pakupedzisira dzichibereka marudzi mazhinji emasimba.
Grapheye inogona kuoneka se network yekaroni maatomu, uko denoma imwe neimwe yakabatana neyekutora katatu maatomu ekaroni kuti abereke madiki madiki. Nekudaro, vatsvagiri vanofungidzira kuti kuwedzera kune iyi yakananga huchiCombi chimiro, zvimwewo zvivakwa zvinogona zvakare kugadzirwa.
Izvi ndizvo zvinyorwa zvitsva zvakavandudzwa nechikwata kubva kuYunivhesiti yeMarburg muGermany neAalto University muFinland. Ivo vakadanikidza kabhoni maatomu kuita mafambiro matsva. Iyo inonzi Bipherl network inoumbwa nemhoriyamu, matinji uye octagons, iyo inonyanya kuomarara grid kupfuura griphene. Vanoongorora vanotaura izvozvo, saka, zvakasiyana zvakanyanya, uye mune zvimwe zviitiko, zvimwe zvinodikanwa zvemagetsi zvemagetsi.
Semuenzaniso, kunyangwe hazvo graphece inokosheswa nekugona kwayo seye semiconductor, iyo nyowani yeCarbon network inozvibata zvakanyanya sesimbi. Muchokwadi, apo chete maatomu makumi maviri nemaviri, iwo mabheneketi eiyo bipherl network inogona kushandiswa seyakaitisa tambo dzemidziyo yemagetsi. Vakataurira kuti pachiyero ichi, Grapheye achiri kuzvibata kunge Semiconductor.
Muchengeti mukuru akati: "Iyi mhando nyowani yekaroni inokwanisa kushandiswawo seyakanakisa anode yeiyo lithium-yechiitiko cheGiriyeni.
Iyo anode yeiyo lithium-ion bhatiri inowanzo kuumbwa negrafiti yakapararira pamhangura foil. Iyo ine magetsi makuru magetsi, izvo zvisiri chete zvakakosha pakuisa kuendesa lithium ion pakati kwayo, asi zvakare nekuti zvinogona kuramba zvichiita kuti zvive nezviuru zvemadhora emitezo. Izvi zvinoita kuti ibhatiri rakanyanya, asi zvakare bhatiri rinogona kugara kwenguva yakareba pasina kudzvanywa.
Nekudaro, zvinoshanda zvakanyanya uye zvidiki nzira dzakavakirwa pane ino itsva carbon network inogona kuita bhatiri rekuchengetedza simba zvakanyanya zvakanyanya. Izvi zvinogona kuita kuti mota dzemagetsi uye zvimwe zvishandiso zvinoshandisa maratari-ion mabhatiri madiki uye akareruka.
Nekudaro, saGriphene, achifungidzira kuti gadzirire sei iyi vhezheni itsva pachiyero chikuru chinotevera. Nzira iripo yegungano inotsamira pane yepamusoro goridhe nzvimbo pane iyo kabhoni-ine mamorekuru inotanga fomu yakatanga fomu yakabatanidzwa yeHexagonal maketani. Kutevera maitiro ekubatanidza keteni idzi kuumba mraba uye octigonal maumbirwo, achiita kuti mhedzisiro yekupedzisira iiye kubva kumugove.
Vaongorori vakatsanangura kuti: "Pfungwa nyowani ndeyekushandisa magwaro ekugadzirisa manyorerwo ekugadzira Bipherlen pachinzvimbo cheGiriyeri. Chinangwa zvino ndechekubereka mashitsi akakura emashoko kuti zvive zvinzwisiswe zviri nani."
Kutumira Nguva: Jan-06-2022
