Malinga ndi malipoti atolankhani akunja, kuti athe kuzindikira bwino tsogolo lamagetsi, pa June 10 nthawi yakomweko, NanoGraf, kampani yotsogola yamagetsi yamagetsi, inanena kuti yatulutsa batire yapamwamba kwambiri padziko lonse lapansi ya 18650 cylindrical lithiamu-ion batire, yomwe imapangidwa. kuchokera ku chemistry yachikhalidwe ya batri Poyerekeza ndi batire yomalizidwa, nthawi yothamanga imatha kukulitsidwa ndi 28%.

Mothandizidwa ndi Dipatimenti ya Chitetezo ku United States ndi mabungwe ena, gulu la asayansi, akatswiri ndi akatswiri a NanoGraf latulutsa batri ya silicon anode yokhala ndi mphamvu ya 800 Wh / L, yomwe ingagwiritsidwe ntchito pamagetsi ogula, magalimoto amagetsi, ndi asilikali omenyana. Zida ndi zina zimapereka phindu lalikulu.

Dr. Kurt (Chip) Breitenkamp, ​​Purezidenti wa NanoGraf, anati: "Izi ndizopambana mu makampani a batri. Tsopano, mphamvu ya batri yakhazikika, ndipo yangowonjezereka ndi pafupifupi 8% pazaka 10 zapitazi. Kukula kwa 10% kwachitika mkati mwa China. Uwu ndi mtengo waluso womwe ungachitike kokha ndiukadaulo womwe wapezeka kwazaka zopitilira 10. "

M'magalimoto amagetsi, nkhawa ya mileage ndiye chopinga chachikulu pakutengera kwawo kwakukulu, ndipo mwayi umodzi waukulu ndikupereka mabatire okhala ndi mphamvu zambiri. Tekinoloje yatsopano ya batri ya NanoGraf imatha kuyendetsa magalimoto amagetsi nthawi yomweyo. Mwachitsanzo, poyerekeza ndi magalimoto amakono ofanana, kugwiritsa ntchito mabatire a NanoGraf kumatha kukulitsa moyo wa batri wa Tesla Model S pafupifupi 28%.

Kuphatikiza pa ntchito zamalonda, mabatire a NanoGraf amathanso kusintha kwambiri magwiridwe antchito a zida zamagetsi zankhondo zonyamulidwa ndi asitikali. Asitikali aku US amanyamula mabatire a lithiamu-ion opitilira mapaundi 20 akamayendayenda, nthawi zambiri amakhala achiwiri pambuyo pa zida zankhondo. Batire ya NanoGraf imatha kuwonjezera nthawi yogwiritsira ntchito zida za asitikali aku America ndikuchepetsa kulemera kwa paketi ya batri ndi 15%.

Izi zisanachitike, kampaniyo idakumana ndi nthawi yakukulirakulira. Chaka chatha, Dipatimenti ya Chitetezo ku United States inapereka NanoGraf US $ 1.65 miliyoni kuti ikhale ndi mabatire a lithiamu-ion omwe amatha nthawi yaitali kuti agwiritse ntchito zida zankhondo za US. Mu 2019, Ford, General Motors ndi FCA adapanga American Automotive Research Council ndipo adapatsa kampaniyo $ 7.5 miliyoni pofufuza komanso kukonza mabatire agalimoto yamagetsi.