Chiyambi:
Wow, zopangidwa izi zitha kukhumudwitsa malamulo a masewerawa mu malonda apadziko lonse lapansi! Pa February 12, 2025, nyuzipepala yapadziko lonse lapansi mwachizolowezi inafalitsa kusinthika. Gulu la Peng Huishang / Gao yue kuchokera ku Fudan University ku China adapanga zatsopanoBatri ya Lithiamu "Kukonzanso" ukadaulo, kuphwanya mfundo zachikhalidwe za mabatire a lithuum kwa zaka zopitilira 30, zomwe zimatha kukulitsa moyo wa batri poposa nthawi 10! Chingwe wamba cha phosphate chimasungabe 96% ya mphamvu yake pambuyo pa 11,818 chiopsezo ndi chotulutsa! Mukudziwa, mabatire a Lifium pakadali pano pamsika amagwiritsidwa ntchito nthawi za 1000-2000.
Kodi izi zikutanthauza chiyani? Tesla adagwiritsa ntchito mankhwalawa zaka 6-8 zilizonse, koma tsopano zitha kuthamangitsidwa kwa zaka 60 popanda kuyika m'malo mwake! IPhone yanu ikhoza kuyimbidwa mlandu ndipo adatulutsa ka 10,000 popanda kutaya mphamvu!
Kuuziridwa kwa Technology Kukonza Batte Kuchokera ku chithandizo cha anthu
Kodi zinkatheka bwanji mozizwitsa izi?
Monga momwe timathandizira matenda aanthu, timayang'ana kwambiri kukonza mabatire akamateteza mbali zawo zathanzi, "adafotokoza za ofufuza ku Fudan University.
Poyambirira, chifukwa chachikulu cha "ukalamba" la mabatire a Lifium chinali chita kutayika kwa anyezi lithumu. Monga momwe kuchepa kwa michere inayake mu thupi la munthu kumatha kubweretsa matenda, mabatire amathanso kuchitikanso chifukwa cha kuperewera kwa zakudya m'thupi. Lingaliro la Fatilo ndi: Kodi tingabwezeretse mabotolo otayika mu batiri ngati akupereka jekeseni kwa wodwala?
AI imathandizira kuthana ndi matekitala a batiri
Komabe, kupeza jakisoni "woyenera si ntchito yovuta. Molecule iyi ya carrier iyi iyenera kukumana nthawi yomweyo imakumana ndi zofuna za thupi ndi mankhwala:
- Kukhala ndi ntchito zoyenera zamagetsi komanso kuwonongeka kwamphamvu kwamphamvu.
- Kusinthika koyenera mu electrolyte.
- Ali ndi mbiri yabwino kwambiri ya ndege ndi kukhazikika kwamankhwala.
- Acidity yoyenera, yalkariaunity, komanso kuchita kinetics.
- Zinthu zowonongeka ziyenera kukhala zotetezeka komanso zopanda vuto.
- Chofunika koposa, pamafunika kukhala otsika mtengo komanso osavuta kutulutsa.
Luso lanzeru lanzeru limakonda zinthu zazikulu
Palibe choyambirira kutsatira, gulu lofufuzira linasandulika nzeru. Amakhala ndi ma molecular katundu ndi makina omwe amagwiritsidwa ntchito pophunzira kupeza mayankho ochulukirapo, elecmung'ono ndi zida zamagetsi.
Ntchito yolimba idalipira! Pambuyo pa zaka 4 zolimbikira, pamapeto pake adapeza yankho labwino: CF3SO2Li (Lithiam Trifluorthanentfonate). Molecule uyu ali ngati transtorer yaying'ono, yonyamula ma elekitironi a Lithiamu kumapeto limodzi ndikuwathandizira kuti mpweya patha pathani itatha.
Zotsatira zoyesera ndizodabwitsa!
Poyesera, batire lomwe linalandira "moyenera" ili ndi magwiridwe antchito a fakitale ngakhale mutatha kulipira 1200 mpaka 60000 ndi kutulutsa. Izi sizingofalikira pa moyo wa batri, komanso zimapereka njira yothetsera luso lothana ndi vuto lalikulu la batiri lalikulu.
Chosangalatsa kwambiri ndikuti ukadaulo uwu watsegula njira zatsopano:
Adayambitsa dongosolo la bata la liviyamu lokhala ndi bata lokhala ndi voliyumu ya 3.0V ndi mphamvu ya mphamvu mpaka 1192 wh / kg.
Anakulitsa catade ya orwalonile yolimba pompo batri yokhala ndi mphamvu ya 388 w w w / kg.
Kusintha
Kuthekera kumeneku kumasinthanso malamulo a masewerawa m'makampani atsopano:
Zimachepetsa mtengo wogwiritsa ntchito magalimoto pamagetsi, kuchepetsa kwambiri kuwonongeka kwa chilengedwe komwe kumachitika chifukwa cha batri, ndikutsegula malingaliro atsopano chifukwa cha kapangidwe ka mabatire atsopano; Chosangalatsa kwambiri ndikuti mtengo wa ukadaulo uwu ndi wodziwika bwino - zimayembekezeredwa kwa ochepera 10% ya mtengo wonse wa batire, zomwe zikutanthauza kuti ili ndi mwayi wogwiritsa ntchito malonda akuluakulu!
Monga wofufuza Gao Yue adati: Kaya ndikuwonjezera moyo wa batri kapena kupewa zotayidwa ndi chilengedwe ndi kuwonongeka kwa chilengedwe, "moyenera chithandizo" ichi "ichi" chimapereka njira yothetseraukadaulo. Kafukufukuyu samangowonetsera nyonga yatsopano ya China m'munda wa mphamvu yatsopano, komanso amalengeza za nthawi yatsopano. Posachedwa, "kuda nkhawa kwa batri" kumatha kukhala mbiri. Tiyeni tiyembekezere zotsatsa zamakono za kusinthaku posachedwa!
Pemphani polemba:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8575 6538
Sunne:sucre@heltec-bms.com/ +86 138 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Post Nthawi: Feb-28-2025