Soo saaraha awoodda sare leh: Waxaan ka shaqeyneynaa baytariyada graphene oo lagu dalaci karo 15 ilbiriqsi gudahood

Toddobaad cusub, batari cusub. Teknolojiyadda Qalfoofka, soo-saare ka mid ah kuwa awoodda sare leh, ayaa bilaabay shaqada unugyada iyagoo isticmaalaya graphene oo lagu dalaci karo 15 ilbiriqsi gudahood. Mustaqbalka, waxa laga yaabaa inay dhamaystiraan (halkii ay bedeli lahaayeen) baytariyada lithium-ion ee baabuurta korontada.

Graphene "SuperBattery" oo leh dallad aad u degdeg badan. Supercapacitor graphene habboon

Tusmada

• Graphene "SuperBattery" oo leh dallad aad u degdeg badan. Supercapacitor graphene habboon
  • Awoodda sare waxay kordhin doontaa kala duwanaanta iyo hoos u dhaca unugyada

Faa'iidada ugu weyn ee Skeleton Technologies '"SuperBattery" - ama halkii supercapacitor - waa awoodda lagu dallaci karo ilbiriqsiyo gudahood. Dhammaan mahadnaqa "graphene qalooca" iyo agabka ay soo saartay Machadka Farsamada ee Karlsruhe (KIT), sida laga soo xigtay portal Electrive (ilo).

Awoodda sare ee noocan oo kale ah waxaa loo isticmaali karaa mustaqbalka isku-dhafka iyo baabuurta unugyada shidaalka, halkaas oo ay awood u siin doonaan dardargelinta adduunka ee koronto. Hadda, isku-dhafka iyo FCEVs waxay isticmaalaan baytariyo yar yar, mana dhalin karno awood sare oo awood yar leh.

Tiknoolajiyada Qalfoofka waxay sidoo kale ku faantaa in Nidaamka Soo-kabashada Tamarta Kinetic (KERS) ee ku salaysan awoodda sare ay hoos u dhigtay isticmaalka shidaalka xamuulka 29,9 ilaa 20,2 litir 100 kiiloomitir ( isha, guji Play Video).

Awoodda sare waxay kordhin doontaa kala duwanaanta iyo hoos u dhaca unugyada

Korantada, graphene supercapacitors ayaa kaabi doona unugyada lithium-ionsi looga nafiso rarka culus (dardargelinta adag) ama culeyska culus (kabashada culus). Tiknoolajiyada qalfoofka 'ikhtiraacida ayaa suurtagelin lahayd in la abuuro baytariyo yaryar oo aan u baahnayn nidaamka qaboojinta kakan.

Ugu dambayntii ma suurtagelin lahayd 10% korodhka gaadhista iyo 50 boqolkiiba nolosha batteriga.

Halkee ayay ka timid fikradda ah in lagu kabo baytariyada dhaqanka oo kaliya? Hagaag, supercapacitors-ka ay abuurtay shirkadu waxay leeyihiin cufnaanta tamar yar. Waxay bixiyaan 0,06 kWh/kg, taas oo la siman unugyada NiMH. Unugyada lithium-ion-ka ugu horumarsan waxay gaadhaan heerarka 0,3 kWh/kg, iyada oo qaar ka mid ah wax-soo-saareyaasha ay horeba ugu dhawaaqeen qiimayaal sare:

> Musk waxay u maleyneysaa suurtagalnimada wax soo saarka ballaaran ee unugyada leh cufnaanta 0,4 kWh / kg. Kacaankii? Qaab ahaan

Shaki la'aan, khasaaruhu waa cufnaanta tamarta hoose. Faa'iidada graphene supercapacitors waa tirada wareegyada hawlgalka ee ka badan 1 lacag / shubid.

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