Mercedes ma rabto shidaal synthetic ah. Luminta tamarta badan ee habka wax soo saarka
Wareysi lala yeeshay Autocar, Mercedes ayaa qirtay inay rabto inay diiradda saarto darawallada korontada. Sida laga soo xigtay wakiilka shirkadda, wax soo saarka shidaalka synthetic wuxuu cunaa tamar aad u badan - xalka ugu fiican waa in si toos ah loogu diro baytariyada.
Shidaalka synthetic - faa'iido taas oo ah faa'iido darro
Shidaalka laga helo saliidda cayriin waxa uu leeyahay tamar gaar ah oo saraysa halkii cufka: shidaalku waa 12,9 kWh/kg, shidaalka naaftada waa 12,7 kWh/kg. Marka la barbardhigo: Unugyada lithium-ion-ka casriga ah ee ugu fiican, xuduudaha kuwaas oo si rasmi ah loogu dhawaaqay, waxay bixiyaan ilaa 0,3 kWh / kg. Xitaa haddii aan tixgelinno in celcelis ahaan boqolkiiba 65 tamarta ka soo baxda shidaalka ay u luminayso kulayl ahaan, 1 kiilogaraam oo shidaal ah, waxaan haynaa qiyaastii 4,5 kWh tamar ah oo ka hartay si aan u wadno taayirrada..
> CATL waxay ku faantaa inay jebiso 0,3 kWh/kg xannibaadda unugyada lithium-ion
Tani waxay 15 jeer ka badan tahay baytariyada lithium-ion..
Cufnaanta tamarta sare ee shidaalka fosilku waa xannibaadda shidaalka synthetic. Haddii la rabo in si macmal ah loo soo saaro shidaal, tamartan waa in la keenaa si loogu kaydiyo. Markus Schäfer, madaxa cilmi-baarista iyo horumarinta ee Mercedes, ayaa tilmaamaya tan: waxtarka wax-soo-saarka shidaalka synthetic waa mid hooseeya, khasaarooyinka geeddi-socodka ayaa sarreeya.
Fikradiisa, marka aan haysano qadar badan oo tamar ah, "waxaa fiican in la isticmaalo [si loo dallaco] baytariyada."
Schaefer waxay rajaynaysaa in horumarinta ilaha tamarta dib loo cusboonaysiin karo ay noo ogolaan karto in aan soo saarno shidaalka synthetic ee warshadaha duulista. Baabuurta, waxay u muuqan doonaan wax badan ka dib, wakiilka Mercedes wuxuu qaataa booska ah inaanan ku arki doonin warshadaha baabuurta tobanka sano ee soo socda. Taasi waa sababta ay shirkadu diiradda u saartay baabuurta korontada ku shaqeysa. (ilo).
Marka loo eego daraasad ay samaysay PricewaterhouseCoopers ee Jarmalka, beddelka dhammaystiran ee baabuurta gubashada gudaha waxay u baahan doontaa:
- koror boqolkiiba 34 ah ee wax soo saarka tamarta iyadoo lagu beddelayo baabuurta gubanaysa kuwa koronto,
- 66 boqolkiiba kororka tamarta tamarta marka lagu beddelayo baabuurta gubashada gudaha ee kuwa hydrogen,
- Kor u kaca boqolkiiba 306 ee wax soo saarka tamarta marka baabuurta gubashada gudaha ay ku shaqeeyaan shidaalka synthetic halkii ay ka ahaan lahaayeen shidaal laga soo saaro saliidda cayriin.
> Sidee bay baahida tamarta u kordhi doontaa markaan u wareegno koronto? Hydrogen? Shidaalka synthetic? [PwC, xogta Jarmalka]
Tani waxay ku xiisaynaysaa:
