Kupanga ma cell amafuta ndi akasinja a haidrojeni ndi KWAMBIRI kwa chilengedwe kuposa kupanga mabatire [ICCT]

Pafupifupi mwezi umodzi wapitawo, bungwe la International Clean Transport Council (ICCT) linatulutsa lipoti la mpweya wochokera pakupanga, kugwiritsa ntchito ndi kutaya magalimoto oyaka moto, ma hybrids a plug-in, magalimoto amagetsi ndi magalimoto amafuta (hydrogen). Aliyense amene wayang'anitsitsa ma chart angadabwe: pKupanga kwa batire kumapangitsa kuti mpweya wowonjezera kutentha ukhale wotsika komanso kuchepa kwa chilengedwe kuposa kupanga ma cell amafuta ndi matanki a haidrojeni..

Matanki a haidrojeni ndi oipa kwa chilengedwe kuposa mabatire. Ndipo tikungokamba za kukhazikitsa, osati kupanga.

Lipoti la ICCT LCA (Life Cycle Analysis) litha kutsitsidwa PANO. Nayi imodzi mwazithunzi zomwe zatchulidwa, onani tsamba 16 mu lipotilo. Yellow - kupanga mabatire m'dziko lamakono (ndi mphamvu zamakono), zofiira - kupanga thanki ya haidrojeni ndi maselo amafuta, chachikulu choyipa:

Podabwa pang'ono, tinafunsa ICCT za kusiyana kumeneku chifukwa Ambiri amavomereza kuti m'zigawo za zipangizo ndi kupanga mabatire lithiamu-ion ndi "zonyansa" njira, ndi maselo mafuta kapena akasinja haidrojeni amaonedwa kuti ndi oyera.chifukwa "zili zonse zamkhutu izi." Zikuoneka kuti panalibe cholakwika: ponena za mpweya wa CO₂, kupanga mabatire n’kogwirizana ndi chilengedwe komanso sikuwononga chilengedwe kusiyana ndi kupanga ma cell ndi nkhokwe.

Dr. Georg Bicker, wolemba wamkulu wa lipotilo, adatiuza kuti adagwiritsa ntchito GREET chitsanzo chopangidwa ndi Argonne National Laboratory, labotale yofufuza ya US Department of Energy, kukonzekera mawuwo. Tiyeni titsindike: uwu si mtundu wina wa kafukufuku, koma chinthu, zomwe zotsatira zake pa mphamvu ya nyukiliya, magwero a mphamvu zina ndi ma radioactivity zimadziwika padziko lonse lapansi.

Malingana ndi kukula kwa galimoto ndi malo ogulitsa, mwachitsanzo kuchokera ku batri, mpweya wowonjezera kutentha (GHG) umachokera ku matani 1,6 a CO ofanana.₂ kwa ma hatchback ang'onoang'ono ku India (23 kWh batri) mpaka matani 5,5 a CO ofanana₂ zama SUV ndi ma SUV ku US (92 kWh batire; Table 2.4 pansipa). Pafupifupi pamagawo onse ndi pafupifupi matani 3-3,5 a CO-ofanana.₂... Kupanga m'magulu zikuphatikizapo kubwezereranso, ngati kukanakhala, kukanakhala kutsika ndi 14-25 peresenti, kutengera ndondomeko yobwezeretsanso ndi kuchuluka kwa zipangizo zomwe zapezedwa.

Kupanga ma cell amafuta ndi akasinja a haidrojeni NDI KWAMBIRI kwa chilengedwe kuposa mabatire [ICCT]

Kuyerekeza: kupanga ma cell amafuta ndi matanki a haidrojeni kumatulutsa matani 3,4-4,2 a CO ofanana₂ molingana ndi GREET model kapena matani 5 a CO ofanana₂ mu zitsanzo zina (tsamba 64 ndi 65 la lipotilo). Chodabwitsa n'chakuti, sikuti kubwezeretsedwa kwa platinamu komwe kumagwiritsidwa ntchito m'maselo amafuta komwe kumanyamula katundu wambiri pa chilengedwe, koma. kupanga matanki a haidrojeni opangidwa ndi kaboni fiber... N'zosadabwitsa kuti yamphamvu ayenera kupirira kuthamanga chimphona 70 MPa, kotero amalemera makumi angapo kilogalamu, ngakhale kuti akhoza kukhala ndi makilogalamu ochepa a mpweya.

Kupanga ma cell amafuta ndi akasinja a haidrojeni NDI KWAMBIRI kwa chilengedwe kuposa mabatire [ICCT]