Iindaba

Izixhobo zeBoston kunye neArkema ziye zatyhila iipleyiti ezintsha zeBipolar, ngelixa abaphandi baseMelika baphuhlise i-nickel kunye ne-elektrocally esekwe intsimbi enxibelelana no-Copper-cobalt ye-Coaterst yokusebenza kwamanzi amaninzi aselwandle.

Umthombo: Izixhobo zeBoston

Izixhobo zeBoston kunye neParis-esekwe kwi-Arkema ye-Arkema iveze iipleyiti ezintsha zeBipolar ezenziwe nge-100% ye-carbon fiber, eyandisa amandla eeseli zepetroli. "I-bipolar plates ukuya kuthi ga kwiipesenti ezingama-80 zokulinganisa ubunzima, kunye neepleyiti ezenziwe nge-boston yezixhobo ezingaphezulu kwe-50% ilula kuneepleyiti zentsimbi ezingathandekiyo. Ukuncitshiswa kwesiqhelo kunyuswa komthamo weseli yamafutha ngama-30%, "utshilo uBoston.

IYunivesithi yeZiko leTexas Texas ye-Supercondendugety (TCSUH) sele iphuhlise i-nife I-TCSUH yatsho i-Metrolic Metrocallyst "yenye yezona zinto zisebenza kuzo zonke iinguqu ezixeliweyo ezixeliweyo." Iqela loPhando, ekhokelwa nguProf Zhifeng Ren, ngoku usebenza nezixhobo zezinto, inkampani esekwe eHarton esekwe kwiiprojekthi eziluhlaza ze-hydrogen. Iphepha le-TCSUH, kutsha nje elipapashwe kwiinkqubo zeSayensi yeSizwe, ichaza ukuba i-apt ye-Aptgegen yeVenkile ye-Olticgen (or) irhasi ye-encrolysis ye-Earines njengemveliso ye-chlorine njengemveliso ye-chlorine njengemveliso. Abaphandi bathi i-klogram nganye ye-hydrogen iveliswe ngamanzi olwandle i-elektrolysis inokuvelisa i-9 kg yamanzi amdaka.

IYunivesithi yabaphandi yaseStrathclyde bathe kwisifundo esitsha abathi polymers baqulunqwa i-Iridium ye-APT I-APT I-APT I-APT I-APT I-APT I-APTECYSCSTS, njengoko besenza indleko ze-hydrogen kunye neendleko ezifanelekileyo. I-polymers iprinta ngokuqinisekileyo, "ukuvumela ukusetyenziswa kwetekhnoloji yokuprinta ngendlela eneendleko," utshilo abaphandi. Isifundo, "IfotoCatalytic yamanzi aqhekekileyo phantsi kokukhanya okubonakalayo ezenziwe nge-polymer edityanisiweyo kwi-Iridium ilayishwe kwi-Iridium egcwele i-Iridium," yayipapashwa kwi-Alowand Chemie Chemie, ijenali elawulwa nguluntu lwaseJamani. "Iifotocalyts (iifoto) zinomdla omkhulu njengoko iipropathi zabo zinokuthathwa zisebenzisa iindlela zokwenziwa, zivumela ulungelelwaniso olulula kwaye luvumeleke ukuba lube selungeleleko lwesakhiwo kwixesha elizayo," utshilo umphandi waseSebastian Sprick.

Amashishini ezatifikethi zexesha elizayo (i-FFI) kunye neQela lokuqala zisayine nememorandam engavisiyo yokuchonga amathuba okuvelisa kwaye isasaze i-hydrogen emasimini nakwii-New Zealand. "Ngo-Matshi 2021, i-Statesgas ibhengeze isicwangciso sokwenza i-DeAREAREAL BIPEPY YENDAWO YOKUGQIBELA YENDAWO YOKUGQIBELA NGOKUFANELEKILEYO KWI-HYDRONGIN. Ukususela ngo-2030, i-hydrogen iya kudityaniswa kwinethiwekhi ye-North Island ye-North i-gesi, kunye negridi ye-100% ye-hfin ngo-2050, "watsho uFFi. Iqaphele ukuba inomdla wokuqengqeleka nezinye iinkampani ngombono "we-pilbara" eluhlaza "yePilbara" yeeprojekthi ze-giga. I-Pilbara yingingqi eyomileyo, enqabileyo enqabileyo kwi-West Australia.

I-H2 i-H2 ityikitywe iNtsebenziswano kuCwangciswe ngeMforati ye-Falconair. "I-HVIOWY H2 iya kufumana ukufikelela kwi-binkstown hamar, amaziko kunye neelayisensi ezisebenzayo ze-Austragen," utshilo, ukongeza ukuba isemkhondweni wesibhakabhaka phakathi 2023.

I-Hydroplane ityikitye i-US Air Force Air Force (USUS) Ikhontrakthi encinci yeTekhnoloji yeTekhnoloji. "Le khontrakthi ivumela inkampani, ngokubambisana neDyunivesithi yaseHouston, ukubonisa imodeli yemodeli ye-Hydrogen i-Hydrogen i-Hydrogen i-Hydrogen i-Hydrogen I-Hydrogen I-Hydrogen I-Hydrogen I-HollFent esekwe kwiSolfaphu esekwe kwi-World kwaye i-Hydroplane yathi. Inkampani ijolise ekubayeni inqwelo moya yayo ngo-2023. Isisombululo semodyuli engama-200 kw kufuneka sithathe indawo yezityalo zamandla e-injini ekhoyo kunye namaqonga asezinzobini zedolophu.

I-Bosch yatsho ukuba iya kutyala imali ukuya kuthi ga kwi-500 yezigidi ($ 527.6 yezigidi) Ekupheleni kweshumi leminyaka kwizisombululo zayo zokuhamba zecandelo leSoreIlity icandelo le-elektrolyzer. " I-Bosch isebenzisa i-PEMP ye-PEM. "Ngezityalo ezilingwayo ezicwangciselwe ukuqalisa ukusebenza kunyaka olandelayo, inkampani iceba ukubonelela ngeemodyuli ze-Smark Rolysis ukuya kwi-2025 kuye phambili," utshilo uNcedo lweNkonzo ye Isikali kwizibonelelo zayo eJamani, eOstriya, kwiRiphabliki yaseCzech, naseNetherlands. Inkampani ilindele ukuba izinto zentengiso ze-electrolyzer imakethi ukufikelela kwi-€ le-14 yezigidi ezingama-2030.

I-RWE ikhusele inkxaso-mali yenkxaso-mali ye-14 ye-leiltrolyzer kuvavanyo lwe-lingen, eJamani. Ulwakhiwo lusekwe ukuba luqale ngoJuni. "I-RWE ijolise ekusebenziseni indawo yokuvavanywa ukuvavanya itekhnoloji yee-elektrolyzer ezimbini phantsi kweemeko zemveliso: i-Dresden PunFer ye-Alkaline iya kufaka i-10 mw ye-role," yatsho inkampani yaseJamani. "Ngokuhambelana noLindele, i-Linde, i-Gases ekhokelayo yeShishini leHlabathi kunye neNkampani yeNjineli, iya kumisela i-4 mw proton yotshintshiselwano (i-PEM) i-encralyzer. I-Rwe iya kuba yeyakho kwaye isebenze yonke indawo kwiLingelen. " I-Rwe iya kutyala imali kwi- € 30 yezigidi, ngelixa imeko ye-saxigony esezantsi iya kuba negalelo kwi- € 8 yezigidi. Indawo ye-electrolyzer kufuneka ivele ukuya kuthi ga kwi-290 kg ye-hydrogen eluhlaza ngeyure ukusuka kwiyure engama-2023. Iinkqubo zokuvuma zokwakhiwa kwendawo yokugcina i-hydrogen e-gronau, eJamani.

Urhulumente waseJamani norhulumente we-saxigon esezantsi batyikitye ileta yokusebenza kwiziseko zophuhliso. Bajolise ekuqhubeleni iimfuno ezahlukeneyo zekota yelizwe elifutshane, ngelixa ikwahleli ne-hydrogen eluhlaza kunye neziganeko zayo. "Ukuphuhliswa kwezakhiwo ze-LNT ezingekho mthethweni azikho kuphela kwixesha elifutshane neliphakathi, kodwa kunyanzelekile," utshilo u-Saxny osezantsi kwingxelo.

I-GAGGRID FINTAND NOKWANDAWO LWE-SWEDISH INDAWO YOKUGQIBELA Ezothutho zothutho ezivela kubavelisi abathengi ukuba baqinisekise ukuba banokufikelela kwimakethi evulekileyo, ethembekileyo nekhuselekileyo ye-Hydrogen. Iziseko zoncedo ezihlanganisiweyo zamandla ziya kunxibelelanisa abathengi kulo mmandla wonke, ukusuka kwi-hydrogen kunye ne-e-fuels abavelisi abakwiintshukumo zexabiso kunye neemveliso kunye nokwenza i-gegid febland. Imfuno yeNgingqi ye-Hydrogen iqikelelwa kwi-30 tph ngo-2030, kwaye ijikeleze i-65 ye-2050.

I-Thierry Breton, uMkomishinara we-EU kwimarike yangaphakathi, wadibana ne-CEOS engama-20 kwiCandelo leMveliso yase-European Eunsels kwiveki yokufezekisa indlela yokufezekisa i-hidrogen ehlaziyiweyo yasekhaya kwaye Iitoni ezili-10 zeMeticric ezingenisa nge-2030. Ngokutsho kwe-hydrogen Yurophu, intlanganiso igxile kwisakhiwo esilawulayo, ukufikelela ngokulula kwezemali, kunye nokudityaniswa koncedo. Isiko lomzimba oLawulayo waseYurophu lufuna ukuba i-European Countrance Acking-Interrolyzer ye-90 GW ukuya kwi-100 GW nge-2030.

I-BP ityhila izicwangciso kule veki ukuseta izixhobo ezinkulu ze-Hydrogen eTeedesi, eNgilani, kunye ne-hydrogen eluhlaza okwesibhakabhaka kwaye enye kwi-hydrogen eluhlaza. "Ngokudibeneyo, ejolise ekuveliseni i-1.5 GW ye-hwdrogen nge-2030-i-15% ye-10% ye-TW kaRhulumente we-10 ye-TW ngo-2030," utshilo uva. Icwangcisa ukutyala imali ye-GBP 18 bhiliyoni ($ 22.2 yezigidigidi) kumandla omoya, i-CCS, i-e E i-e E i-EV, kunye neGesimithi yeoyile kunye negesi. I-Shell, ngengqondo, yatsho ingakhulisa iimfuno zayo ze-hydrogen kwiinyanga ezimbalwa ezizayo. UCeo Ven Beardeni uthe uShell "usondele kakhulu ekwenzeni izigqibo ezimbalwa zotyalo mali kwi-hydrogen kwi-Nydwdest Empumlo ye-Nydrogen.

I-Anglo American ityhile i-prototype ye-hydrogen ye-hydrogen yehlabathi. Yenzelwe ukuba isebenze kwiimeko zemidlalo yemihla ngemihla kwi-mogalakhi ye-MOGAHAKENA PGM eMzantsi Afrika. "I-2 mw hydrogen-ibhetri ye-hydrogen, ivelisa amandla amakhulu kune-dielises yayo kwaye ikwazi ukuthwala i-Ton-Ton-God ye-Anglo American's Anglo American's Anglo American's Mulise.