litaba

Boston Materials le Arkema ba hlahisitse lipoleiti tse ncha tsa ho ferekana kelellong, ha bafuputsi ba US ba thehile electrocatalyst e entsoeng ka nickel le tšepe e sebetsanang le koporo-cobalt bakeng sa electrolysis ea metsi a leoatle e sebetsang hantle.

Mohloli: Boston Materials

Boston Materials le setsebi sa thepa e tsoetseng pele se thehiloeng Paris, Arkema se senotse lipoleiti tse ncha tsa bipolar tse entsoeng ka 100%-reclaimed carbon fiber, e leng se eketsang matla a lisele tsa mafura. "Lipoleiti tsa Bipolar li nka 80% ea boima ba 'mele ka kakaretso,' me lipoleiti tse entsoeng ka Boston Materials 'ZRT li bobebe ho feta 50% ho feta lipoleiti tsa tšepe tse sa sebetseng. Phokotso ena ea boima e eketsa bokhoni ba sele ea mafura ka 30%," ho boletse Boston Materials.

Texas Center for Superconductivity (TcSUH) ea Univesithi ea Houston e thehile electrocatalyst e thehiloeng ho NiFe (nickel le tšepe) e sebetsanang le CuCo (cobalt ea koporo) ho theha electrolysis ea metsi a leoatle e sebetsang hantle. TcSUH e boletse hore electrocatalyst e nang le tšepe e ngata ke "e 'ngoe ea tse sebetsang hantle ka ho fetesisa har'a li-electrocatalyst tsohle tsa OER tse tlalehiloeng ka phetoho ea tšepe." Sehlopha sa lipatlisiso, se etelletsoeng pele ke Prof. Zhifeng Ren, hona joale se sebetsa le Element Resources, k'hamphani e thehiloeng Houston e sebetsanang le merero e tala ea hydrogen. Pampiri ea TcSUH, e sa tsoa hatisoa ho Proceedings of the National Academy of Sciences, e hlalosa hore electrocatalyst e nepahetseng ea oksijene evolution (OER) bakeng sa electrolysis ea metsi a leoatle e hloka ho hanyetsa metsi a leoatle a senyang le ho qoba khase ea chlorine e le sehlahisoa sa lehlakore, ha litšenyehelo li ntse li fokotseha. Bafuputsi ba boletse hore k'hilograma e 'ngoe le e' ngoe ea hydrogen e hlahisoang ka electrolysis ea metsi a leoatle e ka boela ea fana ka 9 kg ea metsi a hloekileng.

Bafuputsi ba Univesithi ea Strathclyde ba boletse phuputsong e ncha hore li-polymers tse jereng iridium ke li-photocatalyst tse loketseng, kaha li senya metsi hore e be hydrogen le oksijene e theko e boima. Ka sebele li-polymer li ka hatisoa, “tse lumellang hore ho sebelisoe mekhoa ea ho hatisa e baballang chelete e ngata bakeng sa ho eketseha,” ho boletse bafuputsi. Thuto, "Photocatalytic ka kakaretso metsi a petsoha tlas'a leseli le bonahalang le nolofalitsoeng ke polymer e entsoeng ka likaroloana e tletseng iridium," e sa tsoa hatisoa Angewandte Chemie, koranta e laoloang ke Jeremane Chemical Society. "Li-photocatalysts (li-polymers) li na le thahasello e kholo kaha thepa ea bona e ka hlophisoa ho sebelisoa mekhoa ea maiketsetso, e lumellang hore ho be bonolo le ho hlophisa mokhoa o hlophisitsoeng nakong e tlang le ho ntlafatsa ts'ebetso ho ea pele," ho boletse mofuputsi Sebastian Sprick.

Fortescue Future Industries (FFI) le Firstgas Group ba saenetse memorandamo e sa tlameng ea kutloisiso ho khetholla menyetla ea ho hlahisa le ho aba hydrogen e tala malapeng le likhoebong tsa New Zealand. "Ka Hlakubele 2021, Firstgas e phatlalalitse leano la ho tlosa khabone marang-rang a lipeipi tsa New Zealand ka ho tloha khase ea tlhaho ho ea ho hydrogen. Ho tloha ka 2030, haedrojene e tla kopanngoa le marang-rang a khase ea tlhaho ea North Island, ka ho fetoloa ho 100% ea hydrogen grid ka 2050, "FFI e boletse. E hlokometse hore e boetse e thahasella ho kopana le lik'hamphani tse ling bakeng sa pono ea "green Pilbara" bakeng sa merero ea giga-scale. Pilbara ke sebaka se omeletseng, se se nang baahi ba bangata karolong e ka leboea ea Australia Bophirimela.

Boema-fofane ba H2 bo saenetse tšebelisano-'moho le mokhanni oa lifofane oa FalconAir. "Aviation H2 e tla fumana monyetla oa ho fumana sebaka sa polokelo ea maoto sa FalconAir Bankstown, lisebelisoa le mangolo a ts'ebetso e le hore ba ka qala ho haha ​​​​sefofane sa pele sa Australia se tsamaisoang ke hydrogen," ho boletse Aviation H2, a eketsa ka hore e mocheng oa ho beha sefofane sepakapakeng bohareng ba sefofane. 2023.

Hydroplane e saenetse konteraka ea eona ea bobeli ea US Air Force (USAF) Small Business Transfer Technology. "Konteraka ena e lumella k'hamphani, ka ts'ebelisano le Univesithi ea Houston, ho bonts'a mohlala oa boenjiniere oa hydrogen fuel based powerplant pontsong ea fatše le sefofaneng," Hydroplane e boletse. Khampani e ikemiselitse ho fofisa lifofane tsa eona tsa lipontšo ka 2023. Tharollo ea modular ea 200 kW e lokela ho nkela sebaka sa lisebelisoa tsa motlakase tse tukang sebakeng se seng se le teng sa enjine e le 'ngoe le sethala sa moea sa litoropong.

Bosch o itse e tla tsetela ho fihla ho li-euro tse limilione tse 500 (liranta tse limilione tse 527.6) bofelong ba lilemo tse leshome lekaleng la eona la khoebo la litharollo tsa motsamao ho nts'etsapele "stack, karolo ea mantlha ea electrolyzer." Bosch e sebelisa theknoloji ea PEM. "Ka limela tsa lifofane tse reretsoeng ho qala ts'ebetso selemong se tlang, k'hamphani e rera ho fana ka li-module tsena tse bohlale ho baetsi ba limela tsa electrolysis le bafani ba lits'ebeletso tsa indasteri ho tloha ka 2025 ho ea pele," k'hamphani e boletse, e eketsa ka hore e tla shebana le tlhahiso ea bongata le moruo. meahong ea eona Jeremane, Austria, Czech Republic le Netherlands. Khamphani e lebelletse hore 'maraka oa likarolo tsa electrolyzer o fihle ho € 14 bilione ka 2030.

RWE e fumane tumello ya ditjhelete bakeng sa setsi sa teko ya motlakase ya 14 MW ho la Lingen, Jeremane. Kaho e reretsoe ho qala ka Phuptjane. "RWE e ikemiselitse ho sebelisa setsi sa teko ho hlahloba theknoloji e 'meli ea electrolyzer tlas'a maemo a indasteri: Dresden moetsi oa Sunfire o tla kenya electrolyzer ea khatello ea alkaline e nang le matla a 10 MW bakeng sa RWE," khamphani ea Jeremane e boletse. "Ka ho ts'oana, Linde, k'hamphani e etelletseng pele ea ligase tsa indasteri le boenjiniere lefatšeng ka bophara, e tla theha mochini oa motlakase oa 4 MW oa proton exchange (PEM) electrolyzer. RWE e tla ba beng ba sebaka seo kaofela sa Lingen. ” RWE e tla tsetela li-euro tse limilione tse 30, athe naha ea Lower Saxony e tla kenya letsoho ka li-euro tse limilione tse 8. Setsi sa electrolyzer se lokela ho hlahisa lik'hilograma tse 290 tsa hydrogen e tala ka hora ho tloha nakong ea selemo sa 2023. "Mokhahlelo oa ts'ebetso ea teko qalong o reriloe ka nako ea lilemo tse tharo, ka khetho bakeng sa selemo se seng," ho boletse RWE, a hlokomela hore e boetse e reriloe. e qalile mekhoa ea tumello bakeng sa kaho ea sebaka sa polokelo ea haedrojene Gronau, Jeremane.

Mmuso oa koporasi oa Jeremane le setereke sa Lower Saxony ba saenetse lengolo la sepheo sa ho sebetsa ho tsa meaho. Maikemisetso a tsona ke ho nolofatsa ditlhoko tsa naha tsa nako e kgutshwane tsa mefuta e fapaneng, athe hape di fana ka haedrojene e tala le dihlahiswa tsa yona. "Ntšetso-pele ea mekhoa ea ho kenya LNG e lokiselitsoeng H2 ha e na kelello feela ka nako e khutšoanyane le e bohareng, empa e hlokahala ka ho feletseng," ba boholong ba Lower Saxony ba boletse polelong.

Gasgrid Finland le mphato oa eona oa Sweden, Nordion Energi, ba phatlalalitse ho thakholoa ha Nordic Hydrogen Route, morero oa meaho ea hydrogen e tšelang moeli sebakeng sa Bay of Bothnia, ka 2030. ho tsamaisa matla ho tloha ho bahlahisi ho ea ho bareki ho netefatsa hore ba na le phihlello ea 'maraka o bulehileng, o ts'epahalang, le o bolokehileng oa haeterojene. Mohaho o kopaneng oa matla o tla hokahanya bareki ho potoloha le sebaka, ho tloha ho bahlahisi ba haedrojene le li-e-fuels ho isa ho baetsi ba litšepe, ba labalabelang ho theha liketane tse ncha tsa boleng le lihlahisoa hammoho le ho senya ts'ebetso ea bona," ho boletse Gasgrid Finland. Tlhokahalo ea tikoloho ea haedrojene e hakanngoa ho feta 30 TWh ka 2030, le ho pota 65 TWh ka 2050.

Thierry Breton, Mokhomishenara oa EU bakeng sa Maraka oa ka Hare, o kopane le li-CEO tse 20 tse tsoang lefapheng la tlhahiso ea li-electrolyzer tsa Europe Brussels bekeng ena ho bula tsela ea ho fihlela sepheo sa Puisano ea REPowerEU, e ikemiselitseng ho hlahisa lithane tse 10 tsa hydrogen e nchafalitsoeng sebakeng sa heno. 10 metric tons of imports by 2030. Ho ea ka Hydrogen Europe, seboka se ne se tsepamisitse maikutlo holim'a meralo ea taolo, ho fihlella habonolo ho tsa lichelete, le kopanyo ea phepelo ea thepa. Sehlopha se phahameng sa Europe se batla hore ho kenngoe motlakase oa motlakase oa 90 GW ho isa ho 100 GW ka 2030.

BP e senotse merero bekeng ena ea ho theha meaho e meholo ea tlhahiso ea haedrojene Teesside, Engelane, 'me e' ngoe e shebane le hydrogen e putsoa 'me e' ngoe e shebane le hydrogen e tala. "Ka kopanelo, re ikemiselitse ho hlahisa 1.5 GW ea hydrogen ka 2030 - 15% ea sepheo sa 'muso oa UK oa 10 GW ka 2030," khampani e boletse. E rera ho tsetela GBP 18 bilione ($ 22.2 billion) ho matla a moea, CCS, EV charger, le masimo a macha a oli le khase. Ho sa le joalo, Shell e boletse hore e ka eketsa lithahasello tsa eona tsa hydrogen likhoeling tse 'maloa tse tlang. CEO Ben van Beurden o itse Shell e "haufi haholo le ho etsa liqeto tse 'maloa tse kholo tsa matsete ka hydrogen Northwest Europe," e tsepamisitse maikutlo holim'a hydrogen e putsoa le e tala.

Anglo American e hlahisitse mohlala oa teraka e kholo ka ho fetisisa lefatšeng e tsamaisoang ka hydrogen. E etselitsoe ho sebetsa maemong a letsatsi le letsatsi a merafo morafong oa eona oa Mogalakwena PGMs Afrika Boroa. "Teraka e nyalisitsoeng ea hydrogen-battery ea 2 MW, e hlahisang matla a mangata ho feta pele ho eona 'me e khona ho jara mojaro oa lithane tse 290, ke karolo ea Anglo American's nuGen Zero Emission Haulage Solution (ZEHS)," khamphani e boletse.