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Boston Materials neArkema vakafumura mahwendefa matsva ebipolar, asi vatsvakurudzi veUnited States vakagadzira nickel uye iron-based electrocatalyst inosangana nemhangura-cobalt yemvura yegungwa electrolysis.

Kunobva: Boston Materials

Boston Materials uye Paris-based advanced materials nyanzvi Arkema yakafumura mahwendefa matsva ebipolar akagadzirwa ne100%-yakadzoreredzwa kabhoni fiber, iyo inowedzera huwandu hwemafuta emafuta."Bipolar plates inosvika 80% yehuremu hwakazara, uye mahwendefa akagadzirwa neBoston Materials 'ZRT akareba kupfuura 50% akareruka pane aripo.Kuderedza huremu uku kunowedzera huwandu hwemafuta emafuta ne30%,” vakadaro Boston Materials.

Yunivhesiti yeHouston Texas Center for Superconductivity (TcSUH) yakagadzira NiFe (nickel nesimbi)-based electrocatalyst inosangana neCuCo (copper-cobalt) kugadzira yakakwirira-inoshanda mvura yegungwa electrolysis.TcSUH yakati iyo yakawanda-metallic electrocatalyst "imwe yeakanakisa kuita pakati pese zvakataurwa shanduko-simbi-yakavakirwa OER electrocatalysts."Boka rekutsvagisa, rinotungamirwa naProf. Zhifeng Ren, rava kushanda neElement Resources, kambani yeHouston iyo inyanzvi mumapurojekiti egreen hydrogen.Bepa reTcSUH, richangobva kuburitswa muProceedings of the National Academy of Sciences, rinotsanangura kuti iyo apt oxygen evolution reaction (OER) electrocatalyst yemvura yegungwa electrolysis inoda kushingirira kumarara emvura yegungwa uye kudzivirira gasi rechlorine sechigadzirwa chepadivi, ichideredza mitengo.Vatsvakurudzi vakati kilogiramu imwe neimwe yehydrogen inogadzirwa kuburikidza nemvura yegungwa electrolysis inogonawo kupa 9 kg yemvura yakachena.

Vatsvagiri veYunivhesiti yeStrathclyde vakati mune chidzidzo chitsva kuti mapolymer akaremerwa neiridium akakodzera mafotocatalysts, sezvo anoodza mvura kuita hydrogen uye okisijeni mutengo zvinobudirira.Mapolymers anodhindwa zvechokwadi, "kubvumira kushandiswa kwehunyanzvi hwekudhinda husingadhuri kuti uwedzere," vakadaro vaongorori.Chidzidzo ichi, "Photocatalytic mvura yakazara inotsemuka pasi pechiedza chinooneka chinogoneswa nechocho chepolymer yakatakurwa neiridium," ichangobva kuburitswa muAngewandte Chemie, bhuku rinotungamirwa neGerman Chemical Society."Mafotocatalysts (mapolymers) anofarira zvikuru sezvo zvivakwa zvawo zvichigona kugadziridzwa uchishandisa nzira dzekugadzira, zvichibvumira kuti zvive nyore uye zvakarongeka optimization yechimiro mune ramangwana uye kuwedzera chiitiko mberi," akadaro muongorori Sebastian Sprick.

Fortescue Future Industries (FFI) neFirstgas Group vakasaina memorandamu isingabatanidzi yekunzwisisa kuti vaone mikana yekugadzira uye kugovera green hydrogen kudzimba nemabhizinesi muNew Zealand."Muna Kurume 2021, Firstgas yakazivisa hurongwa hwekubvisa kaboni pombi network yeNew Zealand nekuchinja kubva kugasi rechisikigo kuenda kuhydrogen.Kubva 2030, hydrogen ichasanganiswa muNorth Island gasi network, nekushandurwa kuita 100% hydrogen grid ne2050, "FFI yakati.Yakataura kuti inofarirawo kubatana nemamwe makambani kune "green Pilbara" chiratidzo chegiga-scale mapurojekiti.Iyo Pilbara inzvimbo yakaoma, isina vanhu vakawanda kuchamhembe kweWestern Australia.

Aviation H2 yakasaina hukama hwekudyidzana neFalconAir inochata ndege."Aviation H2 ichawana mukana wekuenda kuFalconAir Bankstown hangar, zvivakwa uye marezinesi ekushanda kuti vatange kuvaka ndege yekutanga yeAustralia ine hydrogen," akadaro Aviation H2, achiwedzera kuti yave munzira yekuisa ndege mudenga nepakati. 2023.

Hydroplane yakasaina kondirakiti yayo yechipiri yeUS Air Force (USAF) Diki Business Technology Transfer."Chibvumirano ichi chinobvumira kambani, yakabatana neYunivhesiti yeHouston, kuratidza unyanzvi hwokugadzira hydrogen fuel cell based powerplant muvhu uye kuratidza ndege," Hydroplane yakati.Iyo kambani ine chinangwa chekubhururuka ndege yayo yekuratidzira muna 2023. Iyo 200 kW modular mhinduro inofanira kutsiva iripo inopisa magetsi emagetsi mune iripo imwe-injini uye yemudhorobha mhepo inofamba mapuratifomu.

Bosch akati ichaisa mari inosvika zviuru mazana mashanu emadhora ($527.6 miriyoni) panopera makore gumi muchikamu chayo chekugadzirisa zvigadziriso zvebhizinesi kugadzira "stack, iyo yakakosha chikamu che electrolyzer."Bosch iri kushandisa tekinoroji yePEM."Nezvidyarwa zvevatyairi zvakarongerwa kutanga kushanda mugore rinouya, kambani inoronga kuendesa mamodule aya akangwara kune vanogadzira zvigadzirwa zvemagetsi emagetsi nevanopa masevhisi emaindasitiri kubva muna 2025 zvichienda mberi," kambani yakadaro, ichiwedzera kuti ichatarisa kugadzirwa kwakawanda uye hupfumi hwenyika. muzvivako zvayo muGermany, Austria, Czech Republic, uye Netherlands.Iyo kambani inotarisira kuti musika we electrolyzer components unosvika pamadhora gumi nemana panosvika 2030.

RWE yakawana mvumo yekuwana mari ye14 MW electrolyzer test nzvimbo muLingen, Germany.Kuvaka kwakagadzirirwa kutanga muna Chikumi."RWE ine chinangwa chekushandisa nzvimbo yekuedza kuyedza matekinoroji maviri emagetsi pasi pemamiriro eindasitiri: Dresden mugadziri weSunfire achaisa pressure-alkaline electrolyzer ine simba re10 MW yeRWE," kambani yeGerman yakati."Nekufanana, Linde, inotungamira pasi rose maindasitiri gasi nekambani yeinjiniya, ichagadzira 4 MW proton exchange membrane (PEM) electrolyzer.RWE ichava yavo nekushandisa saiti yese muLingen. "RWE ichadyara € 30 miriyoni, nepo nyika yeLower Saxony ichipa € 8 miriyoni.Iyo electrolyzer nzvimbo inofanirwa kugadzira kusvika ku290 kg yegreen hydrogen paawa kubva muchirimo 2023. "Chikamu chekushandisa chekuyedza chinotanga kurongwa kwenguva yemakore matatu, paine sarudzo yerimwe gore," akadaro RWE, achicherechedza kuti yakave zvakare. akatanga nzira dzemvumo dzekuvakwa kwenzvimbo yekuchengetera hydrogen muGronau, Germany.

Hurumende yemubatanidzwa yeGerman pamwe nedunhu reLower Saxony vakasaina tsamba yechinangwa chekushanda pazvivakwa.Vane chinangwa chekufambisa zvinodiwa nenyika zvenguva pfupi yekusiyana-siyana, uye vachiwanawo green hydrogen nezvimwe zvinobva pairi."Kuvandudzwa kweLNG kupinza zvimiro izvo zvakagadzirira H2-zvakagadzirirwa hazvina musoro chete munguva pfupi uye yepakati, asi zvinonyanya kukosha," zviremera zveLower Saxony zvakataura mukutaura.

Gasgrid Finland nemumwe wayo wekuSweden, Nordion Energi, vazivisa kutangwa kweNordic Hydrogen Route, chirongwa chekuyambuka hydrogen muBay of Bothnia mudunhu, panosvika 2030. kutakura simba kubva kuvagadziri kuenda kune vatengi kuona kuti vawana mukana wakavhurika, wakavimbika, uye wakachengeteka musika wehydrogen.Chigadzirwa chemagetsi chakabatanidzwa chingabatanidza vatengi mudunhu rese, kubva kune vagadziri vehydrogen ne-e-fuels kusvika kune vanogadzira simbi, vane shungu dzekugadzira maketani matsva uye zvigadzirwa pamwe nekubvisa carbon mashandiro avo, "akadaro Gasgrid Finland.Kudiwa kwenzvimbo yehydrogen kunofungidzirwa kudarika 30 TWh ne2030, uye kutenderedza 65 TWh ne2050.

Thierry Breton, Mukomishina weEU weMusika Wemukati, akasangana nevakuru makumi maviri kubva kuEuropean electrolyzer kugadzira chikamu muBrussels svondo rino kuti vape nzira yekuzadzikisa zvinangwa zveREPowerEU Communication, iyo ine chinangwa chegumi metric matani emunzvimbo inogadzirwazve hydrogen uye. 10 metric tons of imports by 2030. Maererano neHydrogen Europe, musangano wakatarisa pamitemo yemitemo, kuwana mari nyore nyore, uye kubatanidzwa kwekutengesa.Bato reEuropean Executive rinoda kuiswa kwe electrolyzer ye90 GW kusvika 100 GW panosvika 2030.

BP yakaratidza zvirongwa svondo rino zvekumisikidza zvivakwa zvakakura zvekugadzira hydrogen muTeesside, England, imwe yakatarisana neblue hydrogen uye imwe pagirinhi hydrogen."Pamwe chete, tichivavarira kugadzira 1.5 GW yehydrogen panosvika 2030 - 15% yehurumende yeUK 10 GW chinangwa panosvika 2030," kambani yakadaro.Inoronga kudyara GBP 18 bhiriyoni ($ 22.2 bhiriyoni) musimba remhepo, CCS, EV kuchaja, uye minda mitsva yemafuta negesi.Shell, zvakadaro, akati inogona kuwedzera zvido zvayo zvehydrogen mumwedzi mishoma inotevera.Mutungamiriri mukuru Ben van Beurden akati Shell "yave pedyo zvakanyanya nekuita mashoma mashoma ekuita sarudzo dzekudyara pahydrogen muNorthwest Europe," ichitarisa pablue uye green hydrogen.

Anglo American yakaparura mufananidzo werori hombe pasi rose rine simba rehydrogen kutakura mugodhi.Yakagadzirirwa kushanda mumamiriro emazuva ese emigodhi pamugodhi wayo weMogalakwena PGMs muSouth Africa."Rori ye2 MW hydrogen-battery hybrid, inogadzira simba rakawanda kudarika rakatangira dhiziri uye inokwanisa kutakura matani mazana maviri nemakumi mapfumbamwe, chikamu cheAnglo American's nuGen Zero Emission Haulage Solution (ZEHS)," kambani yakadaro.