Iridium yog qhov tseem ceeb rau kev tsim cov hydrogen, tshwj xeeb hauv electrolysis, uas suav nrog kev siv hluav taws xob tam sim no los faib dej rau hauv hydrogen thiab oxygen. Tam sim no, muaj ob lub thev naus laus zis tseem ceeb muaj nyob hauv khw, thiab ib qho ntawm lawv yog proton exchange membrane (PEM) electrolysis, uas tso siab rau iridium ua electrocatalyst.
Muaj ob txoj hauv kev los tsim cov hydrogen ntsuab. Cov txheej txheem qub tshaj plaws thiab siv dav tshaj plaws yog alkaline electrolysis, suav txog kwv yees li 61 feem pua ntawm lub peev xwm thoob ntiaj teb. PEM electrolysis tam sim no tuav ib qho kev lag luam ntawm ib ncig ntawm 31 feem pua.
Cov kws tshaj lij qhia tias vim qhov nyuaj ntawm kev tsim cov hlau muaj txiaj ntsig, kev ua lag luam iridium tuaj yeem ntsib kev tsis txaus. Txawm li cas los xij, cov kev daws teeb meem rau qhov teeb meem iridium xav tias yuav tshwm sim nyob rau nruab nrab lub sijhawm.
Tam sim no, qee cov thev naus laus zis tshiab tau tsom mus rau txo kev noj iridium hauv electrolysis catalysts.
Yog tias tus nqi ntawm iridium nce siab, yuav muaj qhov txo qis hauv kev thov los ntawm kev lag luam hluav taws xob vim tias iridium tuaj yeem hloov nrog lwm cov hlau. Qhov no tuaj yeem txo qhov xwm txheej ntawm kev ua lag luam.
