Kev txhim kho thev naus laus zis ntawm hydrogen- oxygen generators (dej electrolysis hydrogen ntau lawm cov cuab yeej) yog hauv paus nyob rau hauv evolution ntawm dej electrolysis hydrogen ntau lawm technology. Xyoo 1800, Nichoson thiab Carlisle thawj zaug rho tawm hydrogen thiab oxygen siv electrolysis. Xyoo 1900, Schmidt tau tsim thawj lub tshuab electrolyzer. Xyoo 1962, DuPont tau txhim kho cov kev sib pauv hloov pauv ntawm cov khoom siv hluav taws xob thiab tau tsim lub tshuab hluav taws xob PEM hydrogen hauv 1980s, pib txoj kev siv tshuab PEM.
Xyoo 1988, NEL yog thawj zaug hauv ntiaj teb los tsim cov khoom tsis yog-asbestos diaphragm electrolyzer. Xyoo 1996, Proton OnSite hauv Tebchaws Meskas tau pib koom tes nrog United Technologies Aerospace Systems, tuav txoj haujlwm tseem ceeb hauv daim teb no. Xyoo 2001, NHEL (tus thawj coj ntawm NEL) tau pib nws thawj lub tshuab hluav taws xob electrolyzer rau lub khw. Xyoo 2007, Cyrus tau txais cov thev naus laus zis uas cuam tshuam thiab tsim plaub tiam ntawm hydrogen generator khoom.
Thaum lub Kaum Ob Hlis 2018, Cysec's megawatt-chav kawm 50m³/h cov dej ntshiab electrolysis hydrogen ntau lawm tau nkag mus rau hauv kev lag luam semiconductor. Thaum lub Cuaj Hlis 2020, lub tuam txhab tau ua tiav qhov nruab nrab - lub sijhawm lees txais National Key R&D Program project "MW-theem Solid Polymer Electrolyte Water Electrolysis Hydrogen Production Technology". Xyoo 2021, 250kW PEM electrolyzer, tsim los ntawm kev koom tes nrog Sungrow Power, tau pom hauv Ordos. Lub Kaum Ob Hlis 9, 2021, Cummins Enze (Guangdong) Hydrogen Energy Technology Co., Ltd. tau tsim los koom nrog hauv thaj chaw ntawm PEM dej electrolysis hydrogen ntau lawm technology.
