Hyzon Motors has been granted a patent for a bipolar plate assembly that includes a first frame member, a second frame member, and a membrane electrode assembly. The design ensures a secure seal ...

Titanium Tantalum Products Ltd (TiTaN) are pioneers in Design, Manufacture and supply of mixed metal oxide (mmo) coated (activated ) titanium, niobium, tantalum, zirconium metal anodes for all most ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...