About 27 results
https://drivepatents.com/patents/971569 · 6 Aug 2014
A fuel system 100 comprises a gas generator 10 operable to generate hydrogen and oxygen gas 40 using electrolysis of an electrolyte 38, a fluid reservoir 32 connected to the gas generator 10 and arranged to supply the electrolyte 38 to the gas generator 10...
https://drivepatents.com/patents/973258 · 25 Jun 2014
The present invention relates to a process for the methanogenesis inhibition in single chamber microbial electrolysis cells comprising the initial addition of at least one methanogenesis inhibitor, characterized in that: - after said initial addition of at...
https://drivepatents.com/patents/975138 · 7 May 2014
The fuel provision system uses hydrogen and oxygen from a hydrogen container 1 and an oxygen container 2 as energy source for a power unit 4 to deliver work and for a fuel cell 9 to produce electricity. In the mean time, the water resulted from the power u...
https://drivepatents.com/patents/979097 · 29 Jan 2014
A high-surface area carrier-free catalyst has aerogel structure made of metal, and has BET specific surface area of 30 m 2>/g or more, preferably 50 m 2>/g or more. Independent claims are included for the following: (1) preparation of catalyst, which invol...
https://drivepatents.com/patents/980417 · 25 Dec 2013
Bipolar electrode (100) for use in an electrolysis unit, said bipolar electrode (100) comprising a planar main body having a first side and a second side, each of said first side and said second side being provided with a corresponding pattern of protrusio...
https://drivepatents.com/patents/984776 · 26 Jun 2013
An electrocatalyst comprises a catalytic active species and an electroconductive support. The electroconductive support is multi-component support material containing inorganic oxide (1) having specific surface area of 50-400 m 2>/g and conductive oxide (2...
https://drivepatents.com/patents/984773 · 26 Jun 2013
The invention is directed to precious metal oxide catalysts, particularly to iridium oxide based catalysts for use as anode catalysts in PEM water electrolysis and other applications. The composite catalyst materials comprise iridium oxide (IrO 2 ) and opt...
https://drivepatents.com/patents/989756 · 12 Jun 2013
A device for a solid oxide fuel cell or a solid oxide electrolysis cell includes an integral one-piece construction of a current collector and a manifold. The device eliminates the need for a brazing or thermal bonding process for joining the manifold with...
https://drivepatents.com/patents/993439 · 30 Jan 2013
In a unit cell (12) that forms a water electrolysis device (10), which is an electrochemical device, an electrolyte membrane/electrode structure (32) is sandwiched between an anode-side separator (34) and a cathode-side separator (36). A load-applying mech...
https://drivepatents.com/patents/1000323 · 18 Jul 2012
The oxy-hydrogen gas generator which generates hydrogen gas with a low current and generates little water vapor is provided. The oxy-hydrogen gas generator includes a power source, an inverter electrically connected to the power source and an electrolytic ...