Direct water electrolysis was achieved with a novel, integrated, monolithic
photoelectrochemical-photovoltaic design. This photoelectrochemical cell, which is voltage biased …

The ability of renewable resources to provide all of society's energy needs is shown by
using the United States as an example. Various renewable systems are presented, and the …

Solar water splitting via multi-junction semiconductor photoelectrochemical cells provides
direct conversion of solar energy to stored chemical energy as hydrogen bonds. Economical …

A cobalt-phosphate based oxygen evolution catalyst (Co-Pi OEC) was electrochemically
deposited onto the surface of a porous bismuth vanadate electrode doped with 2 atom% Mo (…

Identifying and building a sustainable energy system are perhaps two of the most critical
issues that today's society must address. Replacing our current energy carrier mix with a …

Electrolysis converts electrical energy into chemical energy by storing electrons in the form
of stable chemical bonds. The chemical energy can be used as a fuel or converted back to …

Photoelectrochemical (PEC) water splitting for hydrogen production is a promising technology
that uses sunlight and water to produce renewable hydrogen with oxygen as a by-product. …

Due to their low cost, high strength, ease of machining and shaping into thin sheets, as well
as their corrosion resistance, stainless steels are considered to be good candidates for …

Illumination characteristics from artificial sources strongly influence the experimental performance
of solar water-splitting devices, with the highest impact on tandem structures designed …

The rise in United States private-sector pension coverage during the 1980s and early 1990s
was primarily attributable to the growth of 401 (k) plans. In 1983, 401 (k) plans covered 6 …