Devices that directly capture and store solar energy have the potential to significantly increase the share of energy from intermittent renewable sources. Photo-electrochemical solar-hydrogen generators could become an important contributor, as these devices can convert solar energy into fuels that can be used throughout all sectors of energy. Rather than focusing on scientific achievement on t...

Photoelectrochemical cells employing organic semiconductors (OS) are promising for solar-to-fuel conversion via water splitting. However, despite encouraging advances with the half reactions, complete overall splitting remains a challenge. Herein, robust photocathode operating in near-neutral pH electrolyte by careful selections of semiconducting polymer bulk heterojunction (BHJ) blend and char...

Hydrogen economy, wherein hydrogen is used as the fuel in transport and energy sectors, holds significant promise mitigating deleterious effects of global warming. Photocatalytic water splitting using sunlight perhaps cleanest way producing fuel. Among various other factors, widespread adoption this technology has mainly been stymied by lack a catalyst material with high efficiency. 2D material...