Multiple-bandgap photoelectrochemistry: inverted semiconductor ohmic regenerative electrochemistry

Article Abstract:

A study was conducted to analyze the chemistry and physics of inverted semiconductor bandgap ohmic photoelectrochemistry. The electrolytes were made from distilled deionized water. A silicon n+pp+ structure was determined by spin-coating with a P thermal diffusion at 900 degrees C and a B thermal diffusion at 1000 degrees C. Experimental results indicated that photocurrent instability can be alleviated through solution modification and utilization of an electrocatalyst intermediate.

Electrolytes

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Multiple-bandgap photoelectrochemistry: bipolar semiconductor ohmic regenerative electrochemistry

Article Abstract:

A study was conducted to analyze the chemistry and physics of bipolar bandgap semiconductor ohmic photoelectrochemistry. Analytical-grade reagents and distilled, doubly deionized water were utilized in the study. A potential-controlled PINE AFCBP1 bipotentiostat was utilized to determine the photoelectrochemical measurements of solar-cell efifciency. Experimental results indicated the possibility of distinctive multiple-bandgap photoelectrohemistry.

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Efficient solar water splitting, emplified by RuO(sub-2) catalyzed AlGaAs/Si photoelectrolysis

Article Abstract:

Contemporary models are shown to significantly underestimate the attainable efficiency of solar energy conversion to water splitting, and experimentally a cell containing illuminated AlGaAs/Si RuO(sub-2)/Pt(sub-black) is demonstrated to evolve H(sub-2) and O(sub-2) at a record solar driven water electrolysis efficiency. The resultant solar photoelectrolysis cell drives sustained water splitting at 18.3% conversion efficiencies.

All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Silicon & Inorganic Compounds, Aluminum Compounds, Methods, Electric properties, Silicon compounds, Electrolysis, Electrolysis (Chemistry)

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