Kitty Cha

Nanowires boost the efficiency of ultra low-cost, stable solar cells

By Kitty Cha / August 24, 2010

One of the ways of ensuring a sustainable solar cell industry is to make cheap and stable cells, using abundant and environmentally friendly materials. However, until now, many such solar…

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Better voltaics through titania

By Kitty Cha / July 14, 2010

A major advantage of solid-state dye-sensitized solar cells is that they do not suffer problems with solvent leakage and corrosion. Recent research into synthesis of the anode material, nanocrystalline TiO2,…

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