本研究针对TiO2光阳极电荷转移慢、导电性弱和复合损失高等问题，通过溶胶-凝胶法制备不同浓度(0.1-0.3M)Al掺杂TiO2纳米颗粒，系统研究了掺杂浓度对材料光电性能的影响。结果表明0.2M Al-TiO2具有最佳结晶度、染料负载量和光吸收性能，其DSSC功率转换效率达1.34% ...

As the main cornerstone of the dye-sensitized solar cells (DSSC) concept, organic dye molecules attached to the surface of TiO 2 nanoparticles are responsible for absorbing the incoming light.

What are Dye-Sensitized Solar Cells (DSSCs)? DSSCs are semi-transparent, flexible, and efficient thin film solar cells that enable a variety of applications not possible with rigid silicon-based ...

A green polymer derived from bio-waste was applied to the dye-sensitized solar cells by scientists in a new study. Chitosan obtained from the insects’ and crustaceans’ chitin was modified to produce ...