Counter Electrode for Dye-Sensitized Solar Cells

Photovoltaic cells, specifically dye-sensitized solar cells (DSSCs), are a promising technology for converting sunlight into electricity. The optimization of DSSCs involves four main components: metal oxide semiconductor, photosensitizer, redox couple electrolyte, and counter electrode. The counter electrode plays a crucial role in three functions: catalyst, positive electrode, and mirror. To improve the performance of DSSCs, scientists have developed new counter electrodes made of platinum, carbon materials, transition metals, conductive polymers, and composites. This book discusses the various aspects of materials for fabricating counter electrodes, particularly for DSSCs.

Format: Hardback
Length: 266 pages
Publication date: 25 June 2021
Publisher: Jenny Stanford Publishing

Renewable energies have emerged as a captivating solution to meet the growing energy demands in a sustainable and cost-effective manner. According to estimates, one-third of the total renewable energies will be derived from photovoltaics (PVs). A solar or PV cell is a remarkable device that harnesses the power of sunlight through the photoelectric effect, converting it directly into electricity. In the realm of third-generation solar PVs, dye-sensitized solar cells (DSSCs) have gained significant attention and are considered the most promising. The optimization of DSSCs revolves around four key components: metal oxide semiconductors, photosensitizers, redox couple electrolytes, and counter electrodes. Among these, the counter electrode assumes three vital roles: acting as a catalyst, serving as the positive electrode in primary cells, and functioning as a mirror. To fulfill these functions, the electrode material must possess remarkable catalytic activity, high conductivity, high reflectivity, large surface area, and excellent electrochemical and mechanical stability. To enhance the performance of DSSCs, numerous scientists have devised innovative counter electrodes crafted from platinum, carbon materials, transition metals, conductive polymers, and composites. This book delves into various aspects of materials for fabricating counter electrodes, with a particular focus on DSSCs.

Weight: 590g
Dimension: 156 x 235 x 22 (mm)
ISBN-13: 9789814877381