Grain-size effects in nanoscaled electrolyte and cathode thin films for solid oxide fuel cells (SOFC)

• Tác giả: Christoph Peters
• Ngôn ngữ: eng
• ISBN-13: 978-3866443365
• ISBN: KSP/1000010126
• Ký hiệu phân loại: 621.3124290284 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2009
• Mô tả vật lý: 1 electronic resource (VIII, 155 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 235891

Tóm tắt

Due to their high energy conversion efficiencies and low emissions, Solid Oxide Fuel Cells (SOFCs) show promise as a replacement for combustion-based electrical generators at all sizes. Further increase of SOFC efficiency can be achieved by microstructural optimization of the oxygen-ion conducting electrolyte and the mixed ionic-electronic conducting cathode. By application of nanoscaled thin films, the exceptionally high efficiency allows the realization of mobile SOFCs.