作者: Simon Fleischmann , Aura Tolosa , Volker Presser
关键词: Chemistry 、 Nanotechnology 、 Oxide 、 Specific energy 、 Electrode 、 Supercapacitor 、 Carbon 、 Lithium-ion battery 、 Hybrid material 、 Nanoscopic scale
摘要: Next generation electrochemical energy storage materials that enable a combination of high specific energy, power, and cycling stability can be obtained by hybridization approach. This involves electrode contain carbon metal oxide phases linked on nanoscopic level combine characteristics supercapacitors batteries. The the components requires careful design to create synergistic effects for an increased performance. Improved understanding role as substrate has advanced power handling hybrid significantly in recent years. Concept outlines different strategies materials: (1) deposition oxides readily existing substrates (2) co-synthesizing both phase during synthesis procedure. implications properties material's structure performance will assessed impact architecture analyzed. advantages disadvantages all approaches are highlighted overcome latter proposed.