Regensburg 2019 – scientific programme

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MM: Fachverband Metall- und Materialphysik

MM 20: Poster session II

MM 20.24: Poster

Tuesday, April 2, 2019, 18:30–20:00, Poster C

Template-Realized Functional Nanostructure Arrays for Electrical Energy Conversion and Storage — •Huaping Zhao, Long Liu, Yaoguo Fang, and Yong Lei — Institut für Physik & IMN MacroNano (ZIK), Technische Universität Ilmenau, 98693, Ilmenau, Germany

Functional nanostructures have gained wide concern in the contexts that rapid development of modern society raises huge requirements for modern and future devices. Facile realization of such nanostructures imposes a significant challenge for nanotechnology research and device applications. Template-based nanostructuring technique provides one promising approach to address this challenge owing to the superior geometrical characteristics of the templates. In particular, with perfectly-ordered porous anodic alumina membrane as template, perfectly-ordered nanostructure arrays of functional materials could be fabricated and are highly desirable for constructing high-performance energy devices. The functional nanostructure arrays with perfect periodicity stand as distinguished architectures thanks to their distinctive structural properties to tackle the primary challenges regarding the generation, transport and utilization of electrons, holes, ions or molecular species, etc. Therefore, functional nanostructure arrays have attracted intensive attention and yielded favorable electrochemical performance for energy conversion and storage.