Hewei Yang
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View article: Energy Harvesting of Flow Induced Vibration Enhanced by Bionic Non-Smooth Surfaces
Energy Harvesting of Flow Induced Vibration Enhanced by Bionic Non-Smooth Surfaces Open
Current research on wind energy piezoelectric energy harvesters (PEHs) mainly focuses on tandem smooth cylinder energy harvesters; however, the traditional tandem smooth cylinder energy harvester has low voltage output and narrow energy ha…
View article: Energy harvesting of flow induced vibration enhanced by bionic non-smooth surfaces
Energy harvesting of flow induced vibration enhanced by bionic non-smooth surfaces Open
Inspired by the shield scale on the shark surface, a D-type bionic fin with non-smooth surface is proposed and used in tandem cylinders piezoelectric energy harvesters (PEHs) for the utilization of wind energy on the roof of buildings. The…
View article: New Member of Luminescent Materials——Status and Future of White Light Emitting Gel
New Member of Luminescent Materials——Status and Future of White Light Emitting Gel Open
White light emission materials consist of components emitting three primary colors (red, green and blue) or two complementary colors (orange or green), which can cover the entire visible region (380～750 nm).White light emitting gel with th…
View article: Research Progress on the Application of D-A-π-A Featured Sensitizer in the Dye Sensitized Solar Cells
Research Progress on the Application of D-A-π-A Featured Sensitizer in the Dye Sensitized Solar Cells Open
a 冯亚青 a,b ( a 天津大学化工学院 天津 300072) ( b 天津大学天津化工协同创新中心 天津 300072) 摘要 D-π-A 结构基于对分子内光生电子传输的增强作用而成为了敏化太阳能电池(dye sensitized solar cells, DSSCs)敏 化剂设计的主要出发点.D