Fengyi Pang

Self-powered floating capsule for decentralized water detection and disinfection

Min Jae Park, Dong-Min Lee, Zheng‐Yang Huo, Sungjin Cho et autres

kr, gb, cn (code pays fourni par la source)

Self-contracting, battery-free triboelectric wound healing strip with strong wet adhesion

Xiangchun Meng, Xiao Xiao, Sera Jeon, Daniel Sanghyun Cho et autres

Conventional wound closure techniques, such as suturing and stapling, often cause infection, delayed healing, and tissue damage, particularly in fragile or compromised tissues. A sutureless, battery-free adhesive strip (SBF strip) is developed to integrate shape-memory-assisted mechanical approximation with impedance-matched electrical stimulation for …

kr, cn (code pays fourni par la source)

Progress and Perspectives in 2D Piezoelectric Materials for Piezotronics and Piezo‐Phototronics

Fengyi Pang, Pin Zhao, Hyeon Yeong Lee, Xiangchun Meng et autres

The emergence of two-dimensional (2D) materials has catalyzed significant advancements in the fields of piezotronics and piezo-phototronics, owing to their exceptional mechanical, electronic, and optical properties. This review provides a comprehensive examination of key 2D piezoelectric and piezo-phototronic materials, including transition metal …

kr, cn (code pays fourni par la source)

Oxygen‐Doped 2D In2Se3 Nanosheets with Extended In‐Plane Lattice Strain for Highly Efficient Piezoelectric Energy Harvesting

Ji Yeon Kim, Woohyun Hwang, Seo Yeon Han, Ye Seul Jung et autres

Abstract With the emergence of electromechanical devices, considerable efforts have been devoted to improving the piezoelectricity of 2D materials. Herein, an anion‐doping approach is proposed as an effective way to enhance the piezoelectricity of α‐In2Se3 nanosheets, which has a rare asymmetric structure …

kr (code pays fourni par la source)

Triboelectric and piezoelectric technologies for self-powered microbial disinfection

Xiangchun Meng, In‐Yong Suh, Xiao Xiao, Fengyi Pang et autres

kr (code pays fourni par la source)