Triazine skeletal covalent organic frameworks: A versatile highly positive surface potential triboelectric layer for energy harvesting and self-powered applications

Design and synthesis of triboelectric polymers for high performance triboelectric nanogenerators

“…A triazine skeletal nitrogen-rich COF with highly positive polarity and abundant conjugated structure is also reported as a triboelectric polymer. 139 A novel fluorinated COF based on 1,3,5-tris(2,3,5,6-tetrafluoroaniline) benzene (TFAB) and triformylphloroglucinol (Tp) is combined with PVA to form a positive tribo-layer for high performance TENGs. 140 Furthermore, a cationic TFP-DB-COF based on the 1,3,5-triformylphloroglucinol (TFP) knot and dimidium bromide (DB) linker is proposed, with cationic groups exposed to the channel surface (Fig.…”

3D nanocrystalline metal–organic framework materials for the improved output performance of triboelectric nanogenerators

“…5f ). [43][44][45][46][47][48][49][50][51][52][53][54] In order to evaluate the performance more accurately, the Cd-MT was tested five times under equal conditions. As shown in Fig.…”

Construction and Development Strategy of an Application System of Intelligent Sports in China’s Sports Industry

“…Sahu et al used waste textiles for reprocessing to generate new energy and then used sensors for application in sports facilities [30]. Hajra et al developed covalent organic frameworks (COFs) for power output, which can better achieve motion detection [31]. Luo et al transformed wood into high-performance triboelectric materials for power supply sensing, assisted referees in sports events to make decisions, and promoted the digital development of the sports industry [32].…”