A bidirectional rotating turbine hybrid triboelectric-electromagnetic wave energy harvester (RHTEWEH), equipped with a planetary gear system and a lever mechanism, is introduced. It efficiently converts the motion of water into unidirectional continuous rotation, achieving peak power densities of 32.55 W m−3 for TENG and 329.78 W m−3 for EMG, making...

Blade-coating solutions of P3HT treated with current-induced doping (CID) lead to high-quality aggregates in thin films with a 25-fold enhancement of OFET mobility. In blends with the highly miscible Y12, almost separate control over the degree of aggregation of both components is presented. This nanoscale control is achieved without changing composition,...

A quaternized galactomannan polysaccharide (q-GPA) is proposed as a cryoprotective additive for improving the low-temperature performance of aqueous zinc batteries. Multi-hydroxyl galactomannan backbone can substantially attenuate the activity of water molecules through the reconfiguration of the hydrogen bond network. Meanwhile, the quaternary ammonium...

Variability in chemo-mechanical response through thick composite cathodes drives degradation. Composite cathodes combine a solid electrolyte material with cathode active materials. Transport limitations leads to stress gradients across thick cells and can drive active material under utilization. Abstract All solid-state batteries are desirable...

In this review, to provide a more detailed and systematic overview of the development of PICs, the attention is focused on the following full eight key sections: i) development history, ii) defining equations, iii) energy storage mechanism, iv) device configuration, v) electrode materials, vi) electrolyte design, vii) key technologies, and viii) future...

A novel acceptor–donor–acceptor (A–D–A) type naphthalenediimide supramolecule (SA-NDI) is successfully designed and constructed. The catalyst performs fast charge separation so that the internal electron quickly migrates to the acceptor for H2O2 production. Therefore, SA-NDI shows a superior solar-to-chemical conversion efficiency of 1.03% under simulated...