Results 111 to 120 of about 558,823 (337)
Advanced Science, EarlyView.This study presents a vinyl acetate‐enhanced electroactive polyvinyl chloride gel with low‐voltage deformation, strong electro‐adhesion, and controlled heating. Leveraging these synergistic properties, this work develops soft robots capable of fast locomotion, swarm reconfiguration, and low‐temperature operation (‐50°C).
Chang Wei +11 more
wiley +1 more source
Advanced Science, EarlyView.A dual‐wavelength responsive hydrogel glue achieves orthogonal control of bonding and debonding: visible light drives crosslinking via acrylic acid, while ortho‐nitrobenzyl (ONB) units enable rapid UV‐triggered network cleavage. This smart adhesive offers strong adhesion, fast on‐demand debonding, and spatiotemporal precision for potential applications
Huaming Wang +9 more
wiley +1 more source
Identifikasi Gangguan Degradation Fault pada Photovoltaic Array berbasis Artificial Neural Network
Jurnal ElkomikaABSTRAK Energi terbarukan sudah mulai mendominasi dunia sejak puluhan tahun lalu, terutama listrik tenaga surya. Pada setiap instalasi PV terdapat gangguan yang sering terjadi, salah satunya adalah degradation fault.
SUHARININGSIH SUHARININGSIH +4 more
doaj +1 more source
Advanced Science, EarlyView.Unlocking new reactivity: a palladium‐catalyzed coupling of gem‐iododiborylalkanes with electron‐rich olefins enables streamlined access to β,β‐diboryl carbonyl compounds under mild conditions. Mechanistic insights reveal a Pd(0)/Pd(I) cycle and a diboryl‐stabilized radical intermediate, offering a distinct platform for advancing unconventional ...
Xiao‐Yu Xie +4 more
wiley +1 more source
Advanced Science, EarlyView.Highly robust polymeric microspheres with efficient ultralong organic phosphorescence, dual‐mode organic afterglow, and persistent fluorescence are developed by embedding different organic luminogens into melamine‐formaldehyde polymer matrices. Their organic afterglow quantum yields and lifetimes are up to 18.0% and 1.39 s under ambient conditions ...
Pengtao Hu +13 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du +5 more
wiley +1 more source
Synthesis and properties of starch-g-poly(maleic anhydride-co-vinyl acetate)
eXPRESS Polymer Letters, 2010 Starch-g-poly(maleic anhydride-co-vinyl acetate) (SMV) was synthesized via the esterification reaction of starch with the copolymer of maleic anhydride and vinyl acetate.
doaj +1 more source