As an emerging functional material, liquid metal–hydrogel composites exhibit excellent
biosafety, high electrical conductivity, tunable mechanical properties and good adhesion …

This paper proposed and prototyped a metamaterial isolator with periodic structure based
on magnetorheological elastomer (MRE) and magnet spring. With acoustic metamaterial …

Although designing wearable sensors by using sustainable hydrogels has been gaining
widespread attention, the fabrication of inexpensive biobased hydrogel sensors with fast self …

Elastic polymer-based conductive composites (EPCCs) are of great potential in the field of
flexible sensors due to the advantages of designable functionality and thermal and chemical …

Epoxy resin (EP) as common polymers have attracted much attention in the field of shape
memory materials due to their excellent properties. However, epoxy-based shape memory …

Owing to favorable cell voltage exceeding 3 V and cost-effectiveness, sodium dual-ion
batteries (Na-DIBs) have gained increasing emphasis, however, they are hampered by the …

Bilayer hydrogels, endowed with multiresponsive and switchable color-changing properties,
have garnered significant attention for bioinspired artificial intelligent materials. However …

Antireflective coatings with superhydrophobicity have many outdoor applications, such as
solar photovoltaic panels and windshields. In this study, we fabricated an omnidirectional …

Liquid metals have recently made substantial breakthroughs in flexible electronics. This
perspective elaborates on liquid metals in flexible electronic devices. Here, we summarize …

Background Neural electrical stimulation is a crucial technique for treating central nervous
system and peripheral nervous system disorders. However, the use of invasive electrodes …