In this work, a high elasticity and wearable pressure sensor based on polydimethylsiloxane (PDMS) sponge was prepared by sugar template technology. The conductive fillers AgNWs and Ti3C2Tx MXene were attached to the inner wall of the PDMS sponge by ultrasonic soaking and drying processes. AgNWs/...
SPGE PE/Vero/anti-S1 Ab/PDMS potentiometry 1 fg.mL−1 fetal bovine serum S glycoprotein of SARS-CoV-2 COVID-19 [213] SPCE PAA/PtNPs/GOx CA, EIS 7.6 μM plant cells glucose glucose sensor prototype [196] LIGE PI/PtNPs/chitosan-GOx CA < 300 nM sweat glucose diabetes [100...
electronic skin material perception machine learning piezoresistive pressure sensor triboelectric nanogenerator adjustable sensitivity pressure sensing intelligent system Introduction Electronic skin (e-skin) refers to a flexible electronic device that is able to convert external stimuli into detectable electrical ...
Developing high-power output, flexible, and wearable electronics is a significant challenge to materials science. We address this issue by creating a hybrid piezo-triboelectric nanogenerator (PTNG) based on a unique combination of porous ZnO, silver nanowires (AgNWs), and polydimethylsiloxane (PDMS)...
AgNWs@VPDMS-PMHS cross-linked network conductor was fabricated via one-step route.AgNWs@VPDMS-PMHS conductor exhibited a stretchability of 800.AgNWs@VPDMS-PMHS conductor exhibited a notable retention capabilityAgNWs@VPDMS-PMHS conductor remained high....
Hence, this novel porous PAP-sponge-based capacitive pressure sensor has a wide range of potential applications in the field of wearable electronics. Keywords: porous PAP sponge; capacitive pressure sensor; sensitivity; PDMS; AgNWs1. Introduction The development of flexible electronics applications in ...
used an insole-shaped flexible sensor matrix film with 16 piezoresistive sensing cells to detect and analyze the plantar pressure (Figure 8a) [104]. The measured total static pressure forces (455 N) of the right (232 N) and left feet (223 N) were similar to those while standing on one ...
AgNWs as an emerging alternative to ITO, on account of good electrical conductivity, remarkable optical transparency, excellent mechanical flexibility, and compatibility, are the functional materials of many flexible devices, as shown in Figure 1a, such as solar cells [1,2], touch panels [3], ...
carbon nanotubes; graphene; nanodiamond; strain sensor; harsh environment1. Introduction With the development of modern technology and the rapid rise of artificial intelligence technology, the research on various flexible devices has received widespread attention [1,2,3,4,5]. The types of strain ...
Compared with the sinlge GnPs or AgNWs, the combined materials can provide more linear response of resistivity to strain. Combined with the advantage of a dry adhesive substrate, our sensor can durably attach onto the human body to detect human motion (Figure 3a). The PDMS micropillars would ...