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Super Stable Hydrogel for Wearable Sensors from Janus Nanosheets

Self-healing wearable, flexible sensors to detect human motion created using Janus nanosheets hydrogel are presented in new research.

14 Apr 2022

MoS2-Wrapped SWNTs Synthesized with Space-Confined Method

A scalable method to synthesize single-walled carbon nanotube-based coaxial cables that can be effectively used to develop novel 1D van der Waals heterojunction has been proposed.

11 Apr 2022

Ultrathin Nanowires Boost Speed of Response in H2 Gas Sensor

Colloidal solvothermal synthesis of super-thin palladium nanowires (PdNWs) has been reported for use in rapid, sensitive H2 sensor devices.

11 Apr 2022

Sensitive Butanol Gas Sensor Based on BMO Porous Nanospheres

Using a hydrothermal method, synthesized BMO nanospheres were processed into BMO/zinc oxide (ZnO) composites and applied as butanol gas sensors.

8 Apr 2022

Food Safety Biosensor Effectively Detects Toxic Compound Aflatoxin B1

Researchers developed a unique and reliable electrochemiluminescence immunoassay (ECLIA) for the extremely sensitive and highly selective measurement of aflatoxin B1 (AFB1) in food samples.

6 Apr 2022

Future Outlook on Conducting Polymer Gas Sensors

Researchers review conducting polymers (CPs), specifically CP-based nanostructures, in gas sensor applications.

4 Apr 2022

Strain Sensor Takes Inspiration from Spiderwebs and Scorpions

A strain detector was developed employing scorpions and spider webbing as bioinspiration, which are well-known for their super sensitive sensory capability and architectural robustness.

1 Apr 2022

Si-doped Graphene Could Increase Sensitivity of Formaldehyde Sensors

First principle analyses were carried out for the adsorption of prevalent air contaminants and common volatile organic molecules on silicon-doped graphene to increase the sensitivity of formaldehyde sensors.

31 Mar 2022

Point-of-Care Glycated Hemoglobin Testing Possible with MWCNT Sensor

Novel research has reported the development of an electrochemical sensor that is based on multiwalled carbon nanotubes/gold nanoparticles (MWCNTs/AuNPs).

29 Mar 2022

Nanomaterials Enhance Detection of HIV Drug Indinavir

An electrochemical sensor detects indinavir (IDV), an anti-retroviral HIV medication, by combining zinc oxide nanorods and molybdenum disulfide nanosheets.

29 Mar 2022