Graphene for sensors
Graphene’s large surface area, high electrical conductivity, unique optical properties and high thermal conductivity make it ideal for sensors. Ultra-sensitive graphene-based sensors can also be smaller, lighter and less expensive than traditional sensors. Graphene sensors can be used in a variety of different ways; from chemical based gas, pH and environment contamination sensors, through to pressure and strain sensors.
The biological compatibility of graphene also sees it being used in biological sensors capable of sensing molecules such as DNA and many different analytes, like glucose, glutamate, cholesterol, haemoglobin. Graphene sensors might enhance our lives, from the creation of smart food packaging that can monitor suitability of food for human consumption, through to wearable sensors that can monitor health in real time.
Graphene for IOT and sensors
See what graphene can do for IoT and sensors! Highlights from the Graphene Flagship exhibition at Mobile World Congress 2017 includes solutions showing how graphene can be used to enable a higher level of connectivity, ranging from smart homes and self-driving cars to monitoring dangerous chemicals.
The latest on sensors
Leading pharmaceutical company Merck will collaborate with INBRAIN to develop smart neuromodulation for targeted treatment of chronic diseases.
The new company will market graphene-enabled image sensors with disruptive cost and performance potential compared to current alternatives.
Chip based on layered materials serves as both an image sensor and a neural network, classifying images a thousand times faster than conventional machine-vision systems
Interview with Marko Spasenović, Graphene Flagship Associate Member, about graphene’s role in next-generation sensors
We interview Peter Steeneken (above) about the advantages of graphene and related materials in the development of sensing devices – particularly NEMS.