[PDF] Graphene electronic tattoos 2.0 with enhanced performance, breathability and robustness | Semantic Scholar (2024)

A novel technology with a proof-of-concept of early diagnosis of skin cancer, differentiating between the cancer types at the very early stages is proposed.

This review updates the most recent progress in graphene based sensors for mimicking human senses such as artificial retina for image sensors, artificial eardrums, gas sensors, chemical sensors, and tactile sensors and the brain-machine interface is introduced for providing a single pathway.

Evidence of the significant potential of graphene biointerfaces for the future clinical device- and catheter-based cardiac arrhythmias therapies is presented.

This work identifies bottlenecks hindering the maturation of flexible sensors and proposes promising solutions, and proposes a comprehensive roadmap to steer research efforts towards common goals and to guide coordinated development strategies from disparate communities.

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Graphene electronic tattoo sensors that are made of graphene are reported, which have been successfully applied to measure electrocardiogram (ECG), electromyogram (EMG), electroencephalogram (EEG), skin temperature, and skin hydration.

The characterization of the proposed ultrathin and skin-conformable graphene-based electronic tattoos (GETs) in continuous Bio-Z measurements provide better contact impedance, good adherence to the skin, robustness in sensing, and additional comfort and breathability.

This protocol describes how to fabricate graphene electronic tattoos (GETs) that offer unique electromechanical properties that can be used for a variety of applications, including wearables, personalized biosensors and human–computer interfaces.

The development of ultrathin platinum-based two-dimensional dichalcogenide (Pt-TMDs)-based electronic tattoos as advanced building blocks of future wearable bioelectronics and a multi-tattoo system that can easily distinguish eye movement and identify the direction of an individual's sight is built.

The progress of the field from single device measurements to in vivo neuroprosthetic devices is shown and the results from the ever-growing discipline of graphene bioelectronics are highlighted and reasonable conclusions for future research directions are drawn.

A critical overview of current developments on nanoelectronic biochemical sensors based on graphene is provided, as well as the tuning of the graphene surface properties via surface functionalization and passivation is highlighted, to achieve optimal performance of graphene transistors for biochemical sensing.

To enable excellent strain-dependent performance of transparent graphene conductors, graphene nanoscrolls in between stacked graphene layers, referred to as multilayer graphene/graphene scrolls (MGGs) were created.

This special issue highlights the central role of chemical research in establishing the foundations for wearable bioelectronics with advanced capabilities in measurements of physiological state, performed continuously, outside of hospital and laboratory settings but with quantitative correspondence to clinical gold standards.

Graphene-based sensors used for human health monitoring, their novel structures, sensing mechanisms, technological innovations, components for sensor systems and potential challenges will be discussed and outlined.

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