19
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: not found
      • Article: not found

      Materials-Driven Soft Wearable Bioelectronics for Connected Healthcare

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Related collections

          Most cited references814

          • Record: found
          • Abstract: not found
          • Article: not found

          Two-dimensional nanocrystals produced by exfoliation of Ti3 AlC2.

            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Laser scribing of high-performance and flexible graphene-based electrochemical capacitors.

            Although electrochemical capacitors (ECs), also known as supercapacitors or ultracapacitors, charge and discharge faster than batteries, they are still limited by low energy densities and slow rate capabilities. We used a standard LightScribe DVD optical drive to do the direct laser reduction of graphite oxide films to graphene. The produced films are mechanically robust, show high electrical conductivity (1738 siemens per meter) and specific surface area (1520 square meters per gram), and can thus be used directly as EC electrodes without the need for binders or current collectors, as is the case for conventional ECs. Devices made with these electrodes exhibit ultrahigh energy density values in different electrolytes while maintaining the high power density and excellent cycle stability of ECs. Moreover, these ECs maintain excellent electrochemical attributes under high mechanical stress and thus hold promise for high-power, flexible electronics.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Fully integrated wearable sensor arrays for multiplexed in situ perspiration analysis.

              Wearable sensor technologies are essential to the realization of personalized medicine through continuously monitoring an individual's state of health. Sampling human sweat, which is rich in physiological information, could enable non-invasive monitoring. Previously reported sweat-based and other non-invasive biosensors either can only monitor a single analyte at a time or lack on-site signal processing circuitry and sensor calibration mechanisms for accurate analysis of the physiological state. Given the complexity of sweat secretion, simultaneous and multiplexed screening of target biomarkers is critical and requires full system integration to ensure the accuracy of measurements. Here we present a mechanically flexible and fully integrated (that is, no external analysis is needed) sensor array for multiplexed in situ perspiration analysis, which simultaneously and selectively measures sweat metabolites (such as glucose and lactate) and electrolytes (such as sodium and potassium ions), as well as the skin temperature (to calibrate the response of the sensors). Our work bridges the technological gap between signal transduction, conditioning (amplification and filtering), processing and wireless transmission in wearable biosensors by merging plastic-based sensors that interface with the skin with silicon integrated circuits consolidated on a flexible circuit board for complex signal processing. This application could not have been realized using either of these technologies alone owing to their respective inherent limitations. The wearable system is used to measure the detailed sweat profile of human subjects engaged in prolonged indoor and outdoor physical activities, and to make a real-time assessment of the physiological state of the subjects. This platform enables a wide range of personalized diagnostic and physiological monitoring applications.
                Bookmark

                Author and article information

                Contributors
                (View ORCID Profile)
                Journal
                Chemical Reviews
                Chem. Rev.
                American Chemical Society (ACS)
                0009-2665
                1520-6890
                January 24 2024
                January 04 2024
                January 24 2024
                : 124
                : 2
                : 455-553
                Affiliations
                [1 ]Department of Chemical & Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
                Article
                10.1021/acs.chemrev.3c00502
                38174868
                b026edbf-77ea-4d52-b81e-d8637d457dae
                © 2024

                https://doi.org/10.15223/policy-029

                https://doi.org/10.15223/policy-037

                https://doi.org/10.15223/policy-045

                History

                Comments

                Comment on this article