Increasing power and energy demands for next-generation portable and flexible electronics such as roll-up displays, photovoltaic cells, and wearable devices have stimulated intensive efforts to explore flexible, lightweight and environmentally friendly energy storage devices. Flexible solid-state supercapaci
flexibility, and stability. Low-cost laser-induced graphene (LIG) offers a promising alternative to ... This is important for the practical application of supercapacitor devices, as it indicates ...
have the unique advantages of flexibility, lightweight, and comfortability, which has triggered their applications in flexible ... prepared a flexible paper-based supercapacitor composed of carbon nanotube-coated electrodes with PVA/H 2 SO 4 −1 ...
ConspectusFlexible symmetric supercapacitors (FSSs) have received enormous attention in energy storage and conversion areas by virtue of their superior flexibility, high power density, and good cycling stability. FSS devices are typically composed of one solid electrolyte layer laminated by two electrode layers, which can …
Flexible capacitive and resistive pressure sensors are promising candidates due to their various artificial intelligent applications, human body physiological monitoring, medical diagnostic systems, human-machine interaction, and electronic skin. The key functional ...
Multifunctional capacitors can efficiently integrate multiple functionalities into a single material to further down-scale state-of-the-art integrated circuits, which are urgently needed in new electronic devices. Here, an all-inorganic flexible capacitor based on Pb0.91La0.09 (Zr0.65Ti0.35)0.9775O3 (PLZT 9/65/35) relaxor ferroelectric thick film (1 …
Supercapacitors are widely used in various fields due to their high power density, fast charging and discharging speeds, and long service life. However, with the increasing demand for flexible electronics, integrated supercapacitors in devices are also facing more challenges, such as extensibility, bending stability, and operability. Despite …
Recent developments of advanced micro-supercapacitors
Finally, a high dielectric permittivity (160 at 1 Hz) and a good capacitance value (0.28 nF cm −2 at 1 Hz) of the film exhibit its potential applications as a flexible capacitor for energy storage in modern flexible devices.
Flexible supercapacitors using graphene have been intensively investigated due to their potential applications for wearable and smart devices. In order to avoid stacking between graphene layers, spacers such as carbon fibers and metal oxide particles are often introduced. Such composites enhance effectively the specific surface …
1 Introduction Wearable, flexible, and stretchable sensors based on piezoresistive, triboelectric, piezoelectric, and capacitive mechanisms have experienced rapid advancement to meet sensing demands in a diverse range of applications (e.g., soft prosthetic hand for ...
1. Introduction. The advancement in modern science and technology has empowered the utilization of electronic products to expand at a rapid pace [1].Several electronic items and components like wearable devices, microsensors, and health trackers are becoming more intelligent, flexible, and miniaturized to boost the quality of life of …
A new strategy for the fabrication of a flexible and highly ...
Increasing power and energy demands for next-generation portable and flexible electronics such as roll-up displays, photovoltaic cells, and wearable devices have stimulated intensive efforts to explore flexible, lightweight and environmentally friendly energy storage devices. Flexible solid-state supercapaci
The potential applications of flexible supercapacitors in activity management and health detection have received extensive attention, such as smart ... and assembly methods of flexible capacitors to optimize performance, for example, the creation of highly efficient devices, is conducive to the manufacture of low-cost, high-performance flexible ...
Textile-based supercapacitors for flexible and wearable ...
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