High‐Performance Wearable Micro‐Supercapacitors Based on Microfluidic‐Directed Nitrogen‐Doped Graphene Fiber Electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201702493
Abstract: Fiber-shaped micro-supercapacitors (micro-SCs) have attracted enormous interest in wearable electronics due to high flexibility and weavability. However, they usually present a low energy density because of inhomogeneity and less pores. Here, we demonstrate a microfluidic-directed… read more here.
Keywords: nitrogen; micro scs; nitrogen doped; microfluidic directed ... See more keywords
Stamping of Flexible, Coplanar Micro‐Supercapacitors Using MXene Inks
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201705506
Abstract: The fast growth of portable smart electronics and internet of things have greatly stimulated the demand for miniaturized energy storage devices. Micro-supercapacitors (MSCs), which can provide high power density and a long lifetime, are ideal… read more here.
Keywords: supercapacitors using; coplanar micro; stamping flexible; mscs ... See more keywords
Vertically Aligned Niobium Nanowire Arrays for Fast-Charging Micro-Supercapacitors.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201700671
Abstract: Planar micro-supercapacitors are attractive for system on chip technologies and surface mount devices due to their large areal capacitance and energy/power density compared to the traditional oxide-based capacitors. In the present work, a novel material,… read more here.
Keywords: planar micro; vertically aligned; power density; micro ... See more keywords
The Road Towards Planar Microbatteries and Micro-Supercapacitors: From 2D to 3D Device Geometries.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201900583
Abstract: The rapid development and further modularization of miniaturized and self-powered electronic systems have substantially stimulated the urgent demand for microscale electrochemical energy storage devices, e.g., microbatteries (MBs) and micro-supercapacitors (MSCs). Recently, planar MBs and MSCs,… read more here.
Keywords: energy; mbs mscs; planar mbs; road towards ... See more keywords
Three-Phase Boundary in Cross-Coupled Micro-Mesoporous Networks Enabling 3D-Printed and Ionogel-Based Quasi-Solid-State Micro-Supercapacitors.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202002474
Abstract: The construction of advanced micro-supercapacitors (MSCs) with both wide working-voltage and high energy density is promising but still challenging. In this work, a series of nitrogen-doped, cross-coupled micro-mesoporous carbon-metal networks (N-STC/Mx Oy ) is developed… read more here.
Keywords: cross coupled; three phase; coupled micro; micro mesoporous ... See more keywords
Aqueous MXene/PH1000 Hybrid Inks for Inkjet‐Printing Micro‐Supercapacitors with Unprecedented Volumetric Capacitance and Modular Self‐Powered Microelectronics
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202100746
Abstract: Despite intense development of inkjet printing for scalable and customizable fabrication of power sources, one major shortcoming is the lack of eco‐friendly aqueous inks free of additives (e.g., toxic solvents, surfactants). Here, an aqueous printable… read more here.
Keywords: micro supercapacitors; volumetric capacitance; unprecedented volumetric; self ... See more keywords
Folding the Energy Storage: Beyond the Limit of Areal Energy Density of Micro‐Supercapacitors
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202204327
Abstract: Despite the ever‐growing interest in micro‐supercapacitors (MSCs) as a promising power source for microelectronics, their low areal energy density has plagued practical applications. Herein, accordion foldable MSCs (af‐MSCs) are presented as a cell architectural strategy… read more here.
Keywords: density; energy; micro supercapacitors; mscs ... See more keywords
Mesoporous polypyrrole-based graphene nanosheets anchoring redox polyoxometalate for all-solid-state micro-supercapacitors with enhanced volumetric capacitance
Sign Up to like & getrecommendations! Published in 2017 at "Science China Materials"
DOI: 10.1007/s40843-017-9132-8
Abstract: Micro-supercapacitors (MSCs) have emerged as one competitive candidate of high-performance, flexible, safe, portable and wearable energy storage devices. However, improving their electrochemical performance from electrode materials to assembled devices still remains huge challenges. Here, we… read more here.
Keywords: mesoporous polypyrrole; micro supercapacitors; polypyrrole based; capacitance ... See more keywords
Nitrogen and oxygen co-doped graphene quantum dots with high capacitance performance for micro-supercapacitors
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.06.042
Abstract: Abstract The applications of carbon-based micro-supercapacitors (MSCs) based on the electrical double layer capacitance mechanism are usually limited by the extremely low specific capacitances and energy storage densities of carbon electrodes fabricated from less active,… read more here.
Keywords: graphene quantum; doped graphene; micro; nitrogen oxygen ... See more keywords
Paper-based all-solid-state flexible asymmetric micro-supercapacitors fabricated by a simple pencil drawing methodology
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2018.01.007
Abstract: Abstract Flexible micro-scale energy storage devices as the key component to power the flexible miniaturized electronic devices are attracting extensive attention. In this study, interdigitated asymmetric all-solid-state flexible micro-supercapacitors (MSCs) were fabricated by a simple… read more here.
Keywords: solid state; methodology; state flexible; fabricated simple ... See more keywords
High performance silicon nanowires/ruthenium nanoparticles micro-supercapacitors
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.04.083
Abstract: Abstract The continuous increase of small electronic devices calls for small energy storage components, commonly known as micro-supercapacitors, that can ensure autonomous operation of these devices. In this work, we propose a simple and straightforward… read more here.
Keywords: silicon nanowires; performance silicon; ruthenium nanoparticles; micro supercapacitors ... See more keywords