Flexible MXene/Graphene Films for Ultrafast Supercapacitors with Outstanding Volumetric Capacitance
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201701264
Abstract: A strategy to prepare flexible and conductive MXene/graphene (reduced graphene oxide, rGO) supercapacitor electrodes by using electrostatic self-assembly between positively charged rGO modified with poly(diallyldimethylammonium chloride) and negatively charged titanium carbide MXene nanosheets is presented.… read more here.
Keywords: rgo; volumetric capacitance; mxene graphene; mxene ... See more keywords
A 2D Conductive Organic-Inorganic Hybrid with Extraordinary Volumetric Capacitance at Minimal Swelling.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201800400
Abstract: Rational design and synthesis of 2D organic-inorganic hybrid materials is important for transformative technological advances for energy storage. Here, a 2D conductive hybrid lamella and its intercalation properties for thin-film supercapacitors are reported. The 2D… read more here.
Keywords: hybrid extraordinary; extraordinary volumetric; organic inorganic; conductive organic ... See more keywords
Mechanically Induced Nanoscale Architecture Endows a Titanium Carbide MXene Electrode with Integrated High Areal and Volumetric Capacitance
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202205723
Abstract: Complete utilization of electrochemically active materials while maintaining the high areal/volumetric packing density is a goal to be achieved in miniaturized supercapacitor devices, which therefore display both high volumetric and areal energy density. Although critical,… read more here.
Keywords: high areal; areal volumetric; architecture; volumetric capacitance ... 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
Synthesis of Ti2CT MXene as electrode materials for symmetric supercapacitor with capable volumetric capacitance
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2018.03.010
Abstract: Abstract Two-dimensional (2D) metal carbides, MXene, present the promising application for the energy storage system. Among the MXene family, Ti2CTx as the lightest material, shows its unique electrochemical performance. Herein, Ti2CTx is synthesized by selective… read more here.
Keywords: electrode materials; volumetric capacitance; symmetric supercapacitor; performance ... See more keywords
Tunable Capacitive Behavior in Metallopolymer-based Electrochromic Thin Film Supercapacitors.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05744
Abstract: Volumetric capacitance is a more critical performance parameter for rechargeable power supply in lightweight and microelectronic devices as compared to gravimetric capacitance in larger devices. To this end, we report three electrochromic metallopolymer-based electrode materials… read more here.
Keywords: metallopolymer based; film supercapacitors; volumetric capacitance; poly ... See more keywords
Bottom-Up Fabrication of Sulfur-Doped Graphene Films Derived from Sulfur-Annulated Nanographene for Ultrahigh Volumetric Capacitance Micro-Supercapacitors.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b00805
Abstract: Heteroatom doping of nanocarbon films can efficiently boost the pseudocapacitance of micro-supercapacitors (MSCs); however, wafer-scale fabrication of sulfur-doped graphene films with a tailored thickness and homogeneous doping for MSCs remains a great challenge. Here we… read more here.
Keywords: graphene films; doped graphene; fabrication; volumetric capacitance ... See more keywords