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Electrochimica Acta, ISSN 0013-4686, 01/2016, Volume 187, pp. 312 - 322
[Display omitted] Flexible supercapacitors with large power and energy densities, long life cycles and good operational safety are necessary devices for... 
structured carbon-carbon nanocomposites | multiwalled carbon nanotubes | ionic liquids | supercapacitors | graphene nanosheets | HIGH-PERFORMANCE | ELECTROCHEMISTRY | ENERGY | ASYMMETRIC SUPERCAPACITORS | FILM | NANOSHEETS | IONIC LIQUID | GRAPHITE OXIDE | COMPOSITE | WATER | Graphene | Capacitors | Graphite | Nanotubes
Journal Article
Electrochimica Acta, ISSN 0013-4686, 01/2016, Volume 188, pp. 809 - 817
[Display omitted] The data presented in this work show the preparation of an electrochemical double layer capacitor with improved capacitance employing an... 
Supercapacitors | Composite gel polymer electrolytes | Silicon dioxide nanoparticles | Ionic liquid | ELECTROCHEMISTRY | ELECTROCHEMICAL PROPERTIES | CARBON | PERFORMANCE | LITHIUM BATTERIES | MEMBRANES | GRAPHENE | SOLID-STATE SUPERCAPACITORS | SEPARATORS | CONDUCTIVITY | FUMED SILICA
Journal Article
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, ISSN 0103-5053, 11/2019, Volume 30, Issue 11, pp. 2477 - 2487
A comprehensive study of a less harmful functionalization of multiwalled carbon nanotubes (MWCNT) was performed. The influence of ultrasonic cavitation and... 
SURFACE FUNCTIONALIZATION | OXYGEN PLASMA | MECHANISM | DISPERSION | GRAPHENE | CHEMISTRY, MULTIDISCIPLINARY | CHEMICAL OXIDATION | functionalization | ACOUSTIC CAVITATION | FRAGMENTS | ultrasonic cavitation | carbon nanotubes | OXIDATION BEHAVIOR | solid/liquid interface | CARBOXYLATION
Journal Article
Journal of the Brazilian Chemical Society, ISSN 0103-5053, 07/2017, Volume 28, Issue 7, pp. 1158 - 1166
The introduction of oxygen groups in carbon nanotubes is considered crucial for many applications. However, there is a lack of controlled functionalization... 
Carbon nanotubes | Statistical modeling | Functionalization | Factorial design | Length distribution | POLYMERS | SURFACE FUNCTIONALIZATION | DISPERSION | STABILITY | COMPOSITES | CHEMISTRY, MULTIDISCIPLINARY | CHEMICAL OXIDATION | functionalization | length distribution | carbon nanotubes | factorial design | statistical modeling | NITRIC-ACID
Journal Article
Journal of Power Sources, ISSN 0378-7753, 08/2019, Volume 432, pp. 16 - 23
Journal Article
Bioresource Technology, ISSN 0960-8524, 2007, Volume 98, Issue 13, pp. 2465 - 2472
Journal Article
The Journal of Physical Chemistry C, ISSN 1932-7447, 07/2010, Volume 114, Issue 29, pp. 12598 - 12603
We investigate the influence of particle size and crystal orientation on the electrochemical behavior of carbon-coated LiFePO4 prepared by a hydrothermal... 
C: Surfaces, Interfaces, Catalysis | RAY-POWDER DIFFRACTOMETER | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | LI-INSERTION/EXTRACTION | AXIAL DIVERGENCE | LOCAL-STRUCTURE | CATHODE MATERIAL | PROFILE | SPECTROSCOPY | TRIPHYLITE | RECHARGEABLE LITHIUM BATTERIES | LIXFEPO4
Journal Article
Journal of Physical Chemistry C, ISSN 1932-7447, 2019, Volume 123, Issue 14, pp. 8541 - 8549
In this article, we explore electrical double-layer capacitors (EDLCs) based on ionic liquids (IL), focusing on their stability and efficiencies (Coulombic and... 
ELECTROLYTE | ENERGY | SUPERCAPACITORS | QUANTIFICATION | PERFORMANCE | MATERIALS SCIENCE, MULTIDISCIPLINARY | SIZE | GRAPHENE | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | SOLID-STATE | ELECTRICAL DOUBLE-LAYER | STABILITY LIMITS
Journal Article
Electrochimica Acta, ISSN 0013-4686, 11/2017, Volume 254, p. 384
A novel strategy for the development of high energy density supercapacitors (SC) is explored. The new devices contain two electrolytes that are different in... 
Electrodes | Aqueous electrolytes | Flux density | Ionic liquids | Supercapacitors | Electrolytes | Devices | Complex systems | Density
Journal Article
The Journal of Physical Chemistry C, ISSN 1932-7447, 01/2018, Volume 122, Issue 3, pp. 1456 - 1465
A hybrid SC prepared with mesoporous carbon as the negative electrode, LiFePO4 as the positive electrode, and a LiTFSI/imidazolium ionic liquid solution as... 
BATTERY | PERFORMANCE | MATERIALS SCIENCE, MULTIDISCIPLINARY | SIZE | CHEMISTRY, PHYSICAL | ENERGY-STORAGE | NANOSCIENCE & NANOTECHNOLOGY | CATHODE MATERIAL | LIFEPO4
Journal Article
Microporous and Mesoporous Materials, ISSN 1387-1811, 09/2018, Volume 267, pp. 181 - 184
Journal Article