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Title: Selective Charging Behavior in an Ionic Mixture Electrolyte-Supercapacitor System for Higher Energy and Power

Journal Article · · Journal of the American Chemical Society
DOI:https://doi.org/10.1021/jacs.7b10693· OSTI ID:1489029
ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [3];  [4];  [4];  [5]; ORCiD logo [5];  [2];  [6];  [2]; ORCiD logo [5]; ORCiD logo [5]; ORCiD logo [4]; ORCiD logo [2]
  1. Norwegian Univ. of Science and Technology, Trondheim (Norway); Drexel Univ., Philadelphia, PA (United States)
  2. Norwegian Univ. of Science and Technology, Trondheim (Norway)
  3. SINTEF Materials and Chemistry, Oslo (Norway)
  4. Drexel Univ., Philadelphia, PA (United States)
  5. Univ. of California, Riverside, CA (United States)
  6. SINTEF Materials and Chemistry, Trondheim (Norway)

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC); Energy Frontier Research Centers (EFRC) (United States). Fluid Interface Reactions, Structures and Transport Center (FIRST); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
ERKCC61; AC05-00OR22725
OSTI ID:
1489029
Alternate ID(s):
OSTI ID: 1470145; OSTI ID: 1494890
Journal Information:
Journal of the American Chemical Society, Vol. 139, Issue 51; ISSN 0002-7863
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 76 works
Citation information provided by
Web of Science

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Direct observation of ion dynamics in supercapacitor electrodes using in situ diffusion NMR spectroscopy journal February 2017
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On the molecular origin of supercapacitance in nanoporous carbon electrodes journal March 2012
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Highly confined ions store charge more efficiently in supercapacitors journal October 2013
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Importance of Ion Packing on the Dynamics of Ionic Liquids during Micropore Charging journal December 2015
Can ionophobic nanopores enhance the energy storage capacity of electric-double-layer capacitors containing nonaqueous electrolytes? journal August 2016
New Perspectives on the Charging Mechanisms of Supercapacitors journal April 2016
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Solvent-free ionic liquids as in situ probes for assessing the effect of ion size on the performance of electrical double layer capacitors journal November 2006
Capacitive Energy Storage from −50 to 100 °C Using an Ionic Liquid Electrolyte journal September 2011
Outstanding performance of activated graphene based supercapacitors in ionic liquid electrolyte from −50 to 80°C journal May 2013
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Competitive pi interactions and hydrogen bonding within imidazolium ionic liquids journal January 2014
A Computational Study of Cation−π Interactions vs Salt Bridges in Aqueous Media:  Implications for Protein Engineering journal January 2000
Exploring electrolyte organization in supercapacitor electrodes with solid-state NMR journal February 2013
In situ NMR and electrochemical quartz crystal microbalance techniques reveal the structure of the electrical double layer in supercapacitors journal June 2015
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Why Are Ionic Liquids Liquid? A Simple Explanation Based on Lattice and Solvation Energies journal October 2006

Cited By (10)

A universal strategy to obtain highly redox-active porous carbons for efficient energy storage journal January 2020
Density functional calculations of efficient H 2 separation from impurity gases (H 2 , N 2 , H 2 O, CO, Cl 2 , and CH 4 ) via bilayer g-C 3 N 4 membrane journal April 2019
Side-chain effects on the capacitive behaviour of ionic liquids in microporous electrodes journal August 2019
Ionic liquid electrolytes in electric double layer capacitors journal July 2019
Co 2+ induced phase transformation from δ- to α-MnO 2 and their hierarchical α-MnO 2 @δ-MnO 2 nanostructures for efficient asymmetric supercapacitors journal January 2019
Highly accessible hierarchical porous carbon from a bi-functional ionic liquid bulky gel: high-performance electrochemical double layer capacitors journal January 2019
Rational Design of Carbon‐Rich Materials for Energy Storage and Conversion journal October 2018
A first-principles roadmap and limits to design efficient supercapacitor electrode materials journal January 2019
Using inorganic dynamic porogens for preparing high-surface-area capacitive carbons with tailored micropores journal January 2019
Side-chain effects on the capacitive behaviour of ionic liquids in microporous electrodes text January 2019

Figures / Tables (3)