Catechol-Mediated Reversible Binding of Multivalent Cations in Eumelanin Half-Cells

被引：132
作者：
Kim, Young Jo [3 ]
Wu, Wei [3 ]
Chun, Sang-Eun [4 ]
Whitacre, Jay F. [3 ]
Bettinger, Christopher J. [1 ,2 ]
机构：
[1] Carnegie Mellon Univ, Dept Biomed Engn, Dept Mat Sci & Engn, Pittsburgh, PA 15213 USA
[2] McGowan Inst Regenerat Med, Pittsburgh, PA 15219 USA
[3] Carnegie Mellon Univ, Dept Mat Sci & Engn, Pittsburgh, PA 15213 USA
[4] Univ Oregon, Dept Chem, Eugene, OR 97403 USA
来源：
ADVANCED MATERIALS | 2014年 / 26卷 / 38期
基金：
美国国家科学基金会; 美国安德鲁·梅隆基金会;
关键词：
electrochemical storage; batteries; biopolymers; magnesium; melanin; ENERGY-STORAGE; POSITIVE ELECTRODES; CATHODE MATERIALS; RAMAN-SCATTERING; MELANIN; MAGNESIUM; INTERCALATION; ALUMINUM; DENSITY; MG;
D O I：
10.1002/adma.201402295
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Electrochemical storage systems that utilize divalent cations such as Mg2+ can improve the volumetric charge storage capacities compared to those that use monovalent ions. Here, a cathode based on naturally derived melanin pigments is used in secondary Mg2+ batteries. Redox active catechol groups in melanins permit efficient and reversible exchange of divalent Mg2+ cations to preserve charge storage capacity in biopolymer cathodes for more than 500 cycles. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：6572 / 6579
页数：8
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    Kim, Tae Woo
    Choi, Kyoung-Shin
    [J]. SCIENCE, 2014, 343 (6174) : 990 - 994
  • [32] Biologically derived melanin electrodes in aqueous sodium-ion energy storage devices
    Kim, Young Jo
    Wu, Wei
    Chun, Sang-Eun
    Whitacre, Jay F.
    Bettinger, Christopher J.
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2013, 110 (52) : 20912 - 20917
  • [33] COMPLEXES OF 3,4-DIHYDROXYPHENYL DERIVATIVES .9. AL-3+ BINDING TO CATECHOLAMINES AND TIRON
    KISS, T
    SOVAGO, I
    MARTIN, RB
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (10) : 3611 - 3614
  • [34] High-Density Chemical Intercalation of Zero-Valent Copper into Bi2Se3 Nanoribbons
    Koski, Kristie J.
    Cha, Judy J.
    Reed, Bryan W.
    Wessells, Cohn D.
    Kong, Desheng
    Cui, Yi
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (18) : 7584 - 7587
  • [35] Chemistry and Biological Activities of Flavonoids: An Overview
    Kumar, Shashank
    Pandey, Abhay K.
    [J]. SCIENTIFIC WORLD JOURNAL, 2013,
  • [36] Mussel-Inspired Adhesives and Coatings
    Lee, Bruce P.
    Messersmith, P. B.
    Israelachvili, J. N.
    Waite, J. H.
    [J]. ANNUAL REVIEW OF MATERIALS RESEARCH, VOL 41, 2011, 41 : 99 - 132
  • [37] Single-molecule mechanics of mussel adhesion
    Lee, Haeshin
    Scherer, Norbert F.
    Messersmith, Phillip B.
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2006, 103 (35) : 12999 - 13003
  • [38] Manganese hexacyanomanganate open framework as a high-capacity positive electrode material for sodium-ion batteries
    Lee, Hyun-Wook
    Wang, Richard Y.
    Pasta, Mauro
    Lee, Seok Woo
    Liu, Nian
    Cui, Yi
    [J]. NATURE COMMUNICATIONS, 2014, 5
  • [39] On the Way to Rechargeable Mg Batteries: The Challenge of New Cathode Materials
    Levi, E.
    Gofer, Y.
    Aurbach, D.
    [J]. CHEMISTRY OF MATERIALS, 2010, 22 (03) : 860 - 868
  • [40] New Insight on the Unusually High Ionic Mobility in Chevrel Phases
    Levi, E.
    Gershinsky, G.
    Aurbach, D.
    Isnard, O.
    Ceder, G.
    [J]. CHEMISTRY OF MATERIALS, 2009, 21 (07) : 1390 - 1399
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