4,4′-Biphenyldicarboxylate sodium coordination compounds as anodes for Na-ion batteries

Choi, An-Seop; Kim, Yun Kyeong; Kim, Tae Kyung; Kwon, Mi‐Sook; Lee, Kyu‐Tae; Moon, Hoi Ri

doi:10.1039/c4ta02424a

Cited by 92 publications

(90 citation statements)

References 41 publications

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“…This was achieved by analogy with www.chemsuschem.org the previously reported structure of potassium terephthalate. [24] The framework of Na 2 NDC is built up from successive sodium layers separated by aromatic bridging units. In the case of Na 2 NDC, the additional limitations of the rigid molecular structure meantt hat the CÀCb onda tt he junction of the fused benzene rings could be placed at the inversion centre of the unit cell.…”

Section: Resultsmentioning

confidence: 99%

“…In parallel, the high thermals tability of the materialw as demonstrated by high-temperature XRD:t he framework remained intact to above 500 8C. [21][22][23][24][25] Although these materials show reasonable capacities and attractive sodium insertion potentials, the rate performance is typically ratherp oor. [14] Severalother conjugated dicarboxylates such as lithium dihydroxyterephthalate have also shown promising performance as anode materials for lithium-ion batteries.…”

Section: Introductionmentioning

confidence: 96%

“…cellent thermal stability up to 527 8Cu nder an Ar atmosphere. [24] Further new materials have recently been reported, including disodium pyridine-2,5-dicarboxylate and sodium 2,6-naphthalene dicarboxylate. [16,17] One of the primary challenges in the development and commercial realisation of sodium-ion batteries is to find as uitable negative electrode.…”

Section: Introductionmentioning

confidence: 99%

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Sodium Naphthalene‐2,6‐dicarboxylate: An Anode for Sodium Batteries

et al. 2019

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The conjugated dicarboxylate sodium naphthalene‐2,6‐dicarboxylate (Na2NDC) was prepared by a low‐energy‐consumption reflux method, and its performance as a negative electrode for sodium‐ion batteries was evaluated in electrochemical cells. The structure of Na2NDC was solved for the first time (monoclinic P21/c) from powder XRD data and consists of π‐stacked naphthalene units separated by sodium–oxygen layers. Through an appropriate choice of binder and conducting carbon additive, Na2NDC exhibited a reversible two electron sodium insertion at approximately 0.4 V (vs. Na+/Na) with remarkably stable capacities of approximately 200 mAh g−1 at a rate of C/2 and good rate capability (≈133 mAh g−1 at 5 C). In parallel, the high thermal stability of the material was demonstrated by high‐temperature XRD: the framework remained intact to above 500 °C.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

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Sodium Naphthalene‐2,6‐dicarboxylate: An Anode for Sodium Batteries

et al. 2019

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“…[8][9][10][11][12] Due to their flexible structuresa nd the easily tailored redox properties, organic electrode materialsa ttractg reat interests in recent years. [13][14][15][16][17][18][19][20][21][22][23][24] In contrast to inorganic materials, organic materials are inexpensive, whichc an originate from renewabler esources, [25] and meanwhile, they can be easily disposed through low-temperature combustion. [26] Organic conjugated carboxylic acids represent one of the most promising organic electrode materials towardsp ractical application, [19,[27][28][29] which store sodium through ar eversible two-electron redox reactionw ith al ow potentialr esulting from the loss of resonance or aromaticity.T erephthalic acid (TPA) and its derivativesa re the mostly studied organic conjugated carboxylic acids because of their easy accessibility and superior sodium storage capability.…”

Section: Introductionmentioning

confidence: 99%

A Reduced Graphene Oxide/Disodium Terephthalate Hybrid as a High‐Performance Anode for Sodium‐Ion Batteries

Cao

Zhang

et al. 2017

Chemistry A European J

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As a promising candidate for large-scale energy storage systems, sodium-ion batteries (SIBs) are experiencing a rapid development. Organic conjugated carboxylic acid anodes not only have tailorable electrochemical properties but also are easily accessible. However, the low stability and electrical conductivity hamper their practical applications. In this study, disodium terephthalate (Na TP), the most favorable organic conjugated carboxylic acid anode material for SIBs, was proposed to integrate with graphene oxide (GO) by an anti-solvent precipitation process, which ensures the uniform and tight coating of GO on the Na TP surface. GO is electrochemically reduced during the first several cycles of the electrochemical measurement, which buffers the volume change and improves the electrical conductivity of Na TP, resulting in a better cyclic and rate performance. The incorporation of only 5 wt % GO onto Na TP leads to a reversible capability of 235 mA h g after 100 cycles at a current rate of 0.1 C, which is the best among the state of the art organic anodes for SIBs. The one-step synthesis together with the low costs of the raw materials show a promise for the scalable preparation of anode materials for practical SIBs.

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“…Carbonyl compounds on their own rights are widely employed as cathodic materials while metals of either lithium or sodium are used as the anodes. Interestingly, some carbonyl compounds displaying low redox potential can be used as anode if the device architecture incorporates other materials such as metal alloys as cathodic materials [41,42]. …”

Section: Working Of Organic Carbonyl Electrodesmentioning

confidence: 99%

Recent Advances in the Use of Carbonyl Compounds as Active Components in Organic-Based Batteries

Amos¹,

Louis²,

Amusan³

et al. 2018

JAEC

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The quest for green and sustainable energy storage systems has brought about the need for a material system that can satisfy the following requirements; low cost of production, environmental benignity, flexibility, redox stability, renewability and structural diversity. Interestingly, organic compounds of carbonyl functionality have been identified as potential candidates to proffer solutions to the abovementioned challenges. This review therefore discusses various classes of carbonyl compounds as active components in some rechargeable batteries, highlighting their major strengths and drawbacks.

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4,4′-Biphenyldicarboxylate sodium coordination compounds as anodes for Na-ion batteries

Abstract: 4,4′-Biphenyldicarboxylate sodium coordination compounds with different crystal structures are evaluated as anode materials for Na-ion batteries.

Cited by 92 publications

References 41 publications

Sodium Naphthalene‐2,6‐dicarboxylate: An Anode for Sodium Batteries

Sodium Naphthalene‐2,6‐dicarboxylate: An Anode for Sodium Batteries

A Reduced Graphene Oxide/Disodium Terephthalate Hybrid as a High‐Performance Anode for Sodium‐Ion Batteries

Recent Advances in the Use of Carbonyl Compounds as Active Components in Organic-Based Batteries

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