Redox-active organic molecular salt of 1,2,4-benzenetricarboxylic acid as lithium-ion battery anode

Maiti, Sandipan; Pramanik, Atin; Dhawa, Tanumoy; Mahanty, Sourindra

doi:10.1016/j.matlet.2017.08.112

Cited by 15 publications

(12 citation statements)

References 24 publications

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“…Similar approach was adopted for conjugated dicarboxylates (Figure 7a). [209][210][211][212][213] Maiti and co-workers [209] reported on trilithium 1,2,4-benzenetricarboxylate (denoted here as Li 3 -B3C) with a theoretical capacity of 352 mAh g −1 , if the reactivity of all carboxylates is being considered (exchange of 3 Li + /e − ). Experimentally, Li 3 -B3C delivered less than half of the expected capacity (152 mAh g −1 , considered as of less than 2 Li + /e − ), pointing toward low utilization of the carboxylate redox functions.…”

Section: Other Molecular Modificationsmentioning

confidence: 99%

“…In terms of electrochemical properties, Na 2 -TTT exhibited a sloping discharge/charge profile within the potential range of [209] Copyright 2017, Elsevier Ltd) and Li 4 -BT etra C (Reproduced with permission. [210] Copyright 2018, American Chemical Society).…”

Section: Other Molecular Modificationsmentioning

confidence: 99%

“…Figure 7. a) Molecular structures and theoretical capacity values for conjugated dicarboxylates with multicarboxylate moieties, and voltages profile of Li 3 -BT ri C (Reproduced with permission [209]. Copyright 2017, Elsevier Ltd) and Li 4 -BT etra C (Reproduced with permission [210].…”

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confidence: 99%

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Organic Negative Electrode Materials for Metal‐Ion and Molecular‐Ion Batteries: Progress and Challenges from a Molecular Engineering Perspective

Lakraychi

Dolhem

Vlad

et al. 2021

Advanced Energy Materials

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Thanks to their versatility and flexibility, EOMs have shown broad applicability as bulky solid [3] or dissolved [4,5] active material, in aqueous [6][7][8] or non-aqueous electrolyte, [9][10][11] for portable and stationary batteries, respectively. In practice, OEMs are explored as main active materials in LIBs, [12] beyond Li systems (e.g., hydrogen, [13,14] Na-ion, [15][16][17][18][19] K-ion, [20][21][22][23][24] and multivalent batteries like magnesium, [25,26] zinc, [27] or aluminum [28,29] ) and also redox flow batteries; [30] or as supporting active materials such as redox mediators for Li-O 2 batteries, [31] Li-source sacrificial materials for Li-ion capacitor [32] and redox electrolytes for high-energy supercapacitors. [33] In contrast to the state-of-the-art inorganic materials, whose reactivity is based on redox of transition metal center and consequently Li + de/insertion, [34,35] the redox reaction of EOMs is based on the charge state change of the redox moiety, [12] for which the charge compensation during redox can be either made by cations, referring to n-type systems, or by anions, belonging then to p-type system, according to the proposed Hünig's classification. [36,37] The richness of organic chemistry coupled with molecular modifications have provided thus far a plethora of molecules and architectures operating within a large potential window with high specific capacities, extended cycling stability and high cycling rate. This has enabled building a broad database of electroactive compounds for both positive and negative electrode applications. Organic positive electrode materials (OPEMs) certainly benefit from larger attention since there are more possibilities to explore, for example, conducting polymers, [38,39] nitroxides, and other stable organic radicals, [40][41][42][43] sulfur compounds, [11] as well as conjugated amines, [44][45][46] conjugated sulfonamides, [47] nitro-aromatics, [48] and carbonyls. [49,50] The latter being certainly the most explored category owing to major advances attained so far but also to opportunities for further improvements to attain simultaneously high energy and power densities combined with good cycling stability. [12] On the opposite side, the chemical library is less rich for organic negative electrode materials (ONEMs), primarily due to much focus on positive electrode chemistries, for which many issues and strategies are to be addressed and explored, respectively. Today, the ONEMs database counts fewer redox families as OPEMs one, with also less specific chemistries within each class. To cite some: the most studied conjugated dicarboxylates, [51] Hückel-stabilized Schiff base, [52] nitrogen-redox azo

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Section: Other Molecular Modificationsmentioning

confidence: 99%

Section: Other Molecular Modificationsmentioning

confidence: 99%

See 1 more Smart Citation

Organic Negative Electrode Materials for Metal‐Ion and Molecular‐Ion Batteries: Progress and Challenges from a Molecular Engineering Perspective

Lakraychi

Dolhem

Vlad

et al. 2021

Advanced Energy Materials

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“…Meanwhile, two peaks at 1294 and 920 cm À 1 belong to the stretching vibrations of OÀ H group vanished, suggesting the successful formation of Na-1,2,4-BTC. [13,17,23] As displayed in the XRD patterns in Figure 1c, the crystal structure of Na-1,2,4-BTC is the orthorhombic, belonging to the space group P2 1 2 1 2. The significant structural changes demonstrate the successful transformation from 1,2,4-BTC to Na-1,2,4-BTC.…”

Section: Resultsmentioning

confidence: 96%

Electrochemical Properties and Kinetics of Asymmetric Sodium Benzene‐1,2,4‐tricarboxylate as an Anode Material for Sodium‐Organic Batteries

Gao

Wang

et al. 2020

ChemElectroChem

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Organic carboxylates are well‐accepted as low‐cost anodes for sodium‐ion batteries, owing to their abundant natural resources, structural versatility and suitable potentials. In this work, sodium benzene‐1,2,4‐tricarboxylate (Na‐1,2,4‐BTC), featured as an asymmetric carboxylic‐based coordination salt, is studied as a Na storage anode. The sodium ions exhibit diffusion‐controlled behavior involving the enolization of the C=O groups in Na‐1,2,4‐BTC. Meanwhile, benefiting from its robust organic‐metal coordination framework and fast charge transfer properties, the as‐prepared Na‐1,2,4‐BTC delivers a high initial desodiation capacity of 258 mA h g−1, outstanding rate capability at 2 A g−1 and remarkable cyclability over 500 cycles, demonstrating a great potential as Na‐organic battery anode with high performance and low cost.

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“…In this 1,2,4‐benzenetricarboxylic acid, carboxylate groups are conjugated, as in terephthalic acid, and Maiti et al. recently described its use as anode material in lithium‐ion batteries . The material exhibits slightly lower capacities than terephthalate‐based anodes (cf.…”

Section: Electrodesmentioning

confidence: 99%

Sustainable Battery Materials from Biomass

Liedel

2020

ChemSusChem

131

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Sustainable sources of energy have been identified as a possible way out of today's oil dependency and are being rapidly developed. In contrast, storage of energy to a large extent still relies on heavy metals in batteries. Especially when built from biomass‐derived organics, organic batteries are promising alternatives and pave the way towards truly sustainable energy storage. First described in 2008, research on biomass‐derived electrodes has been taken up by a multitude of researchers worldwide. Nowadays, in principle, electrodes in batteries could be composed of all kinds of carbonized and noncarbonized biomass: On one hand, all kinds of (waste) biomass may be carbonized and used in anodes of lithium‐ or sodium‐ion batteries, cathodes in metal–sulfur or metal–oxygen batteries, or as conductive additives. On the other hand, a plethora of biomolecules, such as quinones, flavins, or carboxylates, contain redox‐active groups that can be used as redox‐active components in electrodes with very little chemical modification. Biomass‐based binders can replace toxic halogenated commercial binders to enable a truly sustainable future of energy storage devices. Besides the electrodes, electrolytes and separators may also be synthesized from biomass. In this Review, recent research progress in this rapidly emerging field is summarized with a focus on potentially fully biowaste‐derived batteries.

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Redox-active organic molecular salt of 1,2,4-benzenetricarboxylic acid as lithium-ion battery anode

Cited by 15 publications

References 24 publications

Organic Negative Electrode Materials for Metal‐Ion and Molecular‐Ion Batteries: Progress and Challenges from a Molecular Engineering Perspective

Organic Negative Electrode Materials for Metal‐Ion and Molecular‐Ion Batteries: Progress and Challenges from a Molecular Engineering Perspective

Electrochemical Properties and Kinetics of Asymmetric Sodium Benzene‐1,2,4‐tricarboxylate as an Anode Material for Sodium‐Organic Batteries

Sustainable Battery Materials from Biomass

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