A Laterally Extended Perylene Hexacarboxylate via Diels-Alder Reaction for High-Performance Organic Lithium-Ion Batteries

Li, Lei; Hong, Yu-Jian; Chen, Dongyang; Lin, Mei‐Jin

doi:10.1016/j.electacta.2017.09.119

Cited by 22 publications

(20 citation statements)

References 31 publications

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“…However, furthere xtension of the structure to benzoperylene hexacarboxylate resulted in ac ell that lacked anyr ecognizable voltage plateausduring discharging. [104] The heterocyclic 2,5-pyridinedicarboxylate was tested against sodium and potassium. In the former case, at wo-stepv oltage was observed, which was accompanied by ah igh initial capacity of 280 mAh g À1 .…”

Section: Other Aromatic Carboxylatesmentioning

confidence: 99%

Sustainable Energy Storage: Recent Trends and Developments toward Fully Organic Batteries

2019

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In times of spreading mobile devices, organic batteries represent a promising approach to replace the well‐established lithium‐ion technology to fulfill the growing demand for small, flexible, safe, as well as sustainable energy storage solutions. In the last years, large efforts have been made regarding the investigation and development of batteries that use organic active materials since they feature superior properties compared to metal‐based, in particular lithium‐based, energy‐storage systems in terms of flexibility and safety as well as with regard to resource availability and disposal. This Review compiles an overview over the most recent studies on the topic. It focuses on the different types of applied active materials, covering both known systems that are optimized and novel structures that aim at being established.

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Section: Other Aromatic Carboxylatesmentioning

confidence: 99%

Sustainable Energy Storage: Recent Trends and Developments toward Fully Organic Batteries

2019

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“…The V platform values of TP-1 and TP-10 were 0.8 and 1.29 V, respectively, and the capacity of TP-10 after 50 cycles at 2 C was 107 mAh g −1 . [79] [78] TP-16 synthesized by a facile Diels-Alder reaction not only stored nearly six electrons per molecule at 280 mA g −1 but also exhibited a good stable cycling performance over 100 cycles.…”

Section: Multiple Active Site Carboxylatesmentioning

confidence: 99%

“…TP‐14 rendered an average operation voltage of ≈1.25 V and a high C initial of 195 mAh g −1 with a stable cycle performance; the capacity after 50 cycles at 3.4 C was maintained 78.5% . TP‐16 synthesized by a facile Diels–Alder reaction not only stored nearly six electrons per molecule at 280 mA g −1 but also exhibited a good stable cycling performance over 100 cycles …”

Section: Electrochemical Behavior Of Aromatic Carbonyl Groups In Orgamentioning

confidence: 99%

Molecular Design Strategies for Electrochemical Behavior of Aromatic Carbonyl Compounds in Organic and Aqueous Electrolytes

et al. 2019

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To sustainably satisfy the growing demand for energy, organic carbonyl compounds (OCCs) are being widely studied as electrode active materials for batteries owing to their high capacity, flexible structure, low cost, environmental friendliness, renewability, and universal applicability. However, their high solubility in electrolytes, limited active sites, and low conductivity are obstacles in increasing their usage. Here, the nucleophilic addition reaction of aromatic carbonyl compounds (ACCs) is first used to explain the electrochemical behavior of carbonyl compounds during charge–discharge, and the relationship of the molecular structure and electrochemical properties of ACCs are discussed. Strategies for molecular structure modifications to improve the performance of ACCs, i.e., the capacity density, cycle life, rate performance, and voltage of the discharge platform, are also elaborated. ACCs, as electrode active materials in aqueous solutions, will become a future research hotspot. ACCs will inevitably become sustainable green materials for batteries with high capacity density and high power density.

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“…Redox‐active organic electrode materials are potential candidates for secondary LIB application owing to their vast availability, synthetic appeal, cost effectiveness and environmental benignity ,. Moreover, the electrochemical lithium or sodium storage performance and operating voltage of an organic material can be tailored through appropriate functionalization ,…”

Section: Introductionmentioning

confidence: 99%

Glycination: A Simple Strategy to Enhance the Cycling Performance of Perylene Dianhydride for Secondary Li–Ion Battery Applications

Medabalmi

Ramanujam

2018

ChemistrySelect

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Perylene‐based organic frameworks have received much attention in organic Li‐ion batteries (OLIBs) regime by virtue of their extended conjugation, flexibility and structural robustness. However, attaining stable cyclability is a major challenge due to their solubility issues and gradual decomposition. Herein, we report a simple strategy for realizing long‐term cyclability by the introduction of glycine group into perylene tetracarboxylic dianhydride (PTCDA). The resultant compound N,N′‐bis(glycinyl)perylene diimide (H2PDI) exhibited outstanding cyclability and retained 64% of theoretical capacity even after 2000 cycles with almost 100% coulombic efficiency. To the best of our knowledge, this is the best cycling performance of perylene based materials reported for OLIBs till date.

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A Laterally Extended Perylene Hexacarboxylate via Diels-Alder Reaction for High-Performance Organic Lithium-Ion Batteries

Cited by 22 publications

References 31 publications

Sustainable Energy Storage: Recent Trends and Developments toward Fully Organic Batteries

Sustainable Energy Storage: Recent Trends and Developments toward Fully Organic Batteries

Molecular Design Strategies for Electrochemical Behavior of Aromatic Carbonyl Compounds in Organic and Aqueous Electrolytes

Glycination: A Simple Strategy to Enhance the Cycling Performance of Perylene Dianhydride for Secondary Li–Ion Battery Applications

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