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Cited by 517

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

Polymer-Bound Pyrene-4,5,9,10-tetraone for Fast-Charge and -Discharge Lithium-Ion Batteries with High Capacity

Nokami, Toshiki, Matsuo, Takahiro, Inatomi, Yuu, Hojo, Nobuhiko, Tsukagoshi, Takafumi, Yoshizawa, Hiroshi, Shimizu, Akihiro, Kuramoto, Hiroki, Komae, Kazutomo, Tsuyama, Hiroaki, Yoshida, Jun-ichi·2012·Journal of the American Chemical Society
DOI 10.1021/ja306663g
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Abstract

Organic rechargeable batteries have received significant research interest from the viewpoints of structural diversity and sustainability of electrode materials. We designed core structures of organic cathode materials for lithium-ion (Li-ion) batteries based on density functional theory (DFT) calculations, which indicated that six-membered cyclic 1,2-diketones serve as excellent core structures because of the high redox energy change resulting from favorable coordination of the oxygen atoms to Li and the aromaticity of the reduced form. Here, we show that the Li-ion battery composed of pyrene-4,5,9,10-tetraone (PYT), which has two six-membered cyclic 1,2-diketone units, bound to polymethacrylate exhibits remarkable charge-discharge properties with a high specific capacity of 231 mAh/g, excellent rechargeability (83% of the capacity retained after 500 cycles), and charge-discharge ability (90% of the capacity at 30 C as compared to 1 C) in the LiNTf(2)/tetraglyme ionic-liquid system.

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Crossref · 10.1021/ja306663g

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Metadata

Authors
Nokami, T., Matsuo, T., Inatomi, Y., Hojo, N., Tsukagoshi, T., Yoshizawa, H., Shimizu, A., Kuramoto, H., Komae, K., Tsuyama, H., & Yoshida, J.-I.
Venue
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Published
2012-11-20
Volume
134
Issue
48
Pages
19694-19700
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
DOI
10.1021/ja306663g
OpenAlex
W2328285822
Cited by
517
References
42
FWCI
18.72
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Polymer-Bound Pyrene-4,5,9,10-tetraone for Fast-Charge and -Discharge Lithium-Ion Batteries with High Capacity. https://app.cochat.ai/papers/10.1021/ja306663g
The paper
Nokami, T., Matsuo, T., Inatomi, Y., Hojo, N., Tsukagoshi, T., Yoshizawa, H., Shimizu, A., Kuramoto, H., Komae, K., Tsuyama, H., & Yoshida, J.-I. (2012). Polymer-Bound Pyrene-4,5,9,10-tetraone for Fast-Charge and -Discharge Lithium-Ion Batteries with High Capacity. Journal of the American Chemical Society. https://doi.org/10.1021/ja306663g

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.