Literature DB >> 28294241

P2- and P3-KxCoO2 as an electrochemical potassium intercalation host.

Yuya Hironaka1, Kei Kubota2, Shinichi Komaba2.   

Abstract

Reversible and topotactic potassium intercalation of P2- and P3-KxCoO2 electrodes is studied in non-aqueous K cells for the first time. They deliver a highly reversible capacity of 60 mA h g-1 in the voltage range 2.0-3.9 V accompanied by reversible phase transitions including potassium/vacancy orderings. The electrochemical properties and structural change of P2-KxCoO2 are compared to those of O2-LixCoO2 and P2-NaxCoO2.

Entities:  

Year:  2017        PMID： 28294241     DOI： 10.1039/c7cc00806f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

Review 1.  Active material and interphase structures governing performance in sodium and potassium ion batteries.

Authors:  Eun Jeong Kim; P Ramesh Kumar; Zachary T Gossage; Kei Kubota; Tomooki Hosaka; Ryoichi Tatara; Shinichi Komaba
Journal:  Chem Sci       Date:  2022-05-18       Impact factor: 9.969

Review 2.  Recent Advances in Layered Metal-Oxide Cathodes for Application in Potassium-Ion Batteries.

Authors:  Muthu Gnana Theresa Nathan; Hakgyoon Yu; Guk-Tae Kim; Jin-Hee Kim; Jung Sang Cho; Jeha Kim; Jae-Kwang Kim
Journal:  Adv Sci (Weinh)       Date:  2022-04-27       Impact factor: 17.521

3.  Electrodeposition of atmosphere-sensitive ternary sodium transition metal oxide films for sodium-based electrochemical energy storage.

Authors:  Arghya Patra; Jerome Davis; Saran Pidaparthy; Manohar H Karigerasi; Beniamin Zahiri; Ashish A Kulkarni; Michael A Caple; Daniel P Shoemaker; Jian Min Zuo; Paul V Braun
Journal:  Proc Natl Acad Sci U S A       Date:  2021-06-01       Impact factor: 11.205

4.  Rechargeable potassium-ion batteries with honeycomb-layered tellurates as high voltage cathodes and fast potassium-ion conductors.

Authors:  Titus Masese; Kazuki Yoshii; Yoichi Yamaguchi; Toyoki Okumura; Zhen-Dong Huang; Minami Kato; Keigo Kubota; Junya Furutani; Yuki Orikasa; Hiroshi Senoh; Hikari Sakaebe; Masahiro Shikano
Journal:  Nat Commun       Date:  2018-09-20       Impact factor: 14.919

Review 5.  Insights into Layered Oxide Cathodes for Rechargeable Batteries.

Authors:  Julia H Yang; Haegyeom Kim; Gerbrand Ceder
Journal:  Molecules       Date:  2021-05-26       Impact factor: 4.411
  5 in total

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