English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Li2MnO3 powder with a monoclinic cell related to the space group of C2/m was synthesized by a simplified coprecipitation method, followed by a combustion technique. Its electrode properties as a lithium-battery cathode were investigated in the charge-discharge potential ranges of 2.0 – 4.6, 2.0 – 4.8, and 2.0 – 5.0 V. In all the potential ranges, the electrochemical capacit ies gradually increased during cycling, and the increased capacities significantly depended on the potential ranges. Compared to the discharge capacities for the potential ranges of 2.0 – 4.6 and 2.0 – 5.0 V, the former merely increased from 12.5 to 22.5 mAhg between the 1 and 99 cycles, whereas the latter increased from 20.0 to 110.2 mAhg during the same cycling. The structural variation in Li2MnO3, which is induced by the cycling, also shows a fluctuation depending on the potential range, and conversion to the rhombohedral phase is detected during cycling in the potential range of 2.0 – 5.0 V.

transactions of the materials research society of japan

Electrode Properties of Li&lt;sub&gt;2&lt;/sub&gt;MnO&lt;sub&gt;3&lt;/sub&gt; (&lt;i&gt;C&lt;/i&gt;2/&lt;i&gt;m&lt;/i&gt;) for a Lithium-Battery Cathode in Several Charge-Discharge Potential Ranges