Chen, Zifeng published the artcileA nitroaromatic cathode with an ultrahigh energy density based on six-electron reaction per nitro group for lithium batteries, HPLC of Formula: 143-24-8, the main research area is nitroarom cathode energy density electron reaction lithium battery; Li-organic battery; high energy density; nitroaromatic compound; organic electrode material; six-electron reduction.
Organic electrode materials have emerged as promising alternatives to conventional inorganic materials because of their structural diversity and environmental friendliness feature. However, their low energy densities, limited by the single-electron reaction per active group, have plagued the practical applications. Here, we report a nitroarom. cathode that performs a six-electron reaction per nitro group, drastically improving the specific capacity and energy d. compared with the organic electrodes based on single-electron reactions. Based on such a reaction mechanism, the organic cathode of 1,5-dinitronaphthalene demonstrates an ultrahigh specific capacity of 1,338 mAh·g-1 and energy d. of 3,273 Wh·kg-1, which surpass all existing organic cathodes. The reaction path was verified as a conversion from nitro to amino groups. Our findings open up a pathway, in terms of battery chem., for ultrahigh-energy-d. Li-organic batteries.
Proceedings of the National Academy of Sciences of the United States of America published new progress about Battery cathodes. 143-24-8 belongs to class ethers-buliding-blocks, name is 2,5,8,11,14-Pentaoxapentadecane, and the molecular formula is C10H22O5, HPLC of Formula: 143-24-8.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem