Su, Chang published the artcileSynthesis of a novel ferrocene-contained polypyrrole derivative and its performance as a cathode material for Li-ion batteries, Quality Control of 23351-09-9, the publication is Electrochimica Acta (2013), 302-307, database is CAplus.
A novel ferrocene-contained pyrrole, 4-(1H-pyrrol-1-yl)-Ph-ferrocenecarboxylate (FcPy) was synthesized by esterification of 4-(1H-pyrrol-1-yl)-phenol (PLPY) and ferrocenecarboxylic acid. Then the homopolymer of FcPy (PFcPy), copolymer of FcPy and pyrrole (P(FcPy-co-Py)), polypyrrole (PPy) were prepared by chem. oxidative polymerization And the structure, morphol., electrochem. properties of prepared polymers were characterized by FTIR spectroscopy, SEM, cyclic voltammograms (CV) and electrochem. impedance spectra (EIS), resp. Also, the charge/discharge properties of the prepared polymers were studied by galvanostatic charge-discharge testing. The introduction of ferrocene to polypyrrole obviously improved the specific capacity of PPy cathode and gave a well-defined plateau at the potential rang of ∼3.5 V. Under the authors’ exptl. conditions, the discharge capacity of undoped PPy-based electrodes only presented 16.5 mAh g-1 at 20 mA g-1 between 2.5 and 4.2 V, while PFcPy-based electrodes exhibited an initial discharge capacity of up to 43.2 mAh g-1. Specially, the P(FcPy-co-Py)-based electrodes even showed a discharge capacity of 68.1 mAh g-1 and the improved discharge platform, which were ascribed to the resonance doping effect of pendant group, the advanced electrochem. nature of ferrocene moiety and the loose morphol. of copolymer.
Electrochimica Acta published new progress about 23351-09-9. 23351-09-9 belongs to alcohols-buliding-blocks, auxiliary class Pyrrole,Benzene,Alcohol, name is 4-(1H-Pyrrol-1-yl)phenol, and the molecular formula is C7H7BN2O2, Quality Control of 23351-09-9.
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