TY - JOUR
T1 - Effects of Electropolymerization Parameters of PPy(DBS) Surfaces on the Droplet Flattening Behaviors during Redox
AU - Xu, Jian
AU - Palumbo, Anthony
AU - Xu, Wei
AU - Yang, Eui Hyeok
N1 - Publisher Copyright:
© 2016 American Chemical Society.
PY - 2016/10/6
Y1 - 2016/10/6
N2 - We present a systematic study on the effects of electropolymerization parameters of polypyrrole-dodecylbenzenesulfonate (PPy(DBS)) surfaces on the flattening behaviors of organic droplets during reduction and oxidation (redox). PPy(DBS) surfaces were fabricated under varying electropolymerization conditions, including voltage, surface charge density, and dopant electrolyte (DBS-) concentration. The flattening behaviors on different PPy(DBS) surfaces were characterized by analyzing droplet behaviors and energy-dispersive X-ray spectroscopy (EDS) data. The surface charge density and voltage during electropolymerization determined the thickness and doping ratio of synthesized PPy(DBS) surfaces, affecting how DBS- molecules are released from PPy(DBS) upon reduction. The release amount and rate of DBS- molecules were strongly related to the droplet flattening time.
AB - We present a systematic study on the effects of electropolymerization parameters of polypyrrole-dodecylbenzenesulfonate (PPy(DBS)) surfaces on the flattening behaviors of organic droplets during reduction and oxidation (redox). PPy(DBS) surfaces were fabricated under varying electropolymerization conditions, including voltage, surface charge density, and dopant electrolyte (DBS-) concentration. The flattening behaviors on different PPy(DBS) surfaces were characterized by analyzing droplet behaviors and energy-dispersive X-ray spectroscopy (EDS) data. The surface charge density and voltage during electropolymerization determined the thickness and doping ratio of synthesized PPy(DBS) surfaces, affecting how DBS- molecules are released from PPy(DBS) upon reduction. The release amount and rate of DBS- molecules were strongly related to the droplet flattening time.
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U2 - 10.1021/acs.jpcb.6b05698
DO - 10.1021/acs.jpcb.6b05698
M3 - Article
AN - SCOPUS:84990177862
SN - 1520-6106
VL - 120
SP - 10381
EP - 10386
JO - Journal of Physical Chemistry B
JF - Journal of Physical Chemistry B
IS - 39
ER -