Polarization Phenomenon

2018 ◽  
pp. 147-161
Author(s):  
Chandrasekhar Roychoudhuri
Keyword(s):  
Polarization Phenomenon

Quantifying the pH shift induced by selective anodic electrochemical reactions in the ion concentration polarization phenomenon

Lab on a Chip ◽  
2019 ◽  
Vol 19 (8) ◽  
pp. 1359-1369 ◽  
Author(s):  
Wonseok Kim ◽  
Jeewhan Oh ◽  
Soonhyun Kwon ◽  
Kihong Kim ◽  
Sung Jae Kim
Keyword(s):  
Concentration Polarization ◽  
Ion Concentration ◽  
Electrochemical Reactions ◽  
Polarization Phenomenon ◽  
Electrode Area ◽  
Ph Shift ◽  
Ion Concentration Polarization

We demonstrated how preconcentration and purification efficiencies developed by ICP (Ion Concentration Polarization) were governed by electrochemical reactions using two types of electrode configurations; large exposed electrode area (LEEA) and small exposed electrode area (SEEA).

Concentration polarization phenomenon during the nanofiltration of multi-ionic solutions: Influence of the filtrated solution and operating conditions

2013 ◽  
Vol 47 (7) ◽  
pp. 2260-2272 ◽  
Author(s):  
Sébastien Déon ◽  
Patrick Dutournié ◽  
Patrick Fievet ◽  
Lionel Limousy ◽  
Patrick Bourseau
Keyword(s):  
Concentration Polarization ◽  
Operating Conditions ◽  
Polarization Phenomenon ◽  
Ionic Solutions

Effects of Evidence on Attitudes: Is Polarization the Norm?

1996 ◽  
Vol 7 (2) ◽  
pp. 115-120 ◽  
Author(s):  
Deanna Kuhn ◽  
Joseph Lao
Keyword(s):  
Cognitive Engagement ◽  
Polarization Phenomenon ◽  
Extreme Position ◽  
Effective Component ◽  
New Evidence ◽  
Moderate Position

A 1979 study by Lord, Ross, and Lepper has been widely cited as showing that examination of mixed evidence on a topic leads to polarization of attitudes The polarization phenomenon, we suggest, in fact encompasses two distinct change patterns—a shift from an initially moderate to a more extreme position (regarded here as genuine polarization) and a shift from an initially neutral to a moderate position (which might better be termed “articulating a position”) The findings reported here indicate that genuine polarization is a real but infrequent outcome of exposure to mixed evidence In addition, we offer data in support of the view that the effective component of such interventions is simply cognitive engagement, rather than exposure to new evidence

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