Ontology highlight
ABSTRACT:
SUBMITTER: Kim SJ
PROVIDER: S-EPMC2706657 | biostudies-literature | 2009 Jul
REPOSITORIES: biostudies-literature
Kim Sung Jae SJ Li Leon D LD Han Jongyoon J
Langmuir : the ACS journal of surfaces and colloids 20090701 13
Ion concentration polarization is the fundamental transport phenomenon that occurs near ion-selective membranes, but this important membrane phenomenon has been poorly understood due to theoretical and experimental challenges. Here, we report the first direct measurements of detailed flow and electric potential profiles within and near the depletion region. This work is an important step toward a full characterization of this coupled transport problem. Using microfabricated electrodes integrated ...[more]