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Exploiting electrolyte confinement effects for the electrosynthesis of two-engine micromachines

Title
Exploiting electrolyte confinement effects for the electrosynthesis of two-engine micromachines
Author
장범진
Keywords
Hybrid microrobots; Confinement effect; Electrosynthesis; Manganese oxide; Template-assisted
Issue Date
2020-06
Publisher
ELSEVIER
Citation
APPLIED MATERIALS TODAY, v. 19, Article no. 100629, 9pp
Abstract
We exploit electrolyte confinement effects in porous membranes to electrosynthesize a two-engine micromachine from a single electrolyte solution. Taking advantage of the often undesired overplating observed in template-assisted deposition, we can produce micromachines consisting of hollow microstructures with a compositionally graded mushroom-like shape that consist of a manganese oxide-based stipe and an iron oxide-based cap. While the stipe acts as the catalytic motor of the machine, the cap serves as a magnetic steering wheel.
URI
https://www.sciencedirect.com/science/article/pii/S2352940720300779https://repository.hanyang.ac.kr/handle/20.500.11754/165918
ISSN
2352-9407
DOI
10.1016/j.apmt.2020.100629
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ROBOT ENGINEERING(로봇공학과) > Articles
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