Title

Enhancing electrode performance using drug delivery and optimized iridium oxide coating

Alternative Title

약물 전달과 최적 산화이리듐 코팅을 이용한 전극 성능 향상

DGIST Authors

Kim seungwoo ; Sohee Kim ; Namsun Chou

Advisor

김소희

Co-Advisor(s)

Namsun Chou

Issued Date

2025

Awarded Date

2025-08-01

Type

Thesis

Description

Neural interface, SIROF (sputtered iridium oxide films), microfluidic channels, acute-chronic animal experiments

Table Of Contents

Ⅰ. Introduction 1
Ⅱ. Optimization of the iridium oxide coating technique
2.1 Introduction 2
2.2 Method
2.2.1 Experiment conditions 2
2.2.2 Fabrication 3
2.2.3 Electrochemical properties measurements 3
2.2.4 Mechanical property measurements 4
2.3 Results
2.3.1 Surface morphology & Cross-section 5
2.3.2 Electrochemical & Mechanical properties 6
2.4 Conclusion 8
Ⅲ. Improvement of the microfluidic cable structure & Animal Experiments
3.1 Introduction 9
3.2 Method
3.2.1 Simulation 9
3.2.2 Fabrication
3.2.2.1 Microfluidic cable 10
3.2.2.2 Reservoir 11
3.2.2.3 FPCB 12
3.2.3 Assemble 12

3.2.5 Release test 14
3.2.6 Animal experiment
3.2.6.1 Acute animal experiment 14
3.2.6.2 Chronic animal experiment 16
3.3 Results
3.3.1 Simulation 16
3.3.2 Whole structure 17
3.3.3 Release test 18
3.3.4 Animal experiment
3.3.4.1 Acute animal experiment 19
3.3.4.2 Chronic animal experiment 20
3.4 Conclusion 21
Ⅳ. Conclusion 21
Ⅴ. Reference 22

URI

https://scholar.dgist.ac.kr/handle/20.500.11750/59820
http://dgist.dcollection.net/common/orgView/200000895755

DOI

10.22677/THESIS.200000895755

Degree

Master

Department

Department of Robotics and Mechatronics Engineering

Publisher

DGIST

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