이영미(李英媄) 교수
화학·나노과학전공
이영미 교수는 현재 이화여자대학교 화학·나노과학전공 소속 교수로, 전기분석화학에 대한 연구를 중점적으로 하고 있다. 2001년 미국의 텍사스 주립대학교(오스틴)에서 박사학위를 받았으며, 미시간 주립대학교(앤아버)에서 박사 후 연구원으로 후속 연구를 진행한 후, 테네시 주립대학교(낙스빌)에서 2004년 부터 3년간 조교수로 재직하였다. 2007년부터 이화여대 화학·나노과학전공에서 다양한 생체 및 에너지변환과정에 대한 전기화학적 방법으로 연구를 진행하고 있다. 이영미 교수는 전기화학적 생체 미세센서와, 연료전지 등 대체 에너지를 위한 전극반응의 효율 증대를 목표로 효율적인 전기촉매 개발과 scanning electrochemical microscopy를 이용한 전극반응 메커니즘 규명에 대한 연구를 활발히 진행하고 있다. 현재까지 분석화학 분야의 최고 권위지인 <Analytical Chemistry>를 비롯하여 SCI급 국제학술지에 다수의 논문을 발표했다.
- 종합과학관 B동 B409호
- 02-3277-6652
연구실적
- Lotus-root-like multichannel nanotubes of IrO2–ZnO for electrocatalysis of pH-universal oxygen evolution reaction: A simple strategy to control the structure and crystallinity Applied Surface Science, 2024, v.644, 158741
- Bimetallic Ru1−xVxO2 and trimetallic Ru1−x−yVxCryO2 alloy nanofibers for efficient, stable and pH-independent oxygen evolution reaction catalysis Journal of Alloys and Compounds, 2023, v.968, 171916
- Bimetallic cobalt-rich Co0.63Ru0.37 nanoalloys encapsulated in carbon nanofibers expediting oxygen evolution reaction under acidic solution Journal of Alloys and Compounds, 2023, v.965, 171318
- Facile growth of single-phase perovskite CaRuO3 nanofibers as selective electrochemical detection of ascorbic acid Materials Letters, 2023, v.351, 135102
- Fe-Cu-Rh ternary alloy nanofibers as an outstanding pH-universal electrocatalyst for hydrogen evolution reaction: The catalytic roles of Fe depending on pH Applied Surface Science, 2023, v.611, 155484
- Fiber-in-tube RuxCr1−xOy as highly efficient electrocatalysts for pH-universal water oxidation via facile bubble desorption Journal of Materials Chemistry A, 2023, v.11 no.48, 26626-26635
- Impact of controlling the crystallinity on bifunctional electrocatalytic performances toward methanol oxidation and oxygen reduction in binary Pd-Cr solid solution Journal of Materials Chemistry A, 2023, v.11 no.30, 16243-16254
- Kidney tissue regeneration using bioactive scaffolds incorporated with differentiating extracellular vesicles and intermediate mesoderm cells Biomaterials Research, 2023, v.27 no.1, 126
- Oxygen-vacancy rich IrxMo1-xOy nanofibers for oxygen evolution reaction: excellent pH-universal and electrolyte-concentration-independent catalytic activity JOURNAL OF MATERIALS CHEMISTRY A, 2023, v.11 no.27, 14941-14951
- Rational Lattice Engineering of Spinel CoxRh3-xO4 Solid Solution Expediting Oxygen Evolution Reaction ACS Sustainable Chemistry and Engineering, 2023, v.11 no.45, 16205-16216
- Rational synthesis of phosphorous rich iridium diphosphide (IrP2) nanostructures for electrochemical H2S detection Journal of Alloys and Compounds, 2023, v.947, 169649
- Single Phase Trimetallic Spinel CoCrxRh2-xO4 Nanofibers for Highly Efficient Oxygen Evolution Reaction under Freshwater Mimicking Seawater Conditions Advanced Functional Materials, 2023, v.33 no.25, 2301559
- Chromium-rich CrxIr1−xO2 wire-in-tube alloys for boosted water oxidation with long standing electrocatalytic activity Journal of Materials Chemistry A, 2022, v.10 no.26, 13803-13813
- IrO2-ZnO Composite Nanorod Array as an Acid-Stable Electrocatalyst with Superior Activity for the Oxygen Evolution Reaction ACS Applied Energy Materials, 2022, v.5 no.3, 3810-3820
- Iridium-copper oxide nanotubes catalyzing pH-universal oxygen evolution reaction with highly improved activity and durability via elemental substitution Journal of Alloys and Compounds, 2022, v.909, 164813
- Noble-metal-free single-phase Co3V2O8 with the structural integrity of nanofibers for the selective detection of ascorbic acid CRYSTENGCOMM, 2022, v.24 no.38, 6739-6746
- Palladium-rhodium binary oxide composite nanofibers with various composition ratios for highly efficient electrochemical sensing of carbon monoxide in neutral aqueous media Applied Surface Science, 2022, v.598, 153847
- Single-Phase Perovskite SrIrO3Nanofibers as a Highly Efficient Electrocatalyst for a pH-Universal Oxygen Evolution Reaction ACS Applied Energy Materials, 2022
- A fascinating pH independent catalyst for hydrogen evolution reaction: Crystalline bimetallic hcp-CoxRh1-x alloy nanofibers driven by thermally induced phase transition from a single phase of CoRh2O4 Applied Surface Science, 2021, v.553, 149568
- Amperometric Sensing of Carbon Monoxide: Improved Sensitivity and Selectivity via Nanostructure-Controlled Electrodeposition of Gold BIOSENSORS-BASEL, 2021, v.11 no.9, 334
- Au-Ru alloy nanofibers as a highly stable and active bifunctional electrocatalyst for acidic water splitting Applied Surface Science, 2021, v.563, 150293
- Development of an Electrochemical Dual H2S/Ca2+ Microsensor and Its In Vivo Application to a Rat Seizure Model ACS SENSORS, 2021, v.6 no.11, 4089-4097
- Direct growth of single crystalline ReO3 nanorods on a tungsten (W) microwire for enhanced electron-transfer reaction kinetics CURRENT APPLIED PHYSICS, 2021, v.21, 20-24
- Iridium-cobalt alloy nanotubes as a bifunctional electrocatalyst for pH-universal overall water splitting BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2021, v.42 no.11, 1524-1533
- Structural transformation between rutile and spinel crystal lattices in Ru-Co binary oxide nanotubes: enhanced electron transfer kinetics for the oxygen evolution reaction NANOSCALE, 2021, v.13 no.32, 13776-13785
- Au-Ir alloy nanofibers synthesized from Au-Ir/IrO2 composites via thermal hydrogen treatment: Application for glucose oxidation SENSORS AND ACTUATORS B-CHEMICAL, 2020, v.310, 127822
- Highly catalytic electrochemical oxidation of carbon monoxide on iridium nanotubes: Amperometric sensing of carbon monoxide Nanomaterials, 2020, v.10 no.6, 1-12
- NixRh1-x bimetallic alloy nanofibers as a pH-universal electrocatalyst for the hydrogen evolution reaction: the synthetic strategy and fascinating electroactivity JOURNAL OF MATERIALS CHEMISTRY A, 2020, v.8 no.17, 8629-8637
- NixRh1-xOy composite nanofibres as highly efficient and robust oxygen evolution electrocatalysts Journal of Alloys and Compounds, 2020, v.836, 155309
- Novel Metal-Organic Framework-Based Photocrosslinked Hydrogel System for Efficient Antibacterial Applications ACS APPLIED MATERIALS & INTERFACES, 2020, v.12 no.18, 20234-20242
- An Efficient Electrochemical Sensor Driven by Hierarchical Hetero-Nanostructures Consisting of RuO2 Nanorods on WO3 Nanofibers for Detecting Biologically Relevant Molecules SENSORS, 2019, v.19 no.15, 3295
- Boosted Electron-Transfer Kinetics of Hydrogen Evolution Reaction at Bimetallic RhCo Alloy Nanotubes in Acidic Solution ACS APPLIED MATERIALS & INTERFACES, 2019, v.11 no.50, 46886-46893
- Comparative Study on Hydrogen Evolution Reaction Activity of Electrospun Nanofibers with Diverse Metallic Ir and IrO2 Composition Ratios ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, v.7 no.9, 8613-8620
- Selectivity enhancement of amperometric nitric oxide detection via shape-controlled electrodeposition of platinum nanostructures Analyst, 2019, v.144 no.1, 258-264
- Single phase of spinel Co2RhO4 nanotubes with remarkably enhanced catalytic performance for the oxygen evolution reaction NANOSCALE, 2019, v.11 no.19, 9287-9295
- Single-Step Electrospun Ir/IrO2 Nanofibrous Structures Decorated with Au Nanoparticles for Highly Catalytic Oxygen Evolution Reaction ACS Applied Materials and Interfaces, 2019, v.11 no.2, 1979-1987
- Dielectric Breakdown and Post-Breakdown Dissolution of Si/SiO2 Cathodes in Acidic Aqueous Electrochemical Environment Scientific Reports, 2018, v.8 no.1
- Electrodeposited nanoporous ruthenium oxide for simultaneous quantification of ascorbic acid and uric acid using chronoamperometry at two different potentials Sensors and Actuators, B: Chemical, 2018, v.255, 316-324
- Evolution of silver to a better electrocatalyst: Water-assisted oxygen reduction reaction at silver chloride nanowires in alkaline solution NANO ENERGY, 2018, v.48, 134-143
- Fundamental Study of Facile and Stable Hydrogen Evolution Reaction at Electrospun Ir and Ru Mixed Oxide Nanofibers ACS APPLIED MATERIALS & INTERFACES, 2018, v.10 no.1, 541-549
- Highly Dispersive Gold Nanoparticles on Carbon Black for Oxygen and Carbon Dioxide Reduction ELECTROANALYSIS, 2018, v.30 no.12, 2861-2868
- Local Electrodeposition of Metals by Tip Electrode Dissolution Using Scanning Electrochemical Microscopy ELECTROANALYSIS, 2018, v.30 no.11, 2689-2695
- Synthesis and catalytic activity of electrospun NiO/NiCo2O4 nanotubes for CO and acetaldehyde oxidation Nanotechnology, 2018, v.29 no.17, 175702
- Thermal and photocatalytic production of hydrogen with earth-abundant metal complexes COORDINATION CHEMISTRY REVIEWS, 2018, v.355, 54-73
- A facile growth process of highly single crystalline Ir1-xVxO2 mixed metal oxide nanorods and their electrochemical properties CRYSTENGCOMM, 2017, v.19 no.25, 3455-3464
- Amperometric Microsensors Monitoring Glutamate-Evoked In Situ Responses of Nitric Oxide and Carbon Monoxide from Live Human Neuroblastoma Cells SENSORS, 2017, v.17 no.7
- Insertable NO/CO Microsensors Recording Gaseous Vasomodulators Reflecting Differential Neuronal Activation Level with Respect to Seizure Focus ACS Chemical Neuroscience, 2017, v.8 no.9, 1853-1858
- Nanotubular Iridium-Cobalt Mixed Oxide Crystalline Architectures Inherited from Cobalt Oxide for Highly Efficient Oxygen Evolution Reaction Catalysis ACS Applied Materials and Interfaces, 2017, v.9 no.40, 35057-35066
- One-pot electrodeposition of cobalt flower-decorated silver nanotrees for oxygen reduction reaction APPLIED SURFACE SCIENCE, 2017, v.394, 267-274
- Real-time Selective Detection of Hydrogen Peroxide Based on a Tantalum Deposited Pencil Lead Electrode for Evaluation of Enzyme Activities Electroanalysis, 2017, v.29 no.10, 2254-2260
- Repeated Oral Administration of Human Serum Albumin Protects from the Cerebral Ischemia in Rat Brain Following MCAO EXPERIMENTAL NEUROBIOLOGY, 2017, v.26 no.3, 151-157
- Cerebral hemodynamics and vascular reactivity in mild and severe ischemic rodent middle cerebral artery occlusion stroke models Experimental Neurobiology, 2016, v.25 no.3, 130-138
- Dual Electrochemical Microsensor for Real-Time Simultaneous Monitoring of Nitric Oxide and Potassium Ion Changes in a Rat Brain during Spontaneous Neocortical Epileptic Seizure ANALYTICAL CHEMISTRY, 2016, v.88 no.18, 8942-8948
- Electroactivity of nanoporous platinum depending on the porosity and potential for various electrode reactions Journal of Electroanalytical Chemistry, 2016, v.768, 121-128
- Electrodeposition of tantalum on carbon black in non-aqueous solution and its electrocatalytic properties Analytica Chimica Acta, 2016, v.933
- Highly Efficient Silver-Cobalt Composite Nanotube Electrocatalysts for Favorable Oxygen Reduction Reaction ACS APPLIED MATERIALS & INTERFACES, 2016, v.8 no.48, 32833-32841
- Hybrid architecture of rhodium oxide nanofibers and ruthenium oxide nanowires for electrocatalysts Journal of Alloys and Compounds, 2016, v.663, 574-580
- Insertable Fast-Response Amperometric NO/CO Dual Microsensor: Study of Neurovascular Coupling During Acutely Induced Seizures of Rat Brain Cortex ANALYTICAL CHEMISTRY, 2016, v.88 no.5, 2563-2569
- Location-dependent sensing of nitric oxide and calcium ions in living rat kidney using an amperometric/potentiometric dual microsensor Analyst, 2016, v.141 no.1, 297-304
- Real-time direct electrochemical sensing of ascorbic acid over rat liver tissues using RuO2 nanowires on electrospun TiO2 nanofibers Biosensors and Bioelectronics, 2016, v.77
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Alteration of the morphology and electrocatalytic activity of IrO
2 nanowires upon reduction by hydrogen gas Sensors and Actuators, B: Chemical, 2015, v.216, 159-164 - Electrospun RuO2-Co3O4 hybrid nanotubes for enhanced electrocatalytic activity Materials Letters, 2015, v.139, 405-408
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Highly Branched RuO
2 Nanoneedles on Electrospun TiO2 Nanofibers as an Efficient Electrocatalytic Platform ACS Applied Materials and Interfaces, 2015, v.7 no.28, 15321-15330 - Non-monotonous dependence of the electrical conductivity and chemical stability of a graphene freestanding film on the degree of reduction RSC Advances, 2015, v.5 no.25, 19259-19263
- RuO2-ReO3 composite nanofibers for efficient electrocatalytic responses PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, v.17 no.11, 7435-7442
- Study of porosity-dependent oxygen reduction at porous platinum tips using scanning electrochemical microscopy Journal of the Electrochemical Society, 2015, v.162 no.10, H792-H798
- The real-time in vivo electrochemical measurement of nitric oxide and carbon monoxide release upon direct epidural electrical stimulation of the rat neocortex Analyst, 2015, v.140 no.10, 3415-3421
- Biological application of RuO2 nanorods grown on a single carbon fiber for the real-time direct nitric oxide sensing SENSORS AND ACTUATORS B-CHEMICAL, 2014, v.191, 298-304
- Electrospun iridium oxide nanofibers for direct selective electrochemical detection of ascorbic acid SENSORS AND ACTUATORS B-CHEMICAL, 2014, v.196, 480-488
- Facile Synthesis of AuPd Nanochain Networks on Carbon Supports and Their Application as Electrocatalysts for Oxygen Reduction Reaction ELECTROANALYSIS, 2014, v.26 no.4, 723-731
- Nonenzymatic amperometric sensor for ascorbic acid based on hollow gold/ruthenium nanoshells ANALYTICA CHIMICA ACTA, 2014, v.819, 94-101
- Spongelike Nanoporous Pd and Pd/Au Structures : Facile Synthesis and Enhanced Electrocatalytic Activity LANGMUIR, 2014, v.30 no.12, 3579-3588
강의
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2024-1학기
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분석화학Ⅰ
- 학수번호 20558분반 01
- 2학년 ( 3학점 , 3시간) 월 3~3 (포153) , 수 2~2 (포153)
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전기화학
- 학수번호 G12231분반 01
- 학년 ( 3학점 , 3시간) 목 2~3 (종D109)
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2023-2학기
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기기분석화학 강의 계획서 상세보기
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- 3학년 ( 3학점 , 3시간) 화 3~3 (포363) , 목 2~2 (포363)
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분석화학Ⅱ 강의 계획서 상세보기
- 학수번호 37422분반 01
- 2학년 ( 3학점 , 3시간) 월 2~2 (포452) , 목 3~3 (포452)
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연구II
- 학수번호 G10110분반 01
- 학년 ( 3학점 , 6시간) 토 5~8 (종D109)
- 영어강의
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2023-1학기
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분석화학I 강의 계획서 상세보기
- 학수번호 20558분반 01
- 2학년 ( 3학점 , 3시간) 월 3~3 (포363) , 수 2~2 (포363)
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전기화학
- 학수번호 G12231분반 01
- 학년 ( 3학점 , 3시간) 목 2~3 (종D106)
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2022-2학기
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일반화학실험II
- 학수번호 20419분반 03
- 1학년 ( 1학점 , 1.5시간) 수 6~6 (종)
- 자연대, 호크마1, 다음교시까지 진행
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일반화학실험II
- 학수번호 20419분반 04
- 1학년 ( 1학점 , 1.5시간) 목 6~6 (종)
- 자연대, 호크마1, 다음교시까지 진행
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분석화학Ⅱ
- 학수번호 37422분반 02
- 2학년 ( 3학점 , 3시간) 월 2~2 (포253) , 목 3~3 (포253)
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고급연구Ⅳ
- 학수번호 G10116분반 01
- 학년 ( 3학점 , 6시간) 토 1~4 (종D109)
- 영어강의
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2022-1학기
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분석화학I
- 학수번호 20558분반 02
- 2학년 ( 3학점 , 3시간) 월 3~3 (포453) , 수 2~2 (포453)
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전기화학
- 학수번호 G12231분반 01
- 학년 ( 3학점 , 3시간) 목 4~5 (종D108)
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2021-2학기
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일반화학II
- 학수번호 20417분반 05
- 1학년 ( 3학점 , 3시간) 월 5~5 , 수 4~4
- 자연대, 식공1, 화신공1, 환경1, 호크마1, 일반화학과 중복수강 불가
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분석화학Ⅱ
- 학수번호 37422분반 01
- 2학년 ( 3학점 , 3시간) 월 3~3 , 수 2~2
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