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Welcome to the website of Energy Materials and Devices Laboratory (EMDL) in School of Materials Science and Engineering at Kyungpook National University (KNU).

We currently focus on fabrication of flexible energy harvesting device and synthesis of piezoelectric nanomaterials.

 

Notice

 

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Lab. News

 

1. 함성수 학사과정생(4학년), 대한금속재료학회 추계학술대회에서 Outstanding Best Poster Award 수상!

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2. 경북대 박귀일 교수팀, 압전현상을 이용한 투명하고 유연한 자가발전 압력센서 개발!

3. 한국원자력연-경북대 공동 연구팀, 이차원 육방정계 질화붕소의 압전성, 실험적 규명에 성공!

4. 현동열 학사과정생(3학년), 국제전문학술지(SCI급 논문) 3편 게재! (Adv. Mater. Technol., Energy Technol., J. Mater. Chem. A)

 

 

Recently published papers

 

1. "Piezoelectric Energy Conversion by Lead-Free Perovskite BaTiO3 Nanotube Arrays fabricated using Electrochemical Anodization" Applied Surface Science, in press.

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2. "Nanowires-Percolated Piezoelectric Copolymer-based Highly Transparent and Flexible Self-Powered Sensors" Journal of Materials Chemistry A, 7(44), (2019), 25481-25489.

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3. "Piezoelectric Energy Harvesting from Two-dimensional Boron Nitride Nanoflakes" ACS Applied Materials & Interface, 11(41), (2019), 37920-37926 .

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4. "Piezoelectric Flexible Energy Harvester based on BaTiO3 Thin Film enabled by Exfoliating the Mica Substrate" Energy Technology, 7(10), (2019), No.1900638. - Back Cover Article

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5. "Vertically Aligned Piezoelectric Perovskite Nanowire Array on Flexible Conducting Substrate for Energy Harvesting Applications" Advanced Materials Technologies, 4(8), (2019), No.1900228. - Back Cover Article

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6. "Self-powered Flexible Electronics beyond Thermal Limits" Nano Energy, 56, (2019), 531-546.

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