| Energy materials for energy conversion and storage: focus on research conducted in Korea |
In Yea Kim1, Jaehwan Ko1, Tae‑Young Ahn2, Hae‑Won Cheong2, Young Soo Yoon1
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1Department of Materials Science and Engineering, Gachon University, Seongnam 13120, South Korea
2Agency for Defense Development, Yuseung, PO Box 35, Daejeon, South Korea |
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Received: July 30, 2021; Revised: September 13, 2021 Accepted: September 28, 2021. Published online: November 30, 2021. |
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| ABSTRACT |
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Fossil fuels are widely used around the world, resulting in adverse effects on global temperatures. Hence, there is a growing movement worldwide towards the introduction and use of green energy, i.e., energy produced without emitting pollutants. Korea has a high dependence on fossil fuels and is thus investigating various energy production and storage technologies for producing and using green energy. Renewable energy technologies are essential for producing green energy, and energy storage technologies are necessary for its effective use. In Korea, the renewable energy technologies of most interest are solar power generation and fuel cells, followed by energy storage, transportation. This review intends to provide information about the energy materials currently being researched to develop these energy technologies. |
| Key words:
Energy materials · Solar cell · Fuel cell · Lithium-ion battery |
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