| 학회 | 한국재료학회 |
| 학술대회 | 2016년 봄 (05/18 ~ 05/20, 여수 디오션리조트 ) |
| 권호 | 22권 1호 |
| 발표분야 | G. 나노/박막 재료 분과 |
| 제목 | 박테리아 템플릿을 이용한 리튬이온 이차전지용 다기능성 금속산화물 나노입자 합성 |
| 초록 | One of the soft templates, biomaterials possess highly monodisperse rod- or sphere-shaped structures which can serve as templates for the mineralization of various inorganic materials, and thus, are attractively employed in new synthetic strategies for the production of nanostructured materials. Comparatively, bacteria could be promising in the generation of a variety of unique inorganic structures on the micro- or even nanoscopic level, through the combination of traditional chemical techniques without stringent genetic engineering. These structures could possibly be used for the facile, large-scale production of functional materials. Herein, rod-, tube-, or sphere-shaped metal oxide nanostructures were synthesized using bacteria templates. An aqueous electroless deposition procedure was demonstrated utilizing the metal-binding properties of this bacterial surface in order to fabricate metal oxide nanostructures that retained the shape of the bacterial template morphology. In this work, organic/inorganic hybrid bacteria/metal (Co, Mn, Fe and Sn) oxide rods and hollow oxide rods with a high surface area were systematically fabricated. Furthermore, we investigated thier multifunctional properties, such as lithium storage, supercapacitive performance and adsorption of organic pollutants. |
| 저자 | 김동완 |
| 소속 | 고려대 |
| 키워드 | <P>리튬이온이차전지; 금속산화물; 나노입자; 박테리아</P> |
