콘텐츠 본문
논문 해외 국제전문학술지(SCI급) Magnesium hydroxide nanoplate/graphene oxide composites as efficient adsorbents for organic dyes
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2015-09-24
- 저자명 Ju Ran Lee, Ji Young Bae, Wooree Jang, Joong-Hee Lee, Won San Choi* and Hye Young Koo
- 학술지명 RSC Adv.
- 발행처명 Royal Society of Chemistry
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 6
- 논문 다운로드 링크(외부) https://doi.org/10.1039/C5RA11184F
- 연구분야 공학 > 화학공학
논문 초록 (Abstract)
Nanocomposites comprised of magnesium hydroxide (Mg(OH)2) and graphene oxide (GO) were prepared by the controlled precipitation of a magnesium salt on the GO surface. The population of Mg(OH)2 nanocrystals on the GO surface could be varied by varying the Mg(OH)2 precursor amount; the surface area of the resulting Mg(OH)2/GO nanocomposites varied from 75.2 m2 g−1 to 465 m2 g−1. The Mg(OH)2/GO nanocomposite with a surface area of 465 m2 g−1 showed the best performance. Owing to the synergistic effect of the nanoplate structure of Mg(OH)2 and the 2D structure of GO, the obtained Mg(OH)2/GO nanocomposites exhibited high performance in methylene blue adsorption (adsorption capacity: 779.4 mg g−1).
