用氧化石墨烯氧化金属离子：自还原氧化石墨烯上磁性纳米颗粒的原位形成及其多功能应用。
Oxidizing metal ions with graphene oxide: the in situ formation of magnetic nanoparticles on self-reduced graphene sheets for multifunctional applications.
机构信息
Institute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, Wenzhou Medical College, 270 Xueyuan Xi Road, Wenzhou, Zhejiang 325027, China.
出版信息
Chem Commun (Camb). 2011 Nov 14;47(42):11689-91. doi: 10.1039/c1cc14789g. Epub 2011 Sep 26.
PMID:21952144
Abstract
Fe(2+) cations in FeCl(2) or FeSO(4) were oxidized by graphene oxide, leading to an in situ deposition of Fe(3)O(4) nanoparticles onto the self-reduced graphene oxide (rGO) sheets. The resultant Fe(3)O(4)/rGO sheets were demonstrated to possess interesting magnetic and electrochemical properties attractive for a large variety of potential applications.
摘要
Fe(2+) 阳离子在 FeCl(2) 或 FeSO(4) 中被氧化石墨烯氧化，导致 Fe(3)O(4) 纳米颗粒原位沉积在自还原氧化石墨烯 (rGO) 片上。所得到的 Fe(3)O(4)/rGO 片具有有趣的磁性和电化学性质，适用于各种潜在的应用。
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