Cytotoxicity of Nanoparticles Tập 4 Số 1 - Trang 26-49 - 2008
Nastassja A. Lewinski, Vicki L. Colvin, Rebekah Drezek
AbstractHuman exposure to nanoparticles is inevitable as nanoparticles become more widely used and, as a result, nanotoxicology research is now gaining attention. However, while the number of nanoparticle types and applications continues to increase, studies to characterize their effects after exposure and to address their potential toxicity are few in comparison. ...... hiện toàn bộ Graphene‐Based Materials: Synthesis, Characterization, Properties, and Applications Tập 7 Số 14 - Trang 1876-1902 - 2011
Xiao Huang, Zongyou Yin, Shixin Wu, Xiaoying Qi, Qiyuan He, Qichun Zhang, Qingyu Yan, Freddy Boey, Hua Zhang
AbstractGraphene, a two‐dimensional, single‐layer sheet of sp2 hybridized carbon atoms, has attracted tremendous attention and research interest, owing to its exceptional physical properties, such as high electronic conductivity, good thermal stability, and excellent mechanical strength. Other forms of graphene‐related materials, including grap...... hiện toàn bộ Optical Properties of ZnO Nanostructures Tập 2 Số 8-9 - Trang 944-961 - 2006
Aleksandra B. Djurišić, Yu Hang Leung
AbstractWe present a review of current research on the optical properties of ZnO nanostructures. We provide a brief introduction to different fabrication methods for various ZnO nanostructures and some general guidelines on how fabrication parameters (temperature, vapor‐phase versus solution‐phase deposition, etc.) affect their properties. A detailed discussion of ...... hiện toàn bộ Carbon Nanomaterials for Advanced Energy Conversion and Storage Tập 8 Số 8 - Trang 1130-1166 - 2012
Liming Dai, Dong Wook Chang, Jong‐Beom Baek, Wen Lu
AbstractIt is estimated that the world will need to double its energy supply by 2050. Nanotechnology has opened up new frontiers in materials science and engineering to meet this challenge by creating new materials, particularly carbon nanomaterials, for efficient energy conversion and storage. Comparing to conventional energy materials, carbon nanomaterials posses...... hiện toàn bộ Perovskite Solar Cells: From Materials to Devices Tập 11 Số 1 - Trang 10-25 - 2015
Hyun Suk Jung, Nam‐Gyu Park
Perovskite solar cells based on organometal halide light absorbers have been considered a promising photovoltaic technology due to their superb power conversion efficiency (PCE) along with very low material costs. Since the first report on a long‐term durable solid‐state perovskite solar cell with a PCE of 9.7% in 2012, a PCE as high as 19.3% was demonstrated in 2014, and a certified PCE o...... hiện toàn bộ An Overview of the Applications of Graphene‐Based Materials in Supercapacitors Tập 8 Số 12 - Trang 1805-1834 - 2012
Yi Huang, Jiajie Liang, Yongsheng Chen
AbstractDue to their unique 2D structure and outstanding intrinsic physical properties, such as extraordinarily high electrical conductivity and large surface area, graphene‐based materials exhibit great potential for application in supercapacitors. In this review, the progress made so far for their applications in supercapacitors is reviewed, including electrochem...... hiện toàn bộ Fluorographene: A Two‐Dimensional Counterpart of Teflon Tập 6 Số 24 - Trang 2877-2884 - 2010
Rahul R. Nair, Wencai Ren, R. Jalil, Ibtsam Riaz, Vasyl G. Kravets, L. Britnell, Peter Blake, Fredrik Schedin, Alexander S. Mayorov, Shengjun Yuan, M. I. Katsnelson, Hui‐Ming Cheng, Włodek Strupiński, Lyubov G. Bulusheva, А. В. Окотруб, I. V. Grigorieva, A. N. Grigorenko, Kostya S. Novoselov, A. K. Geǐm
AbstractA stoichiometric derivative of graphene with a fluorine atom attached to each carbon is reported. Raman, optical, structural, micromechanical, and transport studies show that the material is qualitatively different from the known graphene‐based nonstoichiometric derivatives. Fluorographene is a high‐quality insulator (resistivity >1012... hiện toàn bộ