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Preparation of Functionalized Graphene Nano-platelets and Use for Adsorption of Pb2+ from Solution盛智博1,2,曹明莉2,HONG Yin3,WANG Shengniang1,FAN Zhihong1,XIONG Jianbo1,YANG Haicheng1,DENG Chunlin11. CCCC Fourth Harbor Engineering Institute Co., Ltd.2. Dalian University of Technology3. CSIRO Manufacturing摘 要:Functionalized graphene nano-platelets(FGN) were......
interfacial reaction can be controlled. Key words: aluminum matrix composites; graphene nano-platelets; powder metallurgy; interface; microstructure; mechanical properties 1 Introduction As a kind of high..., LI Jian-chao, GENG Lin. Graphene nano-platelets reinforced aluminum composites with anisotropic compressive properties [J]. Materials Science and Engineering A, 2020, 798: 140234. [4] PANDEY N......
-based materials in supercapacitors [J]. Small, 2012, 8(12): 1805-1834. DOI: 10.1002/smll.201102635. [11] STOLLER M D, PARK S J, ZHU Yan-wu, AN J H, RUOFF R S. Graphene-based ultracapacitors [J]. Nano...] WU Qiong, XU Yu-xi, YAO Zhi-yi, LIU An-ran, SHI Gao-quan. Supercapacitors based on flexible graphene/ polyaniline nanofiber composite films [J]. ACS Nano, 2010, 4(4): 1963-1970. DOI......
I Y, YANG J, PARK N, SHIN H S, PARK S, RUOFF R S, DAI Li-ming, BAEK J B. Large-area graphene films by simple solution casting of edge-selectively functionalized graphite [J]. ACS Nano, 2011, 5(6... oxide sheets [J]. Nano Letters, 2007, 7(11): 3499-3503. [12] LI Dan, MLLER M B, GILJGE S, KANER R B, WALLACE G G. Processable aqueous dispersions of graphene nanosheets [J]. Nature Nanotechnology, 2008......
Excellent supercapacitive performance of a reduced graphene oxide/Ni(OH)2 composite synthesized by a facile hydrothermal routeZHENG Cui-hong(郑翠红), LIU Xin(刘欣), CHEN Zhi-dao(陈志道), WU Zhen-fei(伍振飞... graphene oxide/Ni(OH)2 composite with excellent supercapacitive performance was synthesized by a facile hydrothermal route without organic solvents or templates used. XRD and SEM results reveal......
Adsorption behavior of cross-linked chitosan modified by graphene oxide for Cu(II) removalYANG Yan(杨焰)1, 2, WU Wen-qin(武文琴)1, ZHOU Hai-hui(周海晖)1, HUANG Zhong-yuan(黄中原)1, YE Ting-ting(叶婷婷)1, LIU Rui... of Forestry and Technology, Changsha 410004, China)Abstract:Cross-linked chitosan(CS), cross-linked chitosan/graphene(CS/RGO10) and cross-linked chitosan/graphene oxide(CS/GO10) were prepared as adsorbents......
, 2018, 25(9): 2182-2189. [3] BALANDIN A A, GHOSH S, BAO W, CALIZO I, TEWELDEBRHAN D, MIAO F, LAU C N. Superior thermal conductivity of single-layer graphene [J]. Nano Lett, 2008, 8: 902-907. [4] WU Z T... on graphene: Raman spectroscopy study and band-gap opening [J]. ACS Nano, 2008, 2: 2301-2305. [10] ZHANG Y, TANG T T, GIRIT C, HAO Z, MARTIN M C, ZETTL A, CROMMIE M F, SHEN Y R, WANG F. Direct observation......
that of TiO2 61.6 mAh/g. The high performance is attributed to the addition of graphene to improve electrical conductivity and reduce polarization.Key words:TiO2; graphene nanosheets; lithium-ion batteries......
of DLCGSs for synchronous buckling modes. The present method provides framework for solving mechanical problems rising from the nano device and can be extended to triple layered graphene sheets with more...J. Cent. South Univ. (2017) 24: 2717-2724 DOI: https://doi.org/10.1007/s11771-017-3684-5 Mechanical analysis of double-layered circular graphene sheets as building material embedded in an elastic......
of silica-graphene nano platelet (GNP) composites, and the results clearly demonstrated that a percolating network of GNP above a critical concentration provided a lubricating effect to the silica... was observed as the main wear mechanism for silica-graphene nano platelet composites. Graphene is also employed as an oil additive, providing elevated lubricating properties, which hinders friction......