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期刊Reduced graphene oxide-TiO2 nanocomposite with high photocatalystic activity for the degradation of rhodamine B
《Journal of Molecular Catalysis A: Chemical》Wang, Feng[1,2]; Zhang, Kan[3]
Reduced graphene oxide-TiO2 (RGO-TiO2) nanocomposites have been successfully synthesized through a facile hydrothermal reaction with minor modification using graphene oxide (GO) and commercial P25 as starting material...显示全部
关键词:Absorption Calcination Charge transfer Degradation Ethanol Fourier transforms graphene Ion exchange Nanocomposites Organic solvents Photocatalysis Photoelectron spectroscopy Raman spectroscopy Titanium dioxide Transmission electron microscopy X ray diffraction X ray photoelectron spectroscopy 
期刊Photoinduced molecular desorption from graphene films
《Applied Physics Letters》Sun, Pengzhan[1]; Zhu, Miao[1,2]; Wang, Kunlin[1]; Zhong, Minlin[1]; Wei, Jinquan[1]; Wu, Dehai[1]; Cheng, Yao[2,3]; Zhu, Hongwei[1,2]
Photoinduced molecular desorption from solid surfaces will modify the electrical transporting properties of matter and result in significant change in resistance. The UV induced resistive response of graphene films pr...显示全部
关键词:Chemical vapor deposition Electric properties 
期刊Cutting forces related with lattice orientations of graphene using an atomic force microscopy based nanorobot
《Applied Physics Letters》Zhang, Yu[1,2]; Gao, Yang[2,3]; Liu, Lianqing[1]; Xi, Ning[1,4,5]; Wang, Yuechao[1]; Ma, Laipeng[3]; Dong, Zaili[1]; Wejinya, Uchechukwu C.[1,6]
The relationship between cutting forces and lattice orientations of monolayer graphene is investigated by using an atomic force microscopy (AFM) based nanorobot. In the beginning, the atomic resolution image of the gr...显示全部
关键词:Atomic force microscopy graphene Monolayers Nanorobotics Robots 
期刊High-performance supercapacitors materials prepared via in situ growth of NiAl-layered double hydroxide nanoflakes on well-activated graphene nanosheets
《Electrochimica Acta》Yulian, Niu[1]; Ruiyi, Li[2]; Zaijun, Li[1]; Yinjun, Fang[3]; Junkang, Liu[1]
High-performance supercapacitors materials (a-GNS/NiAl-LDH) was fabricated via in situ growth of NiAl-layered double hydroxide (NiAl-LDH) nanoflakes on well-activated graphene nanosheets (a-GNS). graphene oxide was ex...显示全部
关键词:Capacitors Current density Fluorine graphene Nanosheets Rate constants Scanning electron microscopy Transmission electron microscopy X ray diffraction 
期刊CdS nanorods/reduced graphene oxide nanocomposites for photocatalysis and electrochemical sensing
《Journal of Materials Chemistry A》An, Xiaoqiang[1]; Yu, Xuelian[2]; Yu, Jimmy C.[1]; Zhang, Guangjin[2]
CdS nanorods/reduced graphene oxide (RGO) composites were fabricated through a facile one-pot hydrothermal synthesis. The sample CdS/RGO-1% possesses excellent photocatalytic properties under visible light for the deg...显示全部
关键词:Azo dyes Biosensors graphene Hydrothermal synthesis Nanocomposites Nanorods Photocatalysis Rate constants 
期刊One-pot, water-based and high-yield synthesis of tetrahedral palladium nanocrystal decorated graphene
《Nanoscale》Fu, Gengtao[1]; Tao, Lin[1]; Zhang, Min[1]; Chen, Yu[1]; Tang, Yawen[1]; Lin, Jun[1]; Lu, Tianhong[1]
This paper reports a facile, water-based and one-pot synthesis of tetrahedral Pd nanocrystals (Pd-TNPs) with high yield and good size monodispersity supported on reduced graphene oxide (RGO) nanosheets via a co-chemic...显示全部
关键词:Aromatic compounds Coordination reactions Energy dispersive spectroscopy graphene Nanocrystals Nanostructured materials Palladium compounds Photoelectrons Thermogravimetric analysis Transmission electron microscopy X ray diffraction X ray photoelectron spectroscopy 
期刊Fe2.25W0.75O4/reduced graphene oxide nanocomposites for novel bifunctional photocatalyst: One-pot synthesis, magnetically recyclable and enhanced photocatalytic property
《Journal of Solid State Chemistry》Guo, Jinxue[1]; Jiang, Bin[1]; Zhang, Xiao[1]; Zhou, Xiaoyu[1]; Hou, Wanguo[1]
Fe2.25W0.75O4/reduced graphene oxide (RGO) composites were prepared for application of novel bifunctional photocatalyst via simple one-pot hydrothermal method, employing graphene oxide (GO), Na 2WO4, FeSO4 and sodium ...显示全部
关键词:Azo dyes Catalysis Composite materials graphene Magnetic separation Photocatalysis Sodium Transmission electron microscopy 
期刊Conjugation of PPV functionalized mesoporous silica nanoparticles with graphene oxide for facile and sensitive fluorescence detection of TNT in water through FRET
《Dyes and Pigments》Zhang, Haixia[1]; Feng, Lijuan[2]; Liu, Bingxin[1]; Tong, Cuiyan[1]; Lü, Changli[1]
This paper reported a convenient method to prepare water-soluble graphene oxide (GO) functionalized by amine-modified mesoporous silica nanoparticles (MSNs) containing poly(p-phenylenevinylene) via covalent bonds. The...显示全部
关键词:Dispersions Energy transfer Fluorescence graphene Hybrid materials Solutions 
期刊Preparation of Fe3O4@TiO2/graphene oxide magnetic microspheres for microchip-based preconcentration of estrogens in milk and milk powder samples
《Analytical Methods》Tian, Miaomiao[1]; Feng, Wei[2]; Ye, Juanjuan[1]; Jia, Qiong[1]
We reported new magnetic microspheres as the adsorbent of estrogens. They were prepared by coating Fe3O4 particles with a composite made from titanium dioxide and graphene oxide (Fe3O 4@TiO2/GO). The beads were loaded...显示全部
关键词:Flow rate graphene High performance liquid chromatography Microspheres 
期刊Flexible self-charging power cell for one-step energy conversion and storage
《Advanced Energy Materials》Xue, Xinyu[1,2]; Deng, Ping[2]; He, Bin[2]; Nie, Yuxin[2]; Xing, Lili[2]; Zhang, Yan[1,3]; Wang, Zhong Lin[1,4]
Flexible self-charging power cells (SCPCs) are fabricated from flexible graphene electrodes and Kapton shells. The cells can be charged from 500 to 832 mV within 500 s by periodic compressive stress (34 N, 1 Hz). The ...显示全部
关键词:graphene Graphite electrodes 
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