We report a highly efficient CHNHPbICl sensitized solar cell based on futile TiOnanorods array,which is prepared by a simple hydrothermal *** obtained array with a thickness of about 500 nm is filled with AlO nanopart...
详细信息
We report a highly efficient CHNHPbICl sensitized solar cell based on futile TiOnanorods array,which is prepared by a simple hydrothermal *** obtained array with a thickness of about 500 nm is filled with AlO nanoparticles *** introduction of AlO nanoparticles into rutile TiO nanorods array is optimized,leading to increased
TiO nanorod array were prepared on the transparent conductive fluorine-doped tin oxide（FTO）glass substrate using a hydrothermal method in the absence of the seed layer,CHNHPbICl was used as sensitizer for preparing ...
详细信息
TiO nanorod array were prepared on the transparent conductive fluorine-doped tin oxide（FTO）glass substrate using a hydrothermal method in the absence of the seed layer,CHNHPbICl was used as sensitizer for preparing perovskite solar *** power conversion efficiency of obtained perovskite solar cell was increased from 3.95%to 7.5O%after modified with TiOnanoparticles on nanorods array surface.Ⅰ-Ⅴcurve shows the improvement of
Direct ethanol fuel cells（DEFCs）have drawn considerable attention due to their high-energy conversion efficiency,low toxicity and light pollutant ***,the low electrocatalytic activity and durability of Pt catalysts ...
详细信息
Direct ethanol fuel cells（DEFCs）have drawn considerable attention due to their high-energy conversion efficiency,low toxicity and light pollutant ***,the low electrocatalytic activity and durability of Pt catalysts toward ethanol electrooxidation at the anode impede the wide commercialization of *** recent years,an effective way to enhance the electrocatalytic performance of Pt electrocatalysts is the application of co-catalytic metal oxides
The oxidation of CO has attracted great interest in recent years because of its important role in enhancing the catalyst durability in fuel cells and in solving the growing environmental problems caused by CO *** usua...
详细信息
The oxidation of CO has attracted great interest in recent years because of its important role in enhancing the catalyst durability in fuel cells and in solving the growing environmental problems caused by CO *** usually used noble metal nanocatalysts are costly and require high reaction temperature for efficient *** report here a density functional theory（DFT）study of low-temperature CO oxidation catalyzed by graphdiyne,which is a new
Lithium ion batteries（LIBs）are currently the dominant portable devices due to the good safety,high energy/power density,and environmental *** our recent work,CoCOcan in principle deliver a high capacity of 1350 mAh ...
详细信息
Lithium ion batteries（LIBs）are currently the dominant portable devices due to the good safety,high energy/power density,and environmental *** our recent work,CoCOcan in principle deliver a high capacity of 1350 mAh gbased on electrochemical catalytic conversion ***-oxidation carbon(C)in COcan be partially reduced to low-valence C under the electrochemical catalytic effect of the newly-generated Co nanoparticles,
The extremely large volume variation and poor electronic conductivity of Si anode materials for lithium ion batteries have seriously hampered their performances and practical *** materials are regarded as ideal altern...
The extremely large volume variation and poor electronic conductivity of Si anode materials for lithium ion batteries have seriously hampered their performances and practical *** materials are regarded as ideal alternatives to high-capacity Si anode materials for Li-ion batteries,since the generated LiO matrix fiom Li-SiO reactions can effectively accommodate the large volume swing of ***,micron-sized particles with much smaller surface area
Porous WO(P-WO)was synthesized by using reed raw material as the *** natural porous structure of reed was duplicated on the prepared WO particles by simply impregnation and *** specific area of the prepared samples wa...
Porous WO(P-WO)was synthesized by using reed raw material as the *** natural porous structure of reed was duplicated on the prepared WO particles by simply impregnation and *** specific area of the prepared samples was 80 m/g.10 wt.%Pt/P-WO electrocatalyst was successfully synthesized by employing microwave-assisted polyol *** morphological characterizations suggest that Pt was homogeneously dispersed on
The sugar apple-shaped TiO hierarchical spheres are prepared by a facile hydrothermal method using polyethylene glycol 600 as stabilized reagent,（NH）TiF and urea as starting materials at 180℃.The characterizations ...
详细信息
The sugar apple-shaped TiO hierarchical spheres are prepared by a facile hydrothermal method using polyethylene glycol 600 as stabilized reagent,（NH）TiF and urea as starting materials at 180℃.The characterizations show that the TiO hierarchical sphere has well-defined pyramid-shaped crystal *** as-prepared TiO hierarchical spheres are crystalline of the anatase phase,with a diameter of about 2-4μm and a surface area of 36.846 m *** optical
Ionic liquids(ILs)are widely applied in electrochemical *** growing interest is now devoted to studies of binary ionic *** studied the mixtures as gas chromatographic stationary,which had gratifying results about *** ...
详细信息
Ionic liquids(ILs)are widely applied in electrochemical *** growing interest is now devoted to studies of binary ionic *** studied the mixtures as gas chromatographic stationary,which had gratifying results about *** want to improve the function of ionic liquids through the binary ionic liquid of 1-Butyl-3-methylimidazolium tetrafluoroborate and1-butyl-3-methylimidazolium acetate,and develop the electro-reduction of nitrobenzene in this.
暂无评论