欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
采用水热法制备锐钛矿TiO2纳米线（TNWs），用x射线衍射和扫描电子显微镜对TNWs的形貌及其成分进行表征．将制备好的TNWs与TiO2混合，以乙醇、水作为分散剂制备稳定均一的TiO2胶体．采用刮涂法在ITO／PEN衬底上低温制备了柔性光阳极和染料敏化太阳能电池（DSSC），对其进行形貌及光电性能等表征和测试，分析TNWs的量对电池性能的影响．结果表明，加入TNWs可达到增加电子传导从而提高电池效率的目的．经优化发现，掺入质量分数为5．0％的TNWs时，电池的性能最好，所组装的柔性DSSC在100mW／cm2模拟太阳光照下，光电转换效率达2．59％．
英文摘要：
The anatase TiO2 nanowires （TNWs） are prepared by a hydrothermal synthesis method,and their structure and the morphologies are characterized by X-ray diffraction （XRD）, scanning electron microscope （SEM）. Mixing the prepared TiO2 nanowires and TiO2 ,the high viscosity and stable titania colloid is prepared with the water and absolute alcohol as the dispersant. Based on the titania colloid, a fexible dye-sensitized solar cell （DSSC） is fabricated at low temperature on the ITO/PEN by the doctor blade method. The influence of TNWs contents on the photovoltaic properties of flexible DSSC is discussed by transmitting electron microscopy and the electrochemistry measure. The result shows that electronic conduction is enhanced by adding TNWs for improving the photovoltaic properties of flexible DSSC. Under an optimized condition, a light-to-electric energy conversion efficiency of 2.59 % is achieved by adding 5.0% TNWs to a flexible DSSC,which is higher than any others.
同期刊论文项目
同项目期刊论文
Application of Thermosetting Organic Solvent Free Polymer Gel Electrolyte in Quasi-Solid-State Dye-S
Application of poly(acrylic acid-g-gelatin)/polypyrrole gel electrolyte in flexible quasi-solid-stat
The preparation of poly(glycidyl acrylate)-polypyrrole gel-electrolyte and its application in dye-se
Low cost poly(3,4-ethylenedioxythiophene):polystyrenesulfonate/carbon black counter electrode for dy
Preparation of PAA-g-CTAB/PANI polymer based gel-electrolyte and the application in quasi-solid-stat
Enhancing photovoltaic performance of dye-sensitized solar cell by rare-earth doped oxide of Lu2O3:(
Quasi-solid-state dye-sensitized solar cell based on a polymer gel electrolyte with in situ synthesi
Preparation of sub-micron size anatase TiO2 particles for use as light-scattering centers in dye-sen
Enhancing photoelectrical performance of dye-sensitized solar cell by doping with europium-doped ytt
Dye-sensitized solar cell with a solid state organic-inorganic composite electrolyte containing cata
Quasi-solid- state dye-sensitized solar cells containing P (MMA-co-AN)-based polymeric gel electroly
Application of Poly(3,4-ethylenedioxythiophene):Polystyrenesulfonate/Polypyrrole Counter Electrode f
Bi-functional TiO2 cemented Ag grid under layer for enhancing the photovoltaic performance of a larg
Preparation of poly(acrylic acid)/gelatin/polyaniline gel-electrolyte and its application in quasi-s
Preparation of Single-Crystalline TiO2 Nanowires and Their Application in Flexible Dye-Sensitized So
Controllable hydrothermal synthesis of nanocrystal TiO2 particles and their use in dye-sensitized so
Preparation of hierarchical tin oxide microspheres and their application in dye-sensitized solar cel
Facile Synthesis of Mesoporous Tin Oxide Spheres and Their Applications in Dye-Sensitized Solar Cell
Low temperature fabrication of high performance and transparent Pt counter electrodes for use in fle
Enhancement of the Photovoltaic Performance of Dye-Sensitized Solar Cells by Doping Y0.78Yb0.20Er0.0
A Large-Area Light-Weight Dye-Sensitized Solar Cell based on All Titanium Substrates with an Efficie
Glucose Aided Preparation of Tungsten Sulfide/Multi-Wall Carbon Nanotube Hybrid and Use as Counter E
期刊信息
位置：