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小木虫论坛-学术科研互动平台» 学术交流区» 论文翻译 » 论文翻译求助完结子版 » 帮忙翻译一段话 奖励200bb
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wqy8563

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[求助] 帮忙翻译一段话 奖励200bb

与硅太阳能电池和染料敏化太阳能电池相比，量子点太阳能电池成本低、性能优越、具有更广阔的前景，而采用固态电解质制备全固态量子点太阳能电池的研究更是太阳能电池的未来发展方向。如何改进光电极的电子传输和固体电解质的填充是提高电池性能的关键所在。本项目通过两步阳极氧化法制备出TiO2纳米管阵列作为电子的超快传输通道，首先采用连续离子层吸附与反应法在TiO2纳米管阵列表面沉积CdS核层量子点，通过离子置换法构建核壳结构量子点作敏化剂，然后通过电化学法在纳米管中原位聚合PEDOT作为空穴的传输通道，制备出全固态核壳量子点敏化TiO2纳米管阵列太阳能电池，并研究核壳量子点和PEDOT的制备条件对太阳能电池光吸收特性、电荷迁移特性以及光电转换效率的影响，揭示TiO2纳米管阵列/核壳量子点/PEDOT之间的电荷转移与输运机制。本项目的研究成果对于新型太阳能电池微观结构的设计和研究具有重要的科学意义。
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温良恭俭让
1楼 2014-01-16 09:17:12
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phu_grassman

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wqy8563: 金币+100, 翻译EPI+1, ★★★很有帮助, 先散100个，翻译的不错。留着100吸引别人翻译，放心，那一百我还给你加上 2014-01-16 16:08:56
Compared with the silicon solar cells and the dye sensitized solar cells, the quantum dot (QD) solar cells have the advantages of lower cost, better performance and wider applications, and one trend is to develop the all-solid-state QD solar cells with solid electrolytes. The key to the performance of solar cells lies in how to improve the electron transport of the photoelectrode and the filling of solid electrolytes. In this research, the two-step anodic oxidation method was utilized to prepare the TiO2 nanoarray as the ultrafast transmission channel for electrons, and CdS QDs were deposited on the nanoarrays by successive ionic layer adsorption and reaction process, followed by the formation of the core-shell QDs as the sensitizer with the ion replacement method. Then PEDOT, which acts as the transmission channel for holes, was prepared in the nanotubes by in-situ polymerization via the electrochemical process. The all-solid-state QD-sensitized TiO2 nanoarray solar cells were thus fabricated. Effects of the fabrication conditions for the core-shell QDs and PEDOTs were studied on the absorption properties, charge transfer and photoelectric conversion efficiency of the solar cells, and the mechanism for charge transfer and transport were revealed in the TiO2 nanoarrays/core-shell QDs/PEDOTs. This finding is of great scientific significance to the microstructure design and study of novel solar cells.
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2楼2014-01-16 15:45:11
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wqy8563

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继续征求答案，我还继续添加金币
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温良恭俭让
3楼2014-01-16 16:09:53
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shangchao800

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wqy8563: 金币+20, ★有帮助, 谢谢你了 可能专业差别太大，翻译的有瑕疵 2014-01-16 16:29:40
wqy8563: 金币+40, ★★★很有帮助, 非常感谢 版主水平就是高 2014-01-17 08:41:06
With silicon solar cells and compared dye-sensitised solar cells, low cost, superior performance, quantum dot solar cells have broader prospects, with a solid electrolyte preparation solid-state quantum dot solar cells research but also the future development direction of solar cells. How to improve the electrode the electronic transmission of light and solid electrolyte filling is the key to improve the performance of the battery. The project is prepared by two-step anodic oxidation method of TiO2 nanotube arrays as electron super fast transport channel, first using the method of continuous ion adsorption and reaction in the deposition CdS on the surface of TiO2 nanotube arrays nuclear layer of quantum dots, quantum dot by ion exchange method to build a core-shell structure as a sensitizer, and then through electrochemical method in nanometer PEDOT GuanZhongYuan a polymerization as a hole transport channel, the preparation of the solid-state core-shell quantum dots sensitized TiO2 nanotube arrays of solar cells, and study the core-shell quantum dots and the preparation conditions of solar light absorption characteristics of PEDOT, charge transfer characteristics and the influence of the photoelectric conversion efficiency, reveal TiO2 nanotube array/core-shell quantum dots/PEDOT charge transfer between the transport mechanism. The objective of the research results to the design of the new type of solar cell microstructure and research has important scientific significance.
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爱拼才会赢
4楼2014-01-16 16:25:36
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shangchao800

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3楼: Originally posted by wqy8563 at 2014-01-16 16:09:53
继续征求答案，我还继续添加金币

不好意思了，机械专业的，不懂才刚查的单词，有待提高
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爱拼才会赢
5楼2014-01-16 16:32:50
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RXMCDM

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wqy8563: 金币+40, ★★★很有帮助, 很有帮助, 非常感谢 版主水平就是高 2014-01-17 08:41:34
别人已翻译好，就当作业吧！
Compared with silicon solar cells and dye-sensitized solar cells, quantum dot solar cells’ edges are low cost , superior performance, and thus with great expectation . At a time when the use of solid electrolyte to prepared solid-state quantum dot solar cell is the future direction of the development of solar cells, how to improve the electron transportation of photoelectrode and the solid electrolyte filling are  critical  to improve battery performance . In this project ,  ultrafast electron transport channels  was prepared by a two-step anodization TiO2 nanotube arrays. Firstly, nuclear layer of CdS quantum dots were diposited  on the surface of TiO2 nanotube arrays  by build nuclear continuous ionic layer adsorption and reaction method . Shell structure of quantum dots as a sensitizer was constructed  by ion replacement . Secondly ,                        electrochemical method in situ polymerization of PEDOT nanotubes used as  the transmission channel of the hole to prepare solar cells of all solid core-shell quantum dot sensitized TiO2 nanotube arrays  and  study the effect of the core-shell quantum point and the preparation conditions of  the PEDOT solar cell on light absorption properties,  charge transfer characteristics and  photoelectric conversion efficiency .Those are the mechanisms of charge transfer and transport of TiO2 nanotube arrays / core-shell quantum dots / PEDOT  . These  findings are of great  importance  to  the design  and research of new solar cell microstructure.
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6楼2014-01-16 17:29:56
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feixiaolin

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wqy8563: 金币+40, 刚才发错了 发给别人了 给你补上 2014-01-17 08:42:26
Compared with the silicon solar cell and dye-sensitized solar cell, quantum dots solar cell is characterized by its low cost, superior performance and ever broader prospects. It was demonstrated that future development direction of quantum dots solar cell is research all solid-state quantum dots solar cell based on solid electrolyte. Among related Technologies, key technologie include how to improve the electron transport in photoelectrode and how to fill suitable electrolyte. This project application will carry on a study in two-step anodization TiO2 nanotube arrays as ultrafast electron transport channels: the first, A CdS nuclear layer is deposited on surface of TiO2 nanotube arrays by successive ionic layer adsorption and reaction (SILAR), shell structure of quantum dots as a sensitizer was built through ion replacement method; the second, electrochemical method is used to form a hole transport channel in the nanotube via situ polymerization of PEDOT, we get the all solid state nuclear shell  quantum dots sensitized TiO2 nanotube array solar cells. On this basis, we will perform a further exploration of the relationship between the nuclear shell quantum dots and PEDOT preparation condition on both optical absorption properties and photoelectric conversion efficiency of the new solar cell. Our work would help for revealing the mechanism of mechanism of charge transfer and transport between TiO2 nanotube arrays / core-shell quantum dots / PEDOT. The research project has important scientific significance for the design and study of a new solar cell microstructure.
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7楼2014-01-16 18:07:46
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feixiaolin

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6楼: Originally posted by RXMCDM at 2014-01-16 17:29:56
别人已翻译好，就当作业吧！
Compared with silicon solar cells and dye-sensitized solar cells, quantum dot solar cells’ edges are low cost , superior performance, and thus with great expectation . At ...

这个可不是作业，是395字的摘要【395充分接近400】。
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8楼2014-01-16 19:27:13
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RXMCDM

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6楼: Originally posted by RXMCDM at 2014-01-16 17:29:56
别人已翻译好，就当作业吧！
Compared with silicon solar cells and dye-sensitized solar cells, quantum dot solar cells’ edges are low cost , superior performance, and thus with great expectation . At ...

不会吧，Those are the mechanisms of charge transfer and transport of TiO2 nanotube arrays / core-shell quantum dots / PEDOT 。改为Those reveals the mechanisms of charge transfer and transport of TiO2 nanotube arrays / core-shell quantum dots / PEDOT 。怎么样？
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？
9楼2014-01-17 10:33:56
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