检索结果-南通市图书馆

第四届新型太阳能电池学术研讨会

作者： Shuai Yuan Haoming Wei Bingqiang Cao Jinghua Yu Materials Research Centre for Energy and Photoelectrochemical Conversion School of Material Science and Engineering University of Jinan

An electron transporting layer(ETL) plays an important role in extracting electrons from a perovskite layer and blocking electron-hole recombination at the perovskite/conductive substrate *** demonstrate an effective in-situ template self-etching(iTSE) strategy to grow the novel hollow domed sno nanotubes array with ZnO nanorods as sacrifice *** growth mechanism of such sno nanotubes has been proposed based on a series of controllable *** such sno nanotube as ETL for perovskite solar cell demonstrates a high photocurrent density of 15.9 mA/cm at a based-voltage of 760 mV, leading to a stable power conversion efficiency of 12.1% over 1000 s under the simulated AM 1.5G one sun *** work highlights the importance of the ETL material selection and provides insights into achieving an ideal ETL/substrate homojunction to facilitate electron transporting.

关键词： perovskite solar cell sno2 nanotube template-etching electron-transporting layer

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Three-dimensional Porous Networks of Ultra-long Electrospun sno_2 nanotubes with High Photocatalytic Performance

引用

Nano-Micro Letters 2015年第1期7卷 86-95页

作者： Peng Zhang Lijie Wang Xi Zhang Junhua Hu Guosheng Shao School of Materials Science and Engineering Zhengzhou University International Joint Research Laboratory for Low-Carbon & Environmental Materials of Henan Province Zhengzhou University Institute for Renewable Energy and Environmental Technologies University of Bolton

Recent progress in nanoscience and nanotechnology creates new opportunities in the design of novel sno2 nanomaterials for photocatalysis and photoelectrochemical. Herein, we firstly highlight a facile method to prepare threedimensional porous networks of ultra-long sno2 nanotubes through the single capillary electrospinning *** with the traditional sno2 nanofibers, the as-obtained three-dimensional porous networks show enhancement of photocurrent and photocatalytic activity, which could be ascribed to its improved light-harvesting efficiency and high separation efficiency of photogenerated electron–hole pairs. Besides, the synthesis route delivered three-dimensional sheets on the basis of interwoven nanofibrous networks, which can be readily recycled for the desirable circular application of a potent photocatalyst system.

关键词： Electrospinning sno2 nanotube Photocurrent Photocatalytic Recyclability

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：