中位烷基链和 π 桥对卟啉效率的影响

Download 中位烷基链和 π 桥对卟啉效率的影响

If you can't read please download the document

Upload: nevaeh

Post on 07-Jan-2016

74 views

Category:

Documents


11 download

DESCRIPTION

中位烷基链和 π 桥对卟啉效率的影响. 汇报人:陆福泰 指导老师:冯亚青 教授 时间: 2013.7.9. 汇报内容. 1. 背景介绍 2. 国内外研究现状 3. 课题意义及研究内容 4. 进度安排 5. 目前已完成的工作. 1 :研究背景介绍. 近二十年来,由于环境问题及能源问题,人们迫切需要寻找一种清洁可再生能源。太阳能是其中一种较合适的能源。 - PowerPoint PPT Presentation

TRANSCRIPT

Add title text here


2013.7.9


1.

2.

3.

4.

5.
.

1
--(dye-sensitized solar cellsDSSC)


TiO2

(Dye)S0S* TiO2DyeS* S+ S+(Electrolyte)


1-1 DSSC
(DSSC)



SoretQ





= 5.6%
J. Phy. Chem. B, 2005: 15397~15409
=7.1%
J. Phy. Chem. C, 2007: 11760~11762
Chem. Commun., 47(2011), 89108912


= 10.17%
=1.60%
J. Electro. Chem, 2002, 537: 31~38
2

Science , 2011 , 11 , 334 : 629-634 .
Angew. Chem. Int. Ed. 2010 , 49 : 1 5 .
=8.8%
=11.9%


Dyes and Pigments 94 (2012) 143e149
J. Mater. Chem. A, 2013, 1,3977

=2.0%
=3.6%
=4.7%
=2.09% = 2.74% =3.36%


Phys. Chem. Chem. Phys., 2009, 11, 1027010274
J. Phys. Chem. B 2005, 109, 15397-15409
=5.6% =4.0% =4.0%=2.4% =3.7%
=6.79% =6.91% =1.86%


2.5%2.0%0.78%0.25%
Journal of Physical Chemistry C, 2009, 113(2):755764.
TiO2

3

D--A


123


4
2013.05-2013.07 2013.08-2013.12 2014.01-2014.08 2014.09-2014.12 2015.01-2015.03 2015.03-2015.06

5

1