東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁 到查詢結果 [ subject:"Alternative energy." ]

切換: 標籤 | MARC模式 | ISBD

Scalable Coating of Hybrid Perovskit...

Deng, Yehao.

FindBook

Google Book

Amazon

博客來

Scalable Coating of Hybrid Perovskite for High Efficiency Solar Modules.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Scalable Coating of Hybrid Perovskite for High Efficiency Solar Modules./
作者:	Deng, Yehao.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2019,
面頁冊數:	108 p.
附註:	Source: Dissertations Abstracts International, Volume: 80-12, Section: B.
Contained By:	Dissertations Abstracts International80-12B.
標題:	Materials science. -
電子資源:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13858004
ISBN:	9781392202586

Scalable Coating of Hybrid Perovskite for High Efficiency Solar Modules.
Deng, Yehao.

Scalable Coating of Hybrid Perovskite for High Efficiency Solar Modules. - Ann Arbor : ProQuest Dissertations & Theses, 2019 - 108 p.

Source: Dissertations Abstracts International, Volume: 80-12, Section: B.

Thesis (Ph.D.)--The University of North Carolina at Chapel Hill, 2019.

This item is not available from ProQuest Dissertations & Theses.

Solar cells have experienced a rapid performance enhancement and price reduction in recent years, thanks to the technology innovation and governments' incentives. However, the growth of solar cell installation annually is still slow and it only accounts for 1∼2% of electricity generation globally. The slow processing and high capital cost limit the rapid expansion of solar cell market based on current technologies.Solution processable perovskite solar cells developed in the most recent decade hold the premise of low cost and rapid fabrication. Its efficiency increases dramatically from 3% in 2009 to 23.7% in 2018, being the record for all kinds of thin film solar cells. However, the high performance is obtained from tiny sized devices (< 10 mm2) by non-scalable spin-coating methods. The development of larger area perovskite solar modules by scalable fabrication methods lag far behind with efficiencies around 10%. The perovskite solution flow/drying dynamics, and perovskite crystallization in a scalable solution coating process are very different from spin-coating so that it becomes increasingly important of developing scalable, large area perovskite film coating methods. If high quality perovskite films can be obtained by scalable coting method with small area efficiency over 20%, the efficiency of perovskite solar modules (typically > 10 cm2) could go beyond 17.0% with efficiency loss from increased series resistance of larger sized transparent conductive electrode, being at the same level as commercialized silicon solar modules.In this dissertation, studies are focused on blade coating of perovskite films. Blade coating is one kind scalable coating method. It is compatible with other scalable coating process such as slot die coating, gravure coating, but it also has the advantages of simple set-up and freely tunable coating parameters (speed, temperature, thickness, etc.). Therefore, it is very suitable for preliminary study of perovskite scalable coating.

ISBN: 9781392202586Subjects--Topical Terms:

543314
Materials science.
Subjects--Index Terms:

Efficiency loss

Scalable Coating of Hybrid Perovskite for High Efficiency Solar Modules.
LDR:03351nmm a2200385 4500 001 2280557
005 20210907071055.5
008 220723s2019 ||||||||||||||||| ||eng d
020 $a 9781392202586
035 $a (MiAaPQ)AAI13858004
035 $a (MiAaPQ)unc:18498
035 $a AAI13858004
040 $a MiAaPQ $c MiAaPQ
100 1 $a Deng, Yehao. $3 3559098
245 1 0 $a Scalable Coating of Hybrid Perovskite for High Efficiency Solar Modules.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2019
300 $a 108 p.
500 $a Source: Dissertations Abstracts International, Volume: 80-12, Section: B.
500 $a Publisher info.: Dissertation/Thesis.
500 $a Advisor: Huang, Jinsong.
502 $a Thesis (Ph.D.)--The University of North Carolina at Chapel Hill, 2019.
506 $a This item is not available from ProQuest Dissertations & Theses.
506 $a This item must not be added to any third party search indexes.
506 $a This item must not be sold to any third party vendors.
520 $a Solar cells have experienced a rapid performance enhancement and price reduction in recent years, thanks to the technology innovation and governments' incentives. However, the growth of solar cell installation annually is still slow and it only accounts for 1∼2% of electricity generation globally. The slow processing and high capital cost limit the rapid expansion of solar cell market based on current technologies.Solution processable perovskite solar cells developed in the most recent decade hold the premise of low cost and rapid fabrication. Its efficiency increases dramatically from 3% in 2009 to 23.7% in 2018, being the record for all kinds of thin film solar cells. However, the high performance is obtained from tiny sized devices (< 10 mm2) by non-scalable spin-coating methods. The development of larger area perovskite solar modules by scalable fabrication methods lag far behind with efficiencies around 10%. The perovskite solution flow/drying dynamics, and perovskite crystallization in a scalable solution coating process are very different from spin-coating so that it becomes increasingly important of developing scalable, large area perovskite film coating methods. If high quality perovskite films can be obtained by scalable coting method with small area efficiency over 20%, the efficiency of perovskite solar modules (typically > 10 cm2) could go beyond 17.0% with efficiency loss from increased series resistance of larger sized transparent conductive electrode, being at the same level as commercialized silicon solar modules.In this dissertation, studies are focused on blade coating of perovskite films. Blade coating is one kind scalable coating method. It is compatible with other scalable coating process such as slot die coating, gravure coating, but it also has the advantages of simple set-up and freely tunable coating parameters (speed, temperature, thickness, etc.). Therefore, it is very suitable for preliminary study of perovskite scalable coating.
590 $a School code: 0153.
650 4 $a Materials science. $3 543314
650 4 $a Alternative energy. $3 3436775
653 $a Efficiency loss
653 $a Electricity generation
653 $a Solar cell installation
690 $a 0363
690 $a 0794
710 2 $a The University of North Carolina at Chapel Hill. $b Materials Science. $3 1018439
773 0 $t Dissertations Abstracts International $g 80-12B.
790 $a 0153
791 $a Ph.D.
792 $a 2019
793 $a English
856 4 0 $u https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13858004