Influence of osmolytes on the stability of thylakoid-based dye-sensitized solar cells

doi:10.1002/er.4866

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	Influence of osmolytes on the stability of thylakoid-based dye-sensitized solar cells
	Voloshin, Roman A.; Brad, Nathan G.; Zharmukhamedov, Sergey K.; Feyziyev, Yashar M.; Huseynova, Irada M.; Najafpour, Mohammad Mandi 9,10; Shen, Jian-Ren ; Veziroglu, T. Nejat ; Bruce, Barry D.; Allakhverdiev, Suleyman, I 1,3,4,11
刊名	INTERNATIONAL JOURNAL OF ENERGY RESEARCH
	2019
卷号	43 期号:14 页码:8878-8889
关键词	glycine betaine solar cell stabilization sucrose thylakoid membrane
ISSN号	0363-907X
DOI	10.1002/er.4866
文献子类	Article
英文摘要	In recent years, there has been considerable interest in incorporating naturally occurring components of the photosynthetic apparatus into man-made solar cells, because of the high quantum efficiency of photosynthetic reaction centers. One hurdle to overcome regarding the use of native membranes in these devices is their limited lifespans. In this study, we used stabilizers to increase the long-term viability of biomolecules in vitro, thereby alleviating this challenge. In this regard, it is known that osmolytes, such as glycine betaine (GB) and sucrose, preserve photosynthetic activity in isolated photosystems. Upon investigation of the thermal protection properties of GB and sucrose in thylakoid-based dye-sensitized solar cells, we report that the addition of GB and sucrose to the thylakoid photosensitizer maintains nonzero photocurrent in the thylakoid-based solar cell upon heating to 50 degrees C. At 50 degrees C, the GB-containing cell displayed about a fourfold increase in photocurrent than the control cell, in which the photocurrent was decreased to nearly zero. The addition of 0.5M and 1M sucrose has respectively caused nearly 40% and 70% increases in photoinduced electron transfer activity over the control at 35 degrees C. Similarly, though to a lesser extent, 1M GB caused an approximate 40% increase in electron transfer activity as well. Moving forward, this approach will be extended to alternative membrane protein isolation strategies, allowing for an accurate comparison with traditional detergent-isolated complexes, with the ultimate goal of developing a cost-effective and sustainable solar cell.
学科主题	Energy & Fuels ; Nuclear Science & Technology
电子版国际标准刊号	1099-114X
出版地	HOBOKEN
WOS关键词	PHOTOSYNTHETIC REACTION-CENTER ; WATER-OXIDIZING COMPLEX ; PHOTOSYSTEM-II ; BIOFUEL PRODUCTION ; THERMAL-STABILITY ; GLYCINE BETAINE ; HEAT-STRESS ; CO-SOLUTES ; STABILIZATION ; GENERATION
WOS研究方向	Energy & Fuels ; Nuclear Science & Technology
语种	英语
出版者	WILEY
WOS记录号	WOS:000485455900001
资助机构	NSF-EPSCoR [EPS -1004083] ; Russian Science FoundationRussian Science Foundation (RSF) [19-14-00118] ; RFBR-Azerbaijan [18 -54 -06017]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/19599]
专题	中科院光生物学重点实验室
作者单位	1.Russian Acad Sci, Inst Basic Biol Problems, Moscow, Russia 2.Moscow MV Lomonosov State Univ, Fac Biol, Dept Plant Physiol, Moscow, Russia 3.Moscow Inst Phys & Technol, Dept Mol & Cell Biol, Dolgoprudnyi, Russia 4.Bruce, Barry D.] Univ Tennessee, Dept Microbiol, Knoxville, TN 37996 USA 5.Int Assoc Hydrogen Energy, Miami, FL USA 6.Okayama Univ, Grad Sch Nat Sci & Technol, Res Inst Interdisciplinary Sci, Okayama, Japan 7.Chinese Acad Sci, Inst Bot, Key Lab Photobiol, Photosynth Res Ctr, Beijing, Peoples R China 8.IASBS, Ctr Climate Change & Global Warming, Zanjan, Iran 9.IASBS, Dept Chem, Zanjan, Iran 10.Azerbaijan Natl Acad Sci, Inst Mol Biol & Biotechnol, Bionanotechnol Lab, Baku, Azerbaijan
推荐引用方式 GB/T 7714	Voloshin, Roman A.,Brad, Nathan G.,Zharmukhamedov, Sergey K.,et al. Influence of osmolytes on the stability of thylakoid-based dye-sensitized solar cells[J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH,2019,43(14):8878-8889.
APA	Voloshin, Roman A..,Brad, Nathan G..,Zharmukhamedov, Sergey K..,Feyziyev, Yashar M..,Huseynova, Irada M..,...&Allakhverdiev, Suleyman, I.(2019).Influence of osmolytes on the stability of thylakoid-based dye-sensitized solar cells.INTERNATIONAL JOURNAL OF ENERGY RESEARCH,43(14),8878-8889.
MLA	Voloshin, Roman A.,et al."Influence of osmolytes on the stability of thylakoid-based dye-sensitized solar cells".INTERNATIONAL JOURNAL OF ENERGY RESEARCH 43.14(2019):8878-8889.