alternativeАльтернативная энергетика и экология (ISJAEE)Alternative Energy and Ecology (ISJAEE)1608-8298Международный издательский дом научной периодики "Спейс10.15518/isjaee.2019.34-36.012-025alternative-1844Research ArticleI. ВОЗОБНОВЛЯЕМАЯ ЭНЕРГЕТИКА 1. Солнечная энергетикаI. RENEWABLE ENERGY 1. Solar EnergyУсовершенствование и определение свойств солнечного элемента на основе TiO2, сенсибилизированного различными растительными пигментамиOptimization and Characterization of TiO2-Based Solar Cell Design Using Diverse Plant PigmentsВолошинР. А.VoloshinR. A.

Роман Александрович Волошин, сотрудник

Лаборатория управляемого фотобиосинтеза

д. 35, ул. Ботаническая, г. Москва 127276

 

Roman Voloshin, Senior,  Researcher

Laboratory of Controlled Photobiosynthesis

35 Botanicheskaya Str., Moscow, 127276

БедбеновВ. С.BedbenovV. S.

Лаборатория управляемого фотобиосинтеза

д. 35, ул. Ботаническая, г. Москва 127276

Controlled Photobiosynthesis Laboratory

35 Botanicheskaya Str., Moscow, 127276

ГабриелянД. А.GabrielyanD. A.

Лаборатория управляемого фотобиосинтеза

д. 35, ул. Ботаническая, г. Москва 127276

Controlled Photobiosynthesis Laboratory

35 Botanicheskaya Str., Moscow, 127276

БрэдиН. Г.BradyN. G.

д. 125, Остин Пий Билдинг., Ноксвилл, TN 37996

Department of Biochemistry, Cellular & Molecular Biology

125 Austin Peay Bldg., Knoxville, TN 37996

КреславскийВ. Д.KreslavskiV. D.

Лаборатория управляемого фотобиосинтеза Института физиологии растений им. К.А. Тимирязева РАН

д. 35, ул. Ботаническая, г. Москва 127276, 

д. 2, ул. Институтская, г. Пущино, Московская обл., 142290

Controlled Photobiosynthesis Laboratory Institute of Plant Physiology, Russian Academy of Sciences

35 Botanicheskaya Str., Moscow, 127276, 

2 Institutskaya Str., Pushchino, Moscow Region 142290

ЖармухамедовС. К.ZharmukhamedovS. K.

Сергей Куштаевич Жармухамедов, кандидат биологических наук, ведущий научный сотрудник Федерального исследовательского центра «Пущинский научный центр биологических исследований» РАН 

д. 2, ул. Институтская, г. Пущино, Московская обл., 142290

 

Sergey Zharmukhamedov, Ph. D. in Biology, Senior Researcher at the Federal Research Center “Pushchino Research Center for Biological Research” RAS (Pushchino) 

2 Institutskaya Str., Pushchino, Moscow Region 142290

РодионоваМ. В.RodionovaM. V.

Маргарита Викторовна Родионова, аспирант, младший научный сотрудник

Лаборатория управляемого фотобиосинтеза

д. 35, ул. Ботаническая, г. Москва 127276

Margarita Rodionova, Ph.D. Student, Junior Researcher

Controlled Photobiosynthesis Laboratory

35 Botanicheskaya Str., Moscow, 127276

БрюсБ. Д.BruceB. D.

Кафедра биохимии, клеточной и молекулярной биологии.

Кафедра микробиологии

д. 125, Остин Пий Билдинг., Ноксвилл, TN 37996

Department of Biochemistry, Cellular & Molecular Biology.

Department of Microbiology

125 Austin Peay Bldg., Knoxville, TN 37996

bbruce@utk.eduАллахвердиевС. И.AllakhverdievS. I.

Сулейман Ифхан оглы Аллахвердиев, доктор физико-математических наук, заведующий Лабораторией управляемого фотобиосинтеза Института физиологии растений РАН; главный научный сотрудник Института фундаментальных проблем биологии РАН; профессор кафедры физиологии растений биологического факультета Московского государственного университета; преподаватель кафедры молекулярной и клеточной биологии Московского физикотехнического института (Национального исследовательского университета); заведующий лабораторией бионанотехнологии в институте молекулярной биологии и биотехнологии Азербайджана

д. 35, ул. Ботаническая, г. Москва 127276, 

д. 2, ул. Институтская, г. Пущино, Московская обл., 142290, 

Баку; 

1/12 Ленинские горы, г. Москва 119991

 

Suleyman Allakhverdiev, D.Sc. in Physics and Mathematics, the Head of the Controlled Photobiosynthesis Laboratory at the Institute of Plant Physiology of the Russian Academy of Sciences (RAS); Chief Research Scientist at the Institute of Basic Biological Problems RAS; Professor at the M.V. Lomonosov Moscow State University; Professor at the Moscow Institute of Physics and Technology (State University); Head of Bionanotechnology Laboratory at the Institute of Molecular Biology and Biotechnology of the Azerbaijan National Academy of Sciences

35 Botanicheskaya Str., Moscow, 127276, 

2 Institutskaya Str., Pushchino, Moscow Region 142290, 

Baku,

1/12 Leninskie Gory, Moscow 119991

suleyman.allakhverdiev@gmail.comИнститут физиологии растений им. К.А. Тимирязева РАНРоссияInstitute of Plant Physiology, Russian Academy of SciencesRussian FederationУниверситет Теннесси в НоксвиллеСоединённые Штаты АмерикиUniversity of Tennessee at KnoxvilleUnited StatesИнститут физиологии растений им. К.А. Тимирязева РАН; Институт фундаментальных проблем биологии РАНРоссияInstitute of Plant Physiology, Russian Academy of Sciences; Institute of Basic Biological Problems, Russian Academy of SciencesRussian FederationИнститут фундаментальных проблем биологии РАНРоссияInstitute of Basic Biological Problems, Russian Academy of SciencesRussian FederationИнститут физиологии растений им. К.А. Тимирязева РАН; Институт фундаментальных проблем биологии РАН; Институт молекулярной биологии и биотехнологии Академии наук Республики Азербайджан; МГУ им. М.В. ЛомоносоваРоссияInstitute of Plant Physiology, Russian Academy of Sciences; Institute of Basic Biological Problems, Russian Academy of Sciences; Institute of Molecular Biology and Biotechnology Azerbaijan National Academy of Sciences; M.V. Lomonosov Moscow State UniversityRussian Federation201904012020034-361225Copyright © Международный издательский дом научной периодики "Спейс, 20202020Международный издательский дом научной периодики "СпейсМеждународный издательский дом научной периодики "Спейсhttps://www.isjaee.com/jour/about/submissions#copyrightNoticehttps://www.isjaee.com/jour/article/view/1844

Одним из активно развивающихся направлений получения альтернативной энергии является проектирование электрохимических солнечных элементов (СЭ), в том числе на основе биологических пигментов. СЭ изучались при различных температурах, интенсивности света и спектральных условиях. Кроме того, для понимания процессов, происходящих в СЭ, необходимо также исследовать эффективность и стабильность с учетом условий окружающей среды. С этой целью было разработано и изготовлено новое измерительное оборудование для исследования влияния условий окружающей среды на силу фототока, генерируемого СЭ. Система может служить моделью, которая отражает условия, необходимые для эффективного и стабильного функционирования СЭ. Получены предварительные результаты для двух типов СЭ с двумя фотосенсибилизаторами: тилакоидные мембранные препараты и обогащенный антоцианами экстракт малины. Показано, что при 40 °С электрогенная активность снижается вдвое и при постепенном охлаждении возвращается к своему начальному значению. Максимальный ток, полученный в тилакоидном СЭ, составил 0,46 мА, а в СЭ на основе антоцианов – 1,75 мА. Цель данного исследования – поиск новых путей повышения эффективности и стабильности биологических СЭ. В дальнейшем это измерительное устройство может быть использовано для исследования СЭ на основе длинноволновых форм хлорофилла (Chld и Chlf) и компонентов фотосинтетического аппарата, содержащего эти хлорофиллы.

The design of electrochemical solar cells (SCs), including those composed of biological pigments is an actively developing direction of obtaining alternative energy. SCs were studied under different temperatures, light intensities and spectral conditions. Furthermore, to understand processes occurring in the SCs, investigations characterizing the efficiency and stability with regard to environmental factors are also required. For this aim, novel instrumentation for the investigation of environmental effects on photocurrent generated by SCs has been designed and constructed. The system can be a model, which reflects conditions required for effective and stable functioning of the solar cells. Preliminary results are shown for two types of solar cells with two photosensitizers: thylakoid membrane preparations and anthocyanin-enriched raspberry extracts. It was shown that electrogenic activity decreased by a half at 40 °C and returned back to the initial value under gradual cooling. Maximum current obtained from the thylakoid-based SC was 0.46 mA, while maximum current generated by the anthocyanin-based SC was 1.75 mA. The goal of this investigation is to find new ways to increase efficiency and stability of bio based SCs. In future, this measuring system can be used for investigation of solar cells based on long-wave forms of chlorophylls (Chls d and f) and components of the photosynthetic apparatus comprising these chlorophylls.

солнечные элементыфототокбиологические пигментыпрепараты тилакоидной мембранытемпературасветsolar cellsphotocurrentbiological pigmentsthylakoid membrane preparationstemperaturelightРабота выполнена при финансовой поддержке Российского научного фонда (Грант РНФ № 14-14-00039). Б.Д. Брюс и Н.Г. Брэди выражают признательность Национальной научной организации США за частичное финансирование в рамках экспериментальной программы стимулирования конкурентных исследований TN-SCORE (EPS1004083), а также кафедре биохимии, клеточной и молекулярной биологии (UTK BCMB) Университета Теннеси и Семейному Фонду ГибсонThis work was supported by the Russian Science Foundation No. 14-14-00039 (to SIA). BDB and NGB acknowledge support from TN-SCORE, a multidisciplinary research program sponsored by NSF-EPSCoR (EPS-1004083). 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The authors declare that there are no conflicts of interest present.