- Bulgaria-Italy-Spain supercapacitors
In this research work, we reported the synthesis of MnO2 by a simple co-precipitation technique and its use as electrode material for supercapacitors. Thus, hybrid supercapacitors with asymmetric configuration were constructed using a commercial activated carbon as the negative electrode, MnO2 and ...
Supercapacitors are playing a very relevant role in many applications due to their capability to supply high power density and long durability. However, there is a growing demand to increase their energy density, in gravimetric and volumetric basis. There are different strategies to increase superca ...
On September 12, 2023, the Final Meeting of the BIScaps project took place, where the most important scientific results were reported. Prof. Antonia Stoyanova summarized the activities carried out, expressing satisfaction with what was achieved. She emphasized the great importance that the project h ...
![24th International Conference Advanced Batteries, Accumulators and Fuel Cells [ABAF 24]](/shr/events/1-100/p_37_1.jpg)
APPLICATION OF “GREEN” MANGANESE DIOXIDE IN SOLID-STATE SUPERCAPACITORS B. Mladenova1, K. Pashova2, I. Hinkov2, M. Dimitrova1, A. Stoyаnova1 1 Institute of Electrochemistry аnd Energy Systems, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., 10, 1113 Sofia, Bulgaria 2 University of Chemical Tec ...
Antonia Stoyanova, Borislava Mladenova, Vanya Ilcheva, Victor Boev, Svetlana Veleva, Evelina Slavcheva, Francesco Lufrano, Ana Arenillas, Effect of Synthesis Conditions, Morphology and Crystallographic structure of MnO2 on its Electrochemical Behavior V. Ilcheva, B. Mladenova, V. Boev, E. Lefterova ...
Supercapacitors based on carbon xerogel electrodes and K+ exchange electrolyte membrane Stoyanova Antonia*1, Slavcheva Evelina1, Karamanova Boriana1, Soserov Lyubomir 1, Arenillas Ana2 1Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences, Sofia, Bulgaria 2Instituto de Cie ...
Carbon xerogels with improved characteristics as electrode martials for solid-state supercapacitors L. Soserov*, B. Karamanova, S. Veleva, B. Mladenova, A. Stoyanova Institute of Electrochemistry and Energy Systems – Bulgarian Academy of Sciences Recently, supercapacitors are rapidly attracting more ...
Electrochemical performance of supercapacitors based on carbon material electrodes in different electrolytes Boryana Karamanova, Emiliya Mladenova, Antonia Stoyanova Institute of Electrochemistry and Energy Systems - BAS, Sofia, Bulgaria Supercapacitors are one of the most promising energy-storage d ...
On 08.06. 2023, researchers from the BIScaps project teams from the Consiglio Nazionale delle Ricerche - Istituto dTecnologie Avanzate per l'Energia (CNR-ITAE), Italy, and the Spanish National Research Council - National Coal Institute (CSIC-INCAR), Spain, visited the Institute of Electrochemistry a ...
On 06.06. and 07.06.2023, together with representatives of "3K" AD, in Albena resort, Bulgaria was held a practical training on the topic: "Renewable energy sources and energy storage systems. Application of supercapacitors in real projects". The training was attended by 19 researchers from the BISc ...
1. Symmetrical Supercapaciotrs with Innovative Poly (Ionic Liquid) Electrolytes S. Veleva, B. Karamanova, A. Stoyanova, H. Novakov 2. Carbon xerogels with improved characteristicsas electrode materials for solid-state supecapacitors L. Soserov, B. Karamanova, S. Veleva, A. Stoyanova, B. Mladenova
In the period 19 - 23.03 2023 in Oviedo, Spain the scientists from the Institute of Electrochemistry and Energy Systems, BAS - prof. Antonia Stoyanova, Assoc. Prof. Toma Stankulov, Dr. Svetlana Veleva and Dr. Boryana Karamanova in implementation of a joint project with the Institute of Carbon Scienc ...
Electrochemical properties of carbon xerogel-based supercapacitors using non-aqueous electrolytes S. Veleva1, B. Karamanova1, A. Stoyanova1, A. Arenillas2 1Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences, 10 G. Bonchev Str., 1113 Sofia, Bulgaria 3Instituto de Ciencia ...
In the period 16 - 26.10.202 in the city of Messina, Italy, the scientists from the Institute of Electrochemistry and Energy Systems, BAS - Prof. Antonia Stoyanova, Res. Assoc. Svetlana Veleva and Res. Assist. Boryana Karamanova, as part of a joint project under the "European Networks" program, fund ...
Activated carbons as electrode material for use in supercapacitors A.Stoyanova, A.Arinalis, N. Ray, B. Karamanova, S. Veleva, L. Soserov, B. Mladenova, T. Stankulov Lately, Supercapacitors rapidly have attracted a growing attention as an energy storage device due to their unique properties, such as ...
AGENDA Participants: the scientific teams from IEES-BAS, CNR-ITAE, CSIC-INCAR 10:00 – 10:10 Brief presentation of the implemented activities of the BISCaps project in the second year (Prof. Antonia Stoyanova) 10:10 – 11:10 Summary and evaluation of the project development. Recommendations and planni ...
23-rd International Conference ABAF (Advanced Batteries, Accumulators and Fuel Cells), BRNO 2022 August 21st - August 24th 2022 Hybrid Supercapacitors Based of MnO2–Carbon Xerogels Operating in Aqueous Electrolyte L. Soserov, B. Mladenova, S. Veleva, B. Karamanova, A. Stoyanova Hybrid supercapacitor ...
Book of Abstracts International Symposium on Enhanced Electrochemical Capacitors 7th Annual edition 11st-15th July 2022 Bologna, Italy Hybrid Supercapacitors based on Manganese oxide and Activated carbon Electrodes Using Sodium Exchange Aquivion Electrolyte Membrane Francesco Lufrano, Minju Thomas, ...
20th National Symposium Polymers 2022 Open to International Participation July 5 - 8, 2022, Velingrad, Bulgaria Book of Abstracts Symmetric and hybrid supercapacitors with novel poly(ionic liquid) electrolytes A. Stoyanova, S. Veleva, B. Karamanova, L. Soserov, I. Dimitrov, R. Kalinova, Ch. Novakov ...
BULGARIAN CHEMICAL COMMUNICATIONS 2022 Volume 54 / Special Issue B2 Selected papers presented on the Ninth International Conference “Modern Trends in Science”, 15-19 September 2021, Blagoevgrad, Bulgaria Synthesis and characterization of carbon xerogels and MnO2 as electrode materials for energy sto ...
Dedicated to mark the centenary of Acad. Evgeni Budevski's birth Sofia Electrochemical Days SED’22 11-14 May 2022, Sofia, Bulgaria Book of Abstracts A Study of Carbon Xerogel Additive on the Performance of Negative Electrode Lead Battery A. Aleksandrova, M. Matrakova, A. Stoyanova, S. Veleva, L. Sos ...
"Electrode materials for energy storage systems. Supercapactors - principle of operation, types, application. Solid-state supercapacitors” 20.-23.09.2021, Sozopol, Bulgaria (Saint Thomas Vacation Complex) ПРОЕКТ: Twinning cooperation for boosting excellence in electrochemical energy storage on the p ...
SYNTHESIS AND CHARACTERIZATION OF ELECTRODE MATERIALS FOR SUPERCAPACITOR SYSTEMS B. Mladenova1*, B. Karamanova1, S. Veleva1, T. Stankulov1, V. Ilcheva1, A. Stoyanova1 1 Institute of Electrochemistry аnd Energy Systems, Bulgarian Academy of Sciences, Acad. G. Bonchev Str, 10, 1113 Sofia, Bulgaria *e- ...
Carbon xerogels and manganese oxide materials for high performance hybrid solid-state supercapacitor B. Mladenova1, S. Veleva1, T. Stankulov1, F. Lufrano2, A. Arenillas3, A. Stoyanova1 1Institute of Electrochemistry and Energy Systems – Bulgarian Academy of Sciences, G. Bonchev Str. 10, Sofia, Bulga ...
ВЛИЯНИЕ НА ВЪГЛЕРОДЕН КСЕРОГЕЛ КАТО ДОБАВКА В ОТРИЦАТЕЛНИЯ ЕЛЕКТРОД НА ОЛОВНАТА БАТЕРИЯ INFLUENCE OF CARBON XEROGEL AS AN ADDITIVE IN THE NEGATIVE ELECTRODE OF THE LEAD BATTERY Трифон Шопов1, Албена Александрова2, Мария Матракова2, Борислава Младенова2, Боряна Караманова2, Антония Стоянова2 *1ХТМУ, ...
Carbon xerogel as electrode material for energy storage applications B. Mladenova1 , S. Veleva1, T. Stankulov1 , M. Matrakova1 , A. Aleksandrova1 , B. Karamanova1 , A. Arenillas2 , A. Stoyanova1 , B. Tsintsarski3 1Institute of Electrochemistry and Energy Systems Bulgarian Academy of Sciences, G. Bon ...
СИНТЕЗИРАНЕ НА ВЪГЛЕРОДНИ КСЕРОГЕЛОВЕ И ТЯХНОТО ПРИЛОЖЕНИЕ В СИСТЕМИ ЗА СЪХРАНЕНИЕ НА ЕНЕРГИЯ Трифон Шопов1, Албена Александрова2, Мария Матракова2, Борислава Младенова2, Антония Стоянова2 1 ХТМУ, Неорганични и електрохимични технологии и защита от корозия, Бул. Климент Охридски № 8 София, 1756, tr ...
In implementation of the work program under the BIScaps project on 10.12.2020 on-line training was conducted in several separate modules. The trainings were conducted by representatives of CSIC-INCAR and CNR-ITAE, prominent specialists in the relevant scientific field and covered the following more ...
In implementation of the work program under the BIScaps project on 10.11.2020 on-line training was conducted in several separate modules. Prof. Dr. Antonia Stoyanova, project coordinator, briefly presented its main objectives and introduced foreign partners to the Bulgarian research team. The main r ...
An оn-line opening meeting of the leaders of the three partner organizations of the BIScaps project was held on October 20, 2020: Prof. Antonia Stoyanova - project coordinator and Dr. Boyko Aladzhov (IEES-BAS), Prof. Ana Arenillas (CSIC-INCAR), Dr. Francesco Lufrano и Dr. Gaetano Squadrito (CNR-ITAE ...
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