This site uses cookies to help give you the best possible user experience. By continuing to browse this site you give consent for cookies to be used!

Other

Projects implemented by IEES - BAS

Projects financed by companies in Bulgaria

  • Electrochemical study of graphene for use in lead-acid batteries,Todu Ltd.  (2017-2018), project leader: Veselin Naydenov
  • Development of innovative oxygen system for integration into a greenhouse plant for fruit and vegetable production, VIMAD EOOD (2017-2018), project leadres: Evelina Slavcheva, Galin Borisov
  • Tests and physicochemical characterization of lead acid batteries for starter and stationary applications, "Monbat" company, (2012 - current), project leadres: Dechko Pavlov,  Stefan Ruevski,  Plamen Nikolov
  • Type testing of lead acid batteries and analysis of samples of active masses of lead acid batteries, "EnerSys" AD (2013), project leadres:  Dechko Pavlov, Stefan Ruevski
  • Formation under varying conditions of 12 pieces of R2S-210 elements, determination of the phase composition of the formed positive and negative plates and testing of the formed elements, (2010-2011) - The "ELHIM-Iskra" company, project leader: Veselin Naydenov
  • Testing and analysis of batteries type MEGALAIT to establish the reasons for the termination of their life cycles, "Monbat" company (2011), project leader: Stefan Ruevski
  • Search capabilities for the production of zinc materials and electrodes for zinc-air batteries in terms of "KCM" AD, (2010 - 2011), project leader: Zdravko Stoynov

Projects funded by international scientific organizations outside the EU

  • Influence of different carbon forms as additives in negative active mass of lead acid batteries on the processes leading to the loss of water at high operating temperatures,The Advanced Lead-Acid Battery Consortium - ALABC, USA (2016 - 2019), project leaders:  Detchko Pavlov, Plamen Nikolov
  • Effect of sulfuric acid concentration and additives on improving the performance of VRLAB with 1.30 g/cm3 electrolyte, The Advanced Lead-Acid Battery Consortium - ALABC, USA (2015 - 2017), project leaders:  Detchko Pavlov, Plamen Nikolov
  • Additives to the negative active mass of valve-regulated lead-acid batteries and mechanism(s) by which they suppress sulfation of the negative plates on high-rate partial-state-of-charge battery operation, The Advanced Lead-Acid Battery Consortium - ALABC, USA, (2010 - 2012), project leader:  Detchko Pavlov

Science research projects funded by foreign companies

  • Characterization and optimization of the current technology of traction lead-acid battery production aimed at improvement of the capacity and cycle life of these batteries, Zibo Torch Energy Co. Ltd., China (2017 - 2019), project leaders:  Plamen Nikolov, Stefan Ruevski
  • Exploring the characteristics of separator samples, Trojan Battery Ireland Ltd., Irealnd (2016 - 2017), project leader: Geno Papazov
  • Elucidation of charging performance degradation mechanism when the lead-acid battery is discharged by the dark current, Hitachi Chemical Co., Ltd., Japan (2014 - 2016), project leaders: Detchko Pavlov, Veselin Naydenov, Sasho Vasilev
  • Preliminary Study of an on-line State-of-Health Measuring System for Large-scale Batteries, Based on Impedance Spectroscopy Methods, ENEL, Italy (2014 - 2016), project leader: Zdravko Stoynov
  • Evaluation of electrochemical activity of carbon blacks, activated carbons, graphenes, silica and composite particles produced by Cabot Corporation and their effects as additives to the negative plates of lead-acid batteries, Cabot Corpоration, USA (2014 – 2016), project leaders: Plamen Nikolov, Maria Matrakova
  • Evaluation of the impact of NG28 pasting paper in lead-acid batteries, Glatfelter Gernsbach GmbH & Co. KG, Germany (2014 - 2016), project leaders: Stefan Ruevki, Detchko Pavlov
  • Root cause analysis of the early failure of AGM Batteries, Banner GmbH, Austria (2014 - 2015), project leaders: Mitko Dimitrov, Detchko Pavlov
  • Characterization of cured positive and negative plates produced by PTBatteries, Powertech Batteries, South Africa (2014), project leaders: Detchko Pavlov, Veselin Naydenov, Sasho Vasilev
  • Analyses of PE separators, Banner GmbH, Austria (2014),  project leader: Mitko Dimitrov
  • Feasibility study and preliminary design of an online State-of-Health measuring system for large-scale batteries, based on Impedance Spectroscopy, ENEL, Italy  (2013–2014), project leader: Zdravko Stoynov
  • Development of dynamic hybrid VRLAB, AMCO Batteries Ltd., India (2012–2014), project leaders: Detchko Pavlov, Victor Boev
  • Analyses and characterization of failed lead-acid battery plates, E. Schnapp & Co. Works LTD., Israel (2013), project leader: Detchko Pavlov
  • Investigation of new electrodes for alkaline batteries,  "Bohemia", Cheh Republic (2012 – 2013), project leader: Mladen Mladenov
  • Technical consultations and analysis of FAS samples, Fabrika Akumulatora Sombor AD, Serbia (2013),  project leaders: Detchko Pavlov, Stefan Ruevki
  • Characterization of nonowen tissues for LAB separators, Owens Corning Veil Netherlands B.V., Holland (2013), project leaders: Detchko Pavlov, Stefan Ruevki
  • Evaluation of electrochemical activity of carbon blacks and their effects as additives to the negative plates of lead-acid batteries, Cabot Corp., USA (2010 – 2013), project leaders: Detchko Pavlov, Plamen Nikolov, Maria Matrakova Stefan Ruevski
  • Three-layered absorptive glass mat separators with membrane for application in valve-regulated lead-acid batteries, Еxide Тechnologies, USA (2010 – 2013), project leader: Detchko Pavlov
  • Investigation of the Sb transfer mechanism in rubber separator, Trojan Battery Company, USA (2011 – 2012), project leader: Geno Papazov
  • Analysis of separator samples, Trojan Battery Company, USA (2011 – 2012), project leader: Geno Papazov
  • Mechanism of thermal runaway in VRLA batteries and methods to suppress it – Phase IV, US Naval Regional Contracting Center, USA (2010 – 2012), project leader: Detchko Pavlov
  • Characterization of starter batteries, Banner GmbH, Austria (2012),  project leader: Detchko Pavlov
  • Consultancy on lead-acid battery technology matters, Shin-Kobe Electric Machinery Co., Ltd., Japan (2012),  project leader: Detchko Pavlov
  • XRD, SEM и BET analyses of lead-acid battery samples, INCI AKU ve Tic A.S., Turкey (2011), project leader: Detchko Pavlov