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Information × Registration Number 0210U000963, 0106U010537 , R & D reports Title Zirconia ceramic fuel cells for a quick start popup.stage_title Head Vasivev Aleksandr, Доктор фізико-математичних наук Registration Date 23-04-2010 Organization I.N.Frantsevich Institute for Probmens of Materials Sciences Ukrainian Academy of Science popup.description2 For the sake of the fuel cells optimization the comparison of total electrical conductivity of electrolyte films deposited on an anode by means of electron beam assisted physical vapor deposition (EB-PVD) and ordinary screen printing was carried out. It was found out that the conductivity of films deposited by EB-PVD is 5 times of that done by screen printing. New porous substrates of Ti-Si powder were developed. They are characterized by an enhanced surface of pores which is not naturally for such a kind of materials. The porosity of optimized substrates is about 30-35% and strength is more than 250 MPa. A stack of 5 fuel cells was tested. As a fuel the LPG was used. The performance of the stack at around 600 °C was 4 W at voltage of 3.5 V. Drawbacks in the stack design detected during its test will be corrected when accomplishing the project on the next stage. Product Description popup.authors Бричевський М. Бродніковський Є.М. Бродніковський Д.М. Головкова М.Є. Коваль О.Ю. Кущевський А.Є. Мелах В.Г. Прищепа Є. Рудь Б.М. Самелюк А.В. Тельніков Є.Я. Ушкалов Л. popup.nrat_date 2020-04-02 Close