Nonequilibrium chemo-electronic conversion of water on the nanosized YSZ: experiment and Molecular Dynamics modelling problem formulation

3rd International Conference on Small Angle Neutron Scattering dedicated to the 80 anniversary of Yu.M. Ostanevich

Doroshkevich, A.S.^1,2 ; Lyubchyk, A.I.^3 ; Islamov, A.K.^1 ; Turchenko, V.A.^1,2 ; Glazunova, V.A.^4 ; Yu Zelenyak, T.^5 ; Burkhovetskiy, V.V.^4 ; Shylo, A.V.^2 ; Balasoiu, M.^1 ; Saprykina, A.V.^4 ; Ohmura, S.^6 ; Lygina, O.S.^7 ; Lyubchyk, S.I.^8 ; Konstantinova, T.E.^2 ; Lakusta, M.V.^2 ; Bodnarchuk, V.I.^1 ; Lyubchyk, S.B.^7 ; Bacherikov, Yu Yu^9,10 ; Aliyeva, Ye^1 ; Kholmurodov, Kh T.^1,5

Joint Institute for Nuclear Research, 6, str. Joliot-Curie, Dubna

141980, Russia^1

Donetsk Institute for Physics and Engineering Named after O O Galkin NAS of Ukraine, Nauki ave, 46, Kyiv

03680, Ukraine^2

I3N/CENIMAT, Department of Materials Science, Faculty of Science and Technology, New University of Lisbon, CEMOP/UNINOVA, Campus de Caparica, Caparica

2829-516, Portugal^3

Government Institution donetsk Institute for Physics and Engineering Named after O O Galkin, R. Luxembourg Str. , 72, Donetsk

83114, Ukraine^4

Dubna International University for Nature, Society and Man, 19, st. Universitetskay, Moscow region, Dubna

141980, Russia^5

Hiroshima Institute of Technology, Hiroshima

731-5193, Japan^6

REQUIMTE, Chemical Department, Faculty of Science and Technology, New University of Lisbon, Campus de Caparica, Caparica

2829-516, Portugal^7

CQE-Centro de Química Estrutural, Instituto Superior Tecnico, Universidade de Lisboa, Av. Rovisco Pais 1, Lisbon

1049-001, Portugal^8

Institute of Semiconductor Physics NAS, Nauki Ave, 41, Kiev

03028, Ukraine

(10) Institute of Physics of National, Academy of Sciences: Az1001, Istiglaliyyat str.24, Baku, Azerbaijan^9

关键词: Adsorption process;    Atmospheric moisture;    Dielectric conductivity;    Electrochemical energy conversions;    Electronic converters;    Molecular dynamics modelling;    Morphological features;    Problem formulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/848/1/012021/pdf
DOI  :  10.1088/1742-6596/848/1/012021

来源: IOP

【 摘 要 】

The exothermic heterogeneous electrochemical energy conversion to the electric energy through interaction of the ZrO2based nanopowder system with atmospheric moisture have been explored within this work. Electrical properties of the experimental samples were investigated during humidification at the conditions of molecular flux density gradient. The morphological features of the surface cross-section and aggregates of 3 mol% Y2O3doped ZrO2nanopowder systems were investigated. Initial conditions for molecular dynamics modelling of the adsorption processes were obtained. A novel approach for developing of chemo-electronic converters based on nanoscale processes and materials with dielectric conductivity type proposed.