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| 001 | 662466 | ||
| 005 | 20231030041822.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\33621 | ||
| 090 | _a662466 | ||
| 100 | _a20200820a2019 k y0engy50 ba | ||
| 101 | 0 |
_aeng _deng |
|
| 102 | _aNL | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aEffect of magnetron sputtered anode functional layer on the anode-supported solid oxide fuel cell performance _fE. V. Chikhray [et al.] _fA. A. Soloviev (Solovyev), A. M. Lebedinsky, A. V. Shipilova [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 33 tit.] | ||
| 330 | _aNickel oxide-yttria stabilized zirconia (NiO-YSZ) thin films were reactively sputter-deposited by pulsed direct current magnetron sputtering from the Ni and ZrY targets onto heated commercial NiO-YSZ substrates. The microstructure and composition of the deposited films were investigated with regard to application as thin anode functional layers (AFLs) for solid oxide fuel cells (SOFCs). The pore size, microstructure and phase composition of both as-deposited and annealed at 1200 °C for 2 h AFLs were studied by scanning electron microscopy and X-ray diffractometry and controlled by changing the deposition process parameters. The results show that annealing in air at 1200 °C is required to improve structural homogeneity of the films. NiO-YSZ films have pores and grains of several hundred nanometers in size after reduction in hydrogen. Adhesion of deposited films was evaluated by scratch test. Anode-supported solid oxide fuel cells with the magnetron sputtered anode functional layer, YSZ electrolyte and La0.6Sr0.4Co0.2Fe0.8O3/Ce0.9Gd0.1O2 (LSCF/CGO) cathode were fabricated and tested. Influence of thin anode functional layer on performance of anode-supported SOFCs was studied. It was shown that electrochemical properties of the single fuel cells depend on the NiO volume content in the NiO-YSZ anode functional layer. Microstructural changes of NiO-YSZ layers after nickel reduction-oxidation (redox) cycling were studied. After nine redox cycles at 750 °C in partial oxidation conditions, the cell with the anode NiO-YSZ layer showed stable open circuit voltage values with the power density decrease by 11% only. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tInternational Journal of Hydrogen Energy | ||
| 463 |
_tVol. 44, iss. 58 _v[P. 30636-30643] _d2019 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _asolid oxide fuel cells | |
| 610 | 1 | _amagnetron sputtering | |
| 610 | 1 | _athin-film anode | |
| 610 | 1 | _amicrostructure | |
| 610 | 1 | _aredox cycling | |
| 610 | 1 | _aтвердооксидные элементы | |
| 610 | 1 | _aмагнетронное распыление | |
| 610 | 1 | _aтонкопленочные покрытия | |
| 610 | 1 | _aмикроструктура | |
| 610 | 1 | _aокислительно-восстановительные процессы | |
| 701 | 1 |
_aSoloviev (Solovyev) _bA. A. _cspecialist in the field of hydrogen energy _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1977- _gAndrey Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\30863 |
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| 701 | 1 |
_aLebedinsky _bA. M. _celectrophysicist _cAssociate Scientist of Tomsk Polytechnic University, candidate of physico-mathematical Sciences _f1982- _gAleksey Mikhaylovich _2stltpush _3(RuTPU)RU\TPU\pers\36499 |
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| 701 | 1 |
_aShipilova _bA. V. _cspecialist in the field of hydrogen energy _cResearcher of Tomsk Polytechnic University _f1982- _gAnna Viktorovna _2stltpush _3(RuTPU)RU\TPU\pers\35578 |
|
| 701 | 1 |
_aIonov _bI. V. _cspecialist in the field of hydrogen energy _cEngineer of Tomsk Polytechnic University _f1988- _gIgor Vyacheslavovich _2stltpush _3(RuTPU)RU\TPU\pers\35575 |
|
| 701 | 1 |
_aSmolyanskiy (Smolyansky, Smolyanskii) _bE. A. _cPhysicist _cResearch Engineer of Tomsk Polytechnic University _f1985- _gEgor Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\37673 |
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| 701 | 1 |
_aLauk _bA. L. _cPhysicist _cLeading engineer of Tomsk Polytechnic University _f1957- _gAleksandr Lukyanovich _2stltpush _3(RuTPU)RU\TPU\pers\37675 |
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| 701 | 1 |
_aRemnev _bG. E. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of technical sciences _f1948- _gGennady Efimovich _2stltpush _3(RuTPU)RU\TPU\pers\31500 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа ядерных технологий _bНаучно-образовательный центр Б. П. Вейнберга _h7866 _2stltpush _3(RuTPU)RU\TPU\col\23561 |
| 801 | 2 |
_aRU _b63413507 _c20200820 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1016/j.ijhydene.2018.11.193 | |
| 942 | _cCF | ||