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101 0 _aeng
_deng
102 _aUS
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aZirconia-based solid electrolyte obtained by tape casting
_fO. V. Tiunova [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 20 tit.]
330 _aThe possibility of using tape casting to produce solid electrolyte films with a thickness of 100–300 ?m from zirconia stabilized with oxides of scandium and cerium is considered. A method of slip casting onto a moving tape is used to produce rather thin ceramic sheets with a thickness of less than 1 mm. An organic slip based on azeotropic mixture of isopropyl alcohol and methyl ethyl ketone is used in the present work. The effect of solvents on the properties of the obtained film and sintered ceramic is analyzed. Dibutylphthalate, polyethylene glycol, and benzyl butylphthalate are used as plasticizers. The effectiveness of these plasticizers is based on the possibility of producing a slip with a viscosity of 2000–4000 mPa s by using them. Polyvinyl butyral appears to be the most optimal temporary binder, because it is satisfactorily removed in a continuous mode of annealing of plated ceramic blanks. The maximum density of ceramic plates is achieved at the annealing temperature of 1500°C. It is shown that the working range of the obtained solid electrolyte is 800–850°C, as the maximum ionic conductivity (more than 0.15 ??1 cm?1) is registered in it.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tInorganic Materials: Applied Research
_d2010-
463 _tVol. 7, iss. 2
_v[P. 278-284]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aдиоксид циркония
610 1 _aскандий
610 1 _aцерий
701 1 _aTiunova
_bO. V.
_gOlga Vasiljevna
701 1 _aKhabas (Habas)
_bT. A.
_cchemist
_cProfessor of Tomsk Polytechnic University, Doctor of chemical science
_f1949-
_gTamara Andreevna
_2stltpush
_3(RuTPU)RU\TPU\pers\31273
701 1 _aBredikhin
_bS. I.
_gSergey Ivanovich
701 1 _aKuritsina
_bI. E.
_gIrina Evgenjevna
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут неразрушающего контроля (ИНК)
_bПроблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП)
_h194
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712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут неразрушающего контроля (ИНК)
_bКафедра физических методов и приборов контроля качества (ФМПК)
_h68
_2stltpush
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801 2 _aRU
_b63413507
_c20160803
_gRCR
856 4 _uhttp://dx.doi.org/10.1134/S2075113316020222
942 _cCF