Sökning: WFRF:(Lotsari Antiope 1981)
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Evolution of the Po...
Evolution of the Polymorph Selectivity of Titania Formation under Acidic and Low-Temperature Conditions
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- Örn Simonarson, Gunnar, 1986 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Sommer, Sanna (författare)
- Århus Universitet,Aarhus University
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- Lotsari, Antiope, 1981 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Esbjörnsson Elgh, Björn Neo, 1980 (författare)
- Århus Universitet,Aarhus University,Chalmers tekniska högskola,Chalmers University of Technology
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- Iversen, Bo B. (författare)
- Århus Universitet,Aarhus University
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- Palmqvist, Anders, 1966 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2019-03-25
- 2019
- Engelska.
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Ingår i: ACS Omega. - : American Chemical Society (ACS). - 2470-1343. ; 4:3, s. 5750-5757
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Abstract
Ämnesord
Stäng
- Evolution of the polymorph selectivity of titanium dioxide was studied under acidic and low-temperature synthesis conditions. Short synthesis times resulted in high relative amounts of the rutile phase, and long synthesis times resulted in high relative amounts of the brookite and anatase phases. The effect of titania precursor concentration was investigated and found to have a large impact on the polymorph selectivity. As the reaction proceeds with time, changes in the chemical environment, caused in particular by the gradually decreasing titania precursor concentration, are therefore likely the cause of the change in polymorph selectivity observed.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Produktionsteknik, arbetsvetenskap och ergonomi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Production Engineering, Human Work Science and Ergonomics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
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