Synthesis of new M-layer solid-solution 312 MAX phases (Ta1−xTix)3AlC2 (x = 0.4, 0.62, 0.75, 0.91 or 0.95), and their corresponding MXenes
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Yn: RSC Advances, Cyfrol 11, Rhif 5, 22.01.2021.
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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T1 - Synthesis of new M-layer solid-solution 312 MAX phases (Ta1−xTix)3AlC2 (x = 0.4, 0.62, 0.75, 0.91 or 0.95), and their corresponding MXenes
AU - Rigby, Maxwell T. P.
AU - Natu, Varun
AU - Sokol, Maxim
AU - Kelly, Daniel J.
AU - Hopkinson, David G.
AU - Zou, Yichao
AU - Bird, James R. T.
AU - Evitts, Lee J.
AU - Smith, Matt
AU - Race, Christopher P.
AU - Frankel, Philipp
AU - Haigh, Sarah J.
AU - Barsoum, Michel W.
PY - 2021/1/22
Y1 - 2021/1/22
N2 - Quaternary MAX phases, (Ta1−xTix)3AlC2 (x = 0.4, 0.62, 0.75, 0.91 or 0.95), have been synthesised via pressureless sintering of TaC, TiC, Ti and Al powders. Via chemical etching of the Al layers, (Ta0.38Ti0.62)3C2Tz – a new MXene, has also been synthesised. All materials contain an M-layer solid solution of Ta and Ti, with a variable Ta concentration, paving the way for the synthesis of a range of alloyed (Ta,Ti)3C2Tz MXenes with tuneable compositions for a wide range of potential applications.
AB - Quaternary MAX phases, (Ta1−xTix)3AlC2 (x = 0.4, 0.62, 0.75, 0.91 or 0.95), have been synthesised via pressureless sintering of TaC, TiC, Ti and Al powders. Via chemical etching of the Al layers, (Ta0.38Ti0.62)3C2Tz – a new MXene, has also been synthesised. All materials contain an M-layer solid solution of Ta and Ti, with a variable Ta concentration, paving the way for the synthesis of a range of alloyed (Ta,Ti)3C2Tz MXenes with tuneable compositions for a wide range of potential applications.
U2 - 10.1039/D0RA09761F
DO - 10.1039/D0RA09761F
M3 - Article
VL - 11
JO - RSC Advances
JF - RSC Advances
SN - 2046-2069
IS - 5
ER -