MAX phase ceramics have a unique crystal structure in which MX sheets and A-element layers are
alternately stacked, so that it has both the excellent characteristics of metal and ceramics. They
exhibit high electrical and thermal conductivities, and are machinable. And at the same time,
they are resistant to oxidation and corrosion, and elastic stiff. They are attracting more and more
attention in the past 20 years with their potential widely applications. In this paper, some research
work on MAX phase and MXenes materials are reviewed. Firstly, recent discoveries on the newly
MAX phases and their preparation method are introduced. Then, from the physical-property
perspective, the research progress on the elastic, electrical, thermal and magnetic properties and
radiation resistance of typical MAX phases is reviewed. In addition, a further introduction of
MXene, which is a two-dimensional derivative of MAX phases, and its synthesis, characterization,
properties and its application in electrochemical energy storage and in catalysis is presented.
Finally, important future research directions are discussed. These include charting the unknown
regions in phase diagrams to discover new MAX phases, exploring their unknown special physical
properties, studying 2D derivative MXene, as well as researching their synthesis, characterization,
and potential applications.
Tian Li, Fu Chao, Li Yue-Ming, Fan Xiao-Xing, Wang En-Ge, Zhao Guo-Rui
. MAX phase:Synthesis, Structure and Property[J]. Progress in Physics, 2021
, 41(1)
: 39
-61
.
DOI: 10.13725/j.cnki.pip.2021.01.002