ABSTRACT

There is plethora of parameters to take into consideration during designing of the 2D MXene. Some of them are crucial for obtaining particular morphology others are important for purity and surface chemistry. While the latter mainly corresponds to Mene etching and delamination, the first and second ones are critical from material design point of view. In other words, how we synthesise and prepare the MAX phase truly determines the efficiency and feasibility of the process of MXene synthesis. Therefore, these two (MAX and MXene) stages are considered in this study as a step-wise aporoach in which changing of each single parameter may highly influence the final product. As can be seen, preparation of the MXene materials with repeteable features and properties is a great challenge that needs special attention in the upcoming future.

摘要

在设计 2D MXene 时需要考虑大量参数。其中一些对于获得特定形态至关重要，而另一些对于纯度和表面化学很重要。虽然后者主要对应于 Mene 蚀刻和分层，但从材料设计的角度来看，第一个和第二个是至关重要的。换言之，我们如何合成和制备 MAX 相真正决定了 MXene 合成过程的效率和可行性。因此，这两个（MAX 和 MXene）阶段在本研究中被认为是一个逐步的方法，其中每个参数的变化可能会对最终产品产生很大影响。可以看出，制备具有可重复特性和性能的 MXene 材料是一个巨大的挑战，在即将到来的未来需要特别关注。