Fig. 3
From: Roles of MXenes in biomedical applications: recent developments and prospects
Reproduced with permission from Ref. [39], © American Chemical Society 2017. g SEM images of Ti3C2Txgenerated by (HF/H2O2)-treated Ti3SiC2 [44]. h A cross-sectional SEM image of Ti3C2Tx films made by vacuum-assisted filtration of a colloidal solution of Ti3C2Tx in TMAOH. Reproduced with permission from Ref. [44], © John Wiley and Sons 2018
SEM images of MAX and MXene powders. SEM images of multilayer Ti3C2Tx powders synthesized by etching with 30 wt% (a), 10 wt% (b) and 5 wt% HF (c) [39]. d SEM images of Ti3AlC2(MAX) powder [39]. SEM images of Ti3C2Tx powders synthesized with ammonium hydrogen fluoride (e) and 10Â M LiF in 9Â M HCl (f).