Figure 5.
(A) SEM image of exfoliated Ti3C2Tx nanosheets (HF 10%). (B) Mechanism of Cr(VI) removal by Ti3C2Tx. (C) Effect of varying Ti3C2Tx-10% nanosheets on Cr (VI) concentration (pH 5.0). (D) Effect of varying the pH on the removal of Cr (VI) (Ti3C2Tx-10%, nanosheets concentration: 0.4 g L−1). Adapted and reproduced with permission from [53]. Copyright 2015 ACS.