Skip to main content
. 2025 Jun 3;26(11):5368. doi: 10.3390/ijms26115368

Figure 4.

Figure 4

(a) Schematic of 2D MXene structure (top left), 3D MXene composite hydrogel (bottom right), and SEM image of the 3D MXene composite hydrogel (bottom left, scale bar = 10 μm). Reproduced with permission from [71]. (b) Schematic of the fabrication of a MXene-based microfluidic chip for the simultaneous and continuous analysis of urea, UA, and Cre in whole blood. Reproduced with permission from [74]. (c) Schematic diagram of oxygen-enriched GOx(LOx)/CNTs/Ti3C2Tx/PB/CFM electrode. Reproduced with permission from [76]. (d) Structural diagram of the HIS paper. Reproduced with permission from [77].