Review of the Mechanistic and Structural Assessment of Binders in Electrodes for Lithium-Ion Batteries

Figure 3

FESEM and EDX mapping images of (a1–a4) Si/HBPEI, (b1–b4) Si/Alg, (c1–c4) Si/Alg-Ca, (d1–d5) Si/HBPEI, and (e1–e5) Si/Alg-Ca-HBPEI anodes [102].