Table 5. Some Coatings for Metal-Based 3D Printed Electrodes.
| printing method | printing material | method | coating material | application field | ref |
|---|---|---|---|---|---|
| SLM | SS | atomic layer deposition | TiO2 | photoelectrochemistry | (141) |
| SLM | SS | electrodeposition | MoS2–Ni and Ni/Fe double hydroxide | electrolyzers | (148) |
| SLM | SS | electrodeposition | Pt, Ni, and IrO2 | electrolyzers | (139) |
| SLM | SS | electrodeposition | Ni | flow cell | (132) |
| SLM | titanium | electrodeposition | Pt | gas reactant transport | (110) |
| SLM | SS | electrodeposition | IrO2 | electrochemical system | (140) |
| SLS | graphite | electrodeposition | Ni | DMFC electrode | (158) |