fig5

Figure 5. Fabrications of coating/plating technologies on micro-cylindrical surfaces. (A) Direct dip-coating method. Reproduced with permission^[20]. Copyright 2020, American Association for the Advancement of Science; (B) Suspension shear dip-coating method. Reproduced with permission^[95]. Copyright 2023, Springer Nature; (C) Electrochemical plating method. Reproduced with permission^[96]. Copyright 2023, John Wiley and Sons; (D) In-situ chemical reduction synthesis method. Reproduced with permission^[41]. Copyright 2022, Sage Publications; (E) Solution-redox method. Reproduced with permission^[97]. Copyright 2021, Royal Society of Chemistry; (F) Combination of direct dip-coating and electroplating processes. Reproduced with permission^[98]. Copyright 2021, American Chemical Society.