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Nguyễn Thị Minh Hiền(1), Mai Thị Phượng, Trần Văn Hậu, Bùi Huy, Nguyễn Thị Vân Anh, Phan Ngọc Minh, Bùi Hùng Thắng, Nguyễn Xuân Toàn

NGHIÊN CỨU CHẾ TẠO LỚP MẠ ĐIỆN HỢP KIM Zn-Ni GIA CƯỜNG VẬT LIỆU GRAPHEN

FABRICATION OF Zn-Ni ALLOY ELECTROPLATING LAYER REINFORCED WITH GRAPHENE

Tạp chí Phân tích Hóa, Lý và Sinh học

2024

2A

174

In this paper, we successfully fabricated a Zn-Ni alloy electroplating layer reinforced with graphen material. The graphen material used in the Zn-Ni alloy electroplating layer was produced through the liquid-phase exfoliation method from graphit material. With different graphen reinforcement ratios, the research results show that the optimal graphen reinforcement ratio is 0.4 g/l in the Zn-Ni electroplating layer. Compared to conventional Zn-Ni electroplating, the hardness increased by 145% and wear resistance improved by 7.92 times. This fabrication process has several advantages, including simplicity, stable quality, high applicability, and does not require any surface modification steps.

In this paper, we successfully fabricated a Zn-Ni alloy electroplating layer reinforced with graphen material. The graphen material used in the Zn-Ni alloy electroplating layer was produced through the liquid-phase exfoliation method from graphit material. With different graphen reinforcement ratios, the research results show that the optimal graphen reinforcement ratio is 0.4 g/l in the Zn-Ni electroplating layer. Compared to conventional Zn-Ni electroplating, the hardness increased by 145% and wear resistance improved by 7.92 times. This fabrication process has several advantages, including simplicity, stable quality, high applicability, and does not require any surface modification steps.

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