Page 97 - 摩擦学学报2025年第5期

第 5 期 秦晨曦, 等: 基于主客体相互作用的水下自适应仿生胶黏剂的设计及性能研究 731

1 000
Our work

800 Advanced Functional Materials, 2022, 32(44): 2205597.

Materials Horizons, 2020, 7(1): 282-288.
Adhesion strength/kPa Joural of Materials Chemistry A, 2021, 9(22): 12988-13000. SmartMat, 2024, 5(2): e1235.
600
ACS Applied Materials & Interfaces, 2023, 15(27): 32863-32874.

400
Advanced Materials, 2019, 31(49): 1905761. Advanced Functional Materials,
2024, 34(3): 2308790.
Advanced Science, 2024, 11: 2308538.
200

Chemical Engineering Joumal, 2024, 480: 148064.
0

Fig. 6 Compared with the reported underwater adhesives
图 6 与现有报道的水下胶黏剂进行对比

180 800

(a) pH 3.2 (b)
pH 6.5
135 pH 9.3 600
pH 11.8
Force/N 90 Adhesion strength/kPa 400

45 200

0 0
0.0 0.5 1.0 1.5 2.0 pH 3.2 pH 6.5 pH 9.3 pH 11.8
Displacement/mm pH value
160
(c) Steel 1000 (d)
Ti
Force/N 120 Al 800
80
Copper
Brass
40
0 PET Adhesion strength/kPa 600
PI
Force/N 114 Carbon fiber 400
PMMA
76
PC
200
PVC
38
0 0
0.0 0.5 1.0 1.5 2.0 Steel Ti Al Copper Brass PET PI Carbon PMMA PC PVC
Displacement/mm fiber
Substrate
Fig. 7 (a) Adhesion curve of P3-adhesive to steel sheets after soaking in different pH media for 12 h; (b) Adhesion strength of P3-
adhesive to steel sheets after soaking in different pH media for 12 h; (c) Adhesion curve of P3-adhesive to different
substrates after soaking in artificial seawater for 12 h; (d) Adhesion strength of P3-adhesive to different
substrates after soaking in artificial seawater for 12 h
图 7 (a) P3胶黏剂在不同pH介质中浸泡12 h后在钢片上的黏附曲线；(b) P3胶黏剂在不同pH介质中浸泡12 h后在
钢片上的黏附强度；(c) P3胶黏剂在人工海水中浸泡12 h后在不同基材上的黏附曲线；
(d) P3胶黏剂在人工海水中浸泡12 h后在不同基材上的黏附强度