Py-β-CD
SWCNT
a
b
c
SWCNT-β-CD
HEMA-SWCNT-β-CD
HEMA-SWCNT-β-CD
SWCNT
1
2
LED On
LED On
LED Off
CUT
3
100
90
80
70
60
50
6
8
10
12
14
SWNT Content (wt%)
Moludus Ratio (%)
Elongate Ratio (%)
16
18
20
50
60
70
80
90
100
Ad-HEMA
Py-β-CD
PHEMA-SWCNT-β-CD
Fig. 5 (a) Preparation of PHEMA-SWCNTs composites. (b) Demonstration of the electrical
healing process for the PHEMA-SWCNTs composites. (c) Elongate ratio and modulus ratio of
the original and healed composites with different SWCNTs contents. (Reprinted in part with
permission from Ref. [41]. Copyright 2015, John Wiley and Sons)
22 Cyclodextrins-Based Shape Memory Polymers and Self-Healing Polymers
595
SWCNT
a
b
c
SWCNT-β-CD
HEMA-SWCNT-β-CD
HEMA-SWCNT-β-CD
SWCNT
1
2
LED On
LED On
LED Off
CUT
3
100
90
80
70
60
50
6
8
10
12
14
SWNT Content (wt%)
Moludus Ratio (%)
Elongate Ratio (%)
16
18
20
50
60
70
80
90
100
Ad-HEMA
Py-β-CD
PHEMA-SWCNT-β-CD
Fig. 5 (a) Preparation of PHEMA-SWCNTs composites. (b) Demonstration of the electrical
healing process for the PHEMA-SWCNTs composites. (c) Elongate ratio and modulus ratio of
the original and healed composites with different SWCNTs contents. (Reprinted in part with
permission from Ref. [41]. Copyright 2015, John Wiley and Sons)
22 Cyclodextrins-Based Shape Memory Polymers and Self-Healing Polymers
595