|
| Type feature | Tactile sensors | Motion sensors | Strain sensors | Others |
|
| Size (cm) | [124]
[128]
[129]
[130]
[131] | 7.1 () [119]
150 [133]
[134]
[135]
0.01 (thick) [136]
[137]
[138] | [106]
[109]
[139]
[141]
[143] | [106]
25 [145]
[107]
[116]
[147]
[148] |
|
| Sensitivity/output voltage | 0.99 V·kPa-1 [128]
0.39-1.46 V·N-1 [129]
Uniaxial strain 1160% [132] | 0.06 V·N-1 [133]
45.5 mV·K-1 [134]
Over 2000 V·m-2 [137]
72 V/ () [138] | 2.0 V [106]
29.4 mV [139]
0.16 W·m-2 [143]
49.7 V [143]
1.2 V [144] | 0.55 V·kPa-1 and 0.1 V·°C-1 [107]
<0.1 K and >28.9 kPa-1 [147]
42 V [148] |
|
| Position/accessory | Finger [124–126, 128]
Finger skin [127]
Finger and hand [129]
Hand [131, 132]
Wrist [130] | Hand and chest [119]
Sock [133]
Elbow and wrist [134]
Arm and leg [135]
Wrist, foot, elbow, knee [137]
Cap or jaw [138] | Joint [106]
Forearm, shirt, pants [109]
Abdomen [117]
Thumb and wrist [140]
Finger [141, 144]
Cotton glove [142]
Finger, elbow, arm, knee [143] | Elbow, leg, neck [106]
Respirator [108, 145, 148]
Finger [107]
Waist and abdomen [116]
Hand and fingertip [147] |
|
| Flexibility | Yes [124–132] | Yes [133–138]
None [119] | Yes [109, 117, 140–144]
None [106, 139] | Yes [108, 118, 147]
None [107, 108, 145, 148] |
|
| Stretchability | Yes [124–126, 129–132]
None [127, 128] | Yes [135, 138]
None [119, 133, 134, 136, 137] | Yes [117, 140–144]
None [106, 109, 139] | Yes [106, 147]
None [107, 109, 110, 118, 148] |
|
| Types of nanogenerator | PENG [128, 132]
TENG [125–127, 129–131]
PYENG [124] | TENG [135, 136, 138]
Hybrid [119, 133, 134, 137] | PENG [139, 144]
TENG [106, 109, 140–143]
Hybrid [117] | TENG [107–110]
PYENG [147, 148]
Hybrid [116] |
|
