TABLE 23.1

Summary of Discussed CP-Based Biocomposite with Its Strategy, Property, and Applications

Biocomposite

Synthesis strategy/

fabrication technique

Conductivity or output voltage

Flexibility

Applications

Ref.

PTh: PEG2000:

Electrochemical synthesis and

film casted

9.5 S/cm

Elongation-at-break of 110%

Flexible, solid-state

supercapacitor

[ 19]

PEDOT

Electrochemical

polymerization

Lowering of impedance from

700 kΩ to 10 kΩ

Highly flexible

Implantable neural probe

[ 45]

PTh-

nanofibrillated

cellulose films

One-step oxidative

polymerization

133μS/cm

Elongation at break of 12%

Potential for flexible

electronics

[ 15]

Thread based

transistors

Ionogel synthesis

Effective linear mobility of

3.2 ± 1.7 cm2/V.s

Maintains high flexibility of

thread

Sodium and ammonium ion-

selective sensors as key

biomarkers of the liver,

kidney function and

cardiovascular health

[ 17]

PTh

Drop casting at 40°C

to >52 S/cm

Elastic modulus: 8 to

>200 MPa

Applicable in flexile and

wearable bioelectronics

[ 37]

SeV2+-PTh)

Hydrogel based anti-sandwich

structure

1.77 mS/cm

Good flexibility

Photoelectronic wound

dressing with antibacterial

properties

[ 38]

GelMA–polyani­

line

(GelMA–Pani)

interfacial polymerization and

micro-stereolithography

apparatus

Resistance (165.56 ± 5.97 Ω)

Patch- maximum strain –

97.68 ± 15.25%

Development conductive

hybrid composite

[ 22]

PANi/chitosan

Laser ablation

0.23 ± 0.05 S/cm

Repair of myocardium

[ 23]

GO/PEDOT:PSS

Electro-polymerization

Sensitivity 69.3 µA/µMcm2

Flexible sensor for

determination of low

levels DA

[ 33]

PPy/PU

In-situ polymerization

The resistivity of 8.364 Ω.cm was

achieved

Maximum elongation of 420%

Strain sensor for human

breath detection

[ 27]

PPy-polyol

Elelctro-polymerization

115 S/cm for PEE-PPy film

Elongation-at-break 75%

Potential electronic material

for making flexible

electronics

[ 28]

388

Bioelectronics