Table 1 Composite electro-spun nanofibers (NFs) based wearable TENGs and applications

Nylon 66 NFs

Ni-MOF/PVDF-CNF NFs

-

-

SE

Wearable sensor

¹⁰⁷

PLLA/PDLA NFs

CNT-functionalized

Hydrophobic

-

CS

Wearable sensor

¹⁷²

PCL/EC

PVDF/G

Hydrophobic

~70 MPa

CS

Wearable sensor

¹⁷⁶

CNT-Silk

PET

11.67 MPa

CS

Wearable power

¹⁶²

Nylon 11/PLL NFs

Ecoflex/SrTiO₃

-

-

CS

Self-powered sensor

¹⁴⁶

Ag@Nylon 6/6 NFs

PVDF/MXene

Hydrophilic Hydrophobic

6 MPa

14.1 MPa

CS

Self-powered sensor

⁷

PEO-Silk NFs

PVBVA NFs

Hydrophobic

809 kPa

CS

Sensor

¹⁶³

Cu

PVDF/BaTiO₃/Nafion NFs

Hydrophobic

Hydrophilic

-

CS

HMI

¹¹¹

Al

MOF/PVDF NFs

-

-

CS

HMI

¹¹²

Cu

PVDF/CNT and PAN/CNT NFs

Hydrophobic

6.8 MPa

CS

Self-powered

¹¹⁵

-

PAN/TiO₂ NFs

Hydrophobic

SE

Self-powered

¹²⁹

-

TPU/AgNWs NFs

(composite electrode)

-

800% stretching

SE

Self-powered

¹³⁹

PEO

V₂CT_x@PVDF-HFP NFs

-

-

CS

Self-powered

¹⁷⁵

Al

PVDF-HFP/Cs₃Bi₂Br₉ NFs

Hydrophobic

2.01 MPa

CS

Energy harvesting

¹²⁰

TPU/mica NFs

PVDF/MXene NFs

Hydrophobic

15 MPa

CS

Energy harvesting

¹³⁸

Nylon/L-cystine NFs

FEP

-

-

CS

Energy harvesting

¹⁴⁵