Self-healing hydrogels

Electrical engineering

Biosensor

Nanotechnology

Transistor

Electrode

Polymer chemistry

Photovoltaics

Engineering

Biomedical engineering

Electronics

Voltage

Physical chemistry

Composite material

Chemistry

Materials science

Peptide

Drug delivery

Photovoltaic system

Tissue engineering

Organic electronics

Polymer

Electrochemistry

Biochemistry

Bioelectronics

Supercapacitor

Soft Matter

Herein, very recent advances in polymer, peptide, and hybrid hydrogels for uses in photovoltaics, supercapacitor, organic electronics, drug delivery, tissue engineering, biosensing, cell culture, and different optoelectronic materials are discussed.

A review on recent advances in polymer and peptide hydrogels