Phenolics are ubiquitous in nature and have gained immense research attention because of
their unique physiochemical properties and widespread industrial use. In recent decades …

Endogenous photosensitizers play a critical role in both beneficial and harmful light-induced
transformations in biological systems. Understanding their mode of action is essential for …

Hydrogels are ideal building blocks to fabricate the next generation of electrodes for
acquiring high‐quality physiological electrical signals, for example, electroencephalography …

Conductive hydrogels are promising materials for soft electronic devices. To satisfy the
diverse requirement of bioelectronic devices, especially those for human–machine …

Nanoparticles and proteins are similar in a number of aspects, and using nanoparticles to
mimic the catalytic function of enzymes is an interesting yet challenging task. Impressive …

Polydopamine (PDA) fluorescent materials have recently gained much attention due to their
unique physicochemical and biological properties. Since the first report on fluorescent PDA …

Polydopamine and related polycatecholamines can be easily deposited onto almost any
surface from mild, aqueous solution. This results in durable, nanoscale coatings that exhibit …

Polydopamine (PDA), the final oxidation product of dopamine or other catecholamines,
attracted much attention as versatile coatings that can be used to cover the surface of almost …

Developing efficient, sustainable, and biocompatible high‐tech nanoplatforms derived from
naturally existing components in living organisms is highly beneficial for diverse advanced …

Melanin is a widespread multifunctional biological pigment that has emerged as a promising
platform for applications in coating, catalysis, energy, drug delivery, and medical therapy …