Aoife Morrin

TL;DR: In this paper, a minireview of nanoparticle-based electrochemical sensors and biosensors is presented, which summarizes the main functions of nanoparticles in these sensor systems, such as the immobilization of biomolecules, the catalysis of electrochemical reactions, the enhancement of electron transfer between electrode surfaces and proteins, labeling and acting as reactant.

TL;DR: In this article, the fabrication and performance of a sensor for ammonia gas analysis which has been constructed via the inkjet-printed deposition of polyaniline nanoparticle films was described.

TL;DR: This review looks at several of the most relevant deposition and patterning methodologies that are emerging, either for their high production yield, their ability to reach micro- and nano-dimensions, or both, as well as lithographies such as scanning probe, photo- and e-beam lithographies and laser printing.

TL;DR: An ascorbic acid sensor was fabricated via the drop-casting of dodecylbenzene sulphonic acid (DBSA)-doped polyaniline nanoparticles onto a screen-printed carbon-paste electrode and found to be optimal at neutral pH and at 0V vs. Ag/AgCl.

TL;DR: This review focuses on recent advances in electrochemical sensors and biosensors based on conducting polymers doped with various nanomaterials, including carbon nanommaterials, metal or metal oxide nanoparticles and quantum dots.