John A. Hondred

TL;DR: A pulsed laser process is introduced that can selectively irradiate inkjet printed reduced graphene oxide (RGO) and subsequently improve the electrical conductivity of printed graphene above previously published reports, and enables the creation of low-cost and disposable graphene-based electrochemical electrodes for myriad applications including sensors, biosensors, fuel cells, and theranostic devices.

TL;DR: A scalable printed graphene manufacturing technique that can be used to create OP biosensors that are suitable for in-field applications as well as, more generally, for low-cost biosensor test strips that could be incorporated into wearable or disposable sensing paradigms are presented.

TL;DR: The first case of the differentiation of mesenchymal stem cells (MSCs) into Schwann cell (SC)‐like phenotypes through the application of electrical stimuli from a graphene‐based electrode is reported.

TL;DR: In this article, a solution phase printing of graphene-based electrodes has recently become an attractive low-cost, scalable manufacturing technique to create in-field electrochemical biosensors for the direct and rapid monitoring of triple-O linked organophosphates (OPs), which constitute the active compounds found in chemical warfare agents and pesticides that exhibit acute toxicity as well as long-term pollution to soils and waterways.

TL;DR: The fabrication of an ion selective electrode (ISE) with Inkjet printed graphene shows potential for potassium detection in a wide variety of human fluids including plasma, serum, and sweat.