Water Electrolysis and Energy Harvesting with Zero-Dimensional Ion-Sensitive Field-Effect Transistors

• Published in: Nano letters Vol. 13; no. 8; pp. 3903 - 3908
• Main Authors: Clément, N, Nishiguchi, K, Dufreche, J. F, Guerin, D, Fujiwara, A, Vuillaume, D
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 14.08.2013
• Subjects: Arrays; Bubbles; Chemical Sciences; Electrolysis; Electronics; Emission; Engineering Sciences; Field effect transistors; Optical data processing; Semiconductor devices; Statistics; ISFET; bubble detection; 0D Transistor; energy harvesting; Si nanowire; water electrolysis; hydrogen production

The relationship of the gas bubble size to the size distribution critically influences the effectiveness of electrochemical processes. Several optical and acoustical techniques have been used to characterize the size and emission frequency of bubbles. Here, we used zero-dimensional (0D) ion-sensitiv...