Direct detection of peanut agglutinin/lactose interactions was realized by an electrochemical approach based on a polypyrrole coated electrode displaying pendant carbohydrates.

The negative corona discharge has been generated in flowing oxygen and carbon dioxide. Electrodes in the reactor were in coaxial geometry. The inner (wire) electrode was made of molybdenum and the outer electrode was made of stainless steel, aluminium or brass. The negative corona discharge has been generated in flowing pure oxygen and carbon dioxide at atmospheric pressure and ambient temperat...

Background Simultaneous EEG-fMRI (Electroencephalography-functional Magnetic Resonance Imaging) recording offers high temporal resolution electrophysiological recording and high spatial resolution hemodynamic recording from the same experimental runs. Carbon wire electrodes (but not solid electrodes with carbon leads) are suitable for simultaneous EEG-fMRI recording, especially in high field MR...

High-energy conversion electrodes undergo successive Li insertion and conversion during lithiation. A primary scientific obstacle to harnessing the potentially high lithium storage capabilities of conversion electrode materials has been the formation of insulating new phases throughout the conversion reactions. These new phases are chemically stable, and electrochemically irreversible if formed...

A new class of LC-resonators for micro-magnetic sensor device was invented and fabricated by means of micro-electromechanical system (MEMS) technique. The micro-LC-resonator consists of a solenoidal micro-inductor with a bundle of soft magnetic micro-wire cores and a capacitor connected in parallel to the micro-inductor. The core magnetic material is a tiny glass-coated Co83.2B3.3Si5.9Mn7.6 mic...

Modernization of mechanical industry has lead to the increase in demand for hard and tough materials and thus various non traditional methods have been developed in order to machine such hard and tough materials. Wire Electric discharge machine is one of the most commonly used machine which is employed in machining of conductive metals of any hardness or that are difficult or impossible to cut ...

One-dimensional (1D) carbon nanotubes (CNTs) and 2D single-atomic layer graphene have superior thermal, electrical, and mechanical properties. However, these nanomaterials exhibit poor out-of-plane properties due to the weak van der Waals interaction in the transverse direction between graphitic layers. Recent theoretical studies indicate that rationally designed 3D architectures could have des...

Cobalt has great biological effects on human beings and also other living organisms, hence its determination is very important. In this regard, a novel coated graphite electrode was designed for determination of Co2+ ions by exploiting 6-chloro-11- azabenzo[a]phenothiazin-5-one as a neutral ion carrier, for the first time. The foremost function was witnessed from the membrane composition of PVC...

Three lisinopril-selective electrodes were developed with different techniques and in different polymeric matrices. Precipitation based technique with bathophenanthroline-ferrous as cationic exchanger in polyvinyl chloride (PVC) was used for the fabrication of sensor I (classical electrode) and sensor II (coated wire electrode). Hydroxypropyl ß cyclodextrin-based techniques were used for the fa...

bioelectronics has attracted increasing interest in recent years because of their applications in various disciplines, such as biomedical. development of efficient bio-nano hybrid materials is a new move towards revolution of nano-bioelectronics. a novel nano-bio hybrid electrode based on zno–protein for bioelectronics applications was prepared and characterized. the electrode was made by coval...