Nonenzymatic detection of glucose using three-dimensional PtNi nanoclusters electrodeposited on the multiwalled carbon nanotubes

Ultra-fast and highly sensitive enzyme-free glucose biosensing on a nickel–nickel oxide core–shell electrode

“…9,19 Recently, a number of Ni-based glucose biosensors have been investigated and their performance is still being improved; 8,14,[20][21][22][23][24] however, to improve the performance of Nibased glucose biosensors, many fabrication processes, such as electrodeposition, composition with graphene and/or polymers, alloying with other metals, 3D ower-like approach, etc., have been applied. 8,14,[20][21][22][23][24][25][26] Among various techniques, electrodeposition is particularly interesting due to the directelectrodeposition on the electrode surface and trouble-free electrode preparation. Moreover, the process can be simply controlled by adjusting the applied current, scanning potential windows, number of cycles and time.…”

A molecular dynamics study on glucose molecular recognition by a non-enzymatic selective sensor based on a conducting polymer

“…For example, non-enzymatic sensors based on nanoporous platinum can be liberated from the constraints associated to temperature, humidity, solvent and processes in manufacturing. 17,18 Nanostructures based on other metals, as for example gold 19,20 and nickel, 21 and alloys [22][23][24] have been also successfully employed for glucose detection. Besides, molecularly-imprinted polymers have been used as artificial molds to chemically mimicking the host-guest molecular interactions found in glucose-enzyme complexes by introducing functional moieties, such as amine, carboxyl and hydroxyl.…”

Nanostructured Gold Microelectrodes for Non‐enzymatic Glucose Sensor

“…Various material types were applied for glucose sensors development. Among them transition metals , metal oxides , bimetallic systems or carbon materials were intensively studied. The transition metals display favourable properties, such as an ability to attain multiple oxidation states.…”