the electrochemistry of banana tissues on a carbon paste electrode modified with multi-walled carbon nanotubes (mwcnts) is presented. cyclic voltammetry is applied to investigate the direct electrochemistry of banana tissues i.e. a source of polyphenol oxidase (ppo). a redox couple with an anodic and counterpart cathodic peak is obtained. the influence of various parameters such as ph, scan rat...

Advances in Electrochemistry! This Virtual Issue on Advances in Electrochemistry highlights the rich diversity in the exciting and dynamic field of electrochemistry.

■ CONTENTS Nanoelectrodes 473 Extraordinary Properties of Nanoelectrodes 474 Nanoelectrode Fabrication 474 Nanoskiving 475 Lithographically Patterned Nanowire Electrodeposition 475 SWNT-Templated Nanowires and MCEM 476 Voltammetry and Double Layer Effects on Nanoelectrodes 476 Effect of Electrical Double Layer 476 Nanoparticle Electrochemistry 477 Monolayer Protected Clusters 477 Stochastic Nan...

Interactive multimedia module with pedagogical agent (IMMPA) named EC Lab was developed in order to assist students in the learning of Electrochemistry topic. A non-equivalent pre-test post-test control group design investigation was carried out in order to gauge the effect of EC Lab on students’ understanding in the learning of Electrochemistry. Some 127 Form Four students from two secondary s...

The electrochemistry of banana tissues on a carbon paste electrode modified with multi-walled carbon nanotubes (MWCNTs) is presented. Cyclic voltammetry is applied to investigate the direct electrochemistry of banana tissues i.e. a source of polyphenol oxidase (PPO). A redox couple with an anodic and counterpart cathodic peak is obtained. The influence of various parameters such as pH,...

The electrochemistry of DNA films modified with different redox probes linked to DNA through saturated and conjugated tethers was investigated. Experiments feature two redox probes bound to DNA on two surfaces: anthraquinone (AQ)-modified uridines incorporated into thiolated DNA on gold (Au) and 2,2,6,6-tetramethylpiperidine 1-oxyl (TEMPO)-modified uridines in pyrene-labeled DNA on highly orien...

F or this special issue of PNAS, it seems appropriate to begin with a brief commentary on the path(s) leading to where the discipline of electrochemistry is today. The papers in this issue serve as a sampling of the current themes and directions; we thank the authors for their contributions. We should also point to a nice collection of historical perspectives gathered together by Leddy et al. (...

Chiral binaphthyl-linked subphthalocyanines (SubPcs) (1) have been prepared by the cyclotrimerization reaction of a phthalonitrile linked with (R)- and (S)-2,2'-binaphthyl in the presence of BCl3, and characterized by various spectroscopies including NMR, electronic absorption, CD, and MCD, as well as electrochemistry.