This review regards the use of dynamic electrochemistry to study the mechanism of redox
enzymes, with exclusive emphasis on the configuration where the protein is adsorbed onto …

Single–layered graphene, emerging as a true two–dimensional nanomaterial, has
tremendous potential for electrochemical catalysis and biosensing as a novel electrode …

Direct electrochemistry of a glucose oxidase (GOD)–graphene–chitosan nanocomposite
was studied. The immobilized enzyme retains its bioactivity, exhibits a surface confined …

Reduced graphene oxide/PAMAM–silver nanoparticles nanocomposite (RGO–PAMAM–Ag)
was synthesized by self-assembly of carboxyl-terminated PAMAM dendrimer (PAMAM-G3 …

The multi-heme cytochromes from Shewanella oneidensis associated with the dissimilatory
metal reduction (DMR) pathway have been investigated using the technique of protein film …

The metallobiochemistry underlying the formation of the inorganic N–N-bond-containing
molecules nitrous oxide (N2O), dinitrogen (N2), and hydrazine (N2H4) is essential to the …

Small molecule metabolites secreted by pathological processes can act as molecular
biomarkers for clinical diagnosis. In vitro detection of the metabolites such as glucose and …

While iron is often a limiting nutrient to Biology, when the element is found in the form of
heme cofactors (iron protoporphyrin IX), living systems have excelled at modifying and …

[FeFe] hydrogenases catalyze proton reduction and hydrogen oxidation displaying high
rates at low overpotential. Their active site is a complex cofactor consisting of a unique [2Fe] …

We have proposed a novel free-standing nitrogen-doped carbon nanospheres@ carbon
nanofibers (NCNSs@ CNFs) composite film with high processability for the investigation of …