Naiara Hernández-Ibáñez

TL;DR: High performance liquid chromatography technique has been utilized to independently validate the electrochemical lactate biosensor for the determination of lactate in a commercial embryonic cell culture medium providing excellent agreement between the two analytical protocols.

TL;DR: In this article, an electrochemical sensor for the accurate electroanalytical determination of l -cysteine is proposed, based upon a Co(II)-phthalocyanine bulk modified disposable screen-printed graphite electrode (CoPc-SPE).

TL;DR: In this paper, the authors demonstrate the feasibility of using a Boron-doped diamond electrode (BDD) for the determination of 7-methyl modification of guanine (7-mG) within biological samples, such as human urine.

TL;DR: In this paper, X-ray photoelectron spectroscopy showed that the pore surface exhibited poor oxygenated functionalization, and the specific surface area was measured to be 0.38m2−g−1.

TL;DR: In electrochemical experiments, the heterocarbon-embedded nano-platinum is observed as reactive towards hydrogen oxidation, but essentially non-reactive towards bigger molecules during methanol oxidation or during oxygen reduction, so oxygen reduction under electrochemical conditions is suggested to occur mainly via a 2-electron pathway on the outer carbon shell to give H2O2.