[HTML][HTML] Recent advances in phthalocyanine-based hybrid composites for electrochemical biosensors

KPCH Puttaningaiah, J Hur - Micromachines, 2024 - mdpi.com
Biosensors are smart devices that convert biochemical responses to electrical signals.
Designing biosensor devices with high sensitivity and selectivity is of great interest because …

Sensing of amino acids: Critical role of nanomaterials for the efficient biomedical analysis

MB Behyar, M Hasanzadeh, F Seidi, N Shadjou - Microchemical Journal, 2023 - Elsevier
Amino acids (AAs) are essential, important, and integral parts of the human body that play a
vital role in health. As important components of body metabolism, AAs are used as …

Photo-responsive oxidase-like nanozyme based on a vanadium-docked porphyrinic covalent organic framework for colorimetric L-Arginine sensing

M Talebi, K Dashtian, R Zare-Dorabei, H Ghafuri… - Analytica Chimica …, 2023 - Elsevier
This study reports the development of a vanadium-docked porphyrinic covalent organic
framework as a novel class of highly polar photoactive materials. Thanks to its extended π …

Bioinspired cobalt phthalocyanine hybrid as bifunctional electrocatalyst for oxygen electrocatalysis

AC Kumbara, N Kousar, LK Sannegowda - Journal of Energy Storage, 2024 - Elsevier
Designing and development of effective bifunctional catalysts considering both oxygen
evolution reaction (OER) and oxygen reduction reaction (ORR) plays a key role in …

Phthalocyanine based metal-organic frame work with carbon nanoparticles as hybrid catalyst for oxygen reduction reaction

LK Sannegowda - Electrochimica Acta, 2023 - Elsevier
Lot of research efforts are on way to overcome the sluggish kinetics of oxygen reduction
reaction (ORR) and to replace the expensive Pt/C catalyst employed at the cathode of a fuel …

Polymeric cobalt phthalocyanine on nickel foam as an efficient electrocatalyst for oxygen evolution reaction

VA Sajjan, KS Lokesh - International Journal of Hydrogen Energy, 2023 - Elsevier
Renewable energy is of prime importance for sustainable development. Hydrogen is
considered as clean as well as an efficient energy source. In addition to H 2 as fuel, polymer …

Novel biocompatible amide phthalocyanine for simultaneous electrochemical detection of adenine and guanine

M Nemakal, SG Hegde, LK Sannegowda - Microchemical Journal, 2022 - Elsevier
Biomolecules like adenine and guanine are important nucleic bases present in DNA and
RNA molecules and have significant role in the human body for healthy growth and …

A novel sensor based on calcium oxide fabricated from eggshell waste conjugated with L-serine polymer film modified carbon paste electrode for sensitive detection of …

EM Rabie, AA Shamroukh, HF Assaf… - Sensors and Actuators A …, 2023 - Elsevier
Herein, a novel electrochemical sensor for the detection of moxifloxacin (MOXI) was created
by modifying carbon paste electrode (CPE) with CaO nanoparticles (CaO-NPs), synthesized …

Novel amide coupled phthalocyanines: Synthesis and structure-property relationship for electrocatalysis and sensing of hydroquinone

M Nemakal, VA Sajjan, LK Sannegowda - Journal of Electroanalytical …, 2021 - Elsevier
Analogs of amide bridge cobalt phthalocyanine complexes with different peripheral
substituents have been prepared with good yield and these dyes possess dark green colour …

Zinc phthalocyanine anchored magnetite particles: Efficient platform for sensing of thiocyanate

M Nemakal, M Palanna, LK Sannegowda… - Journal of …, 2021 - Elsevier
The novel Zinc (II) tetra-β-[4-(2-styryl-benzimidazole-1-yl)] phthalocyanine (ZnTSBPc) and
elucidated the structure using various spectroscopic and electrochemical techniques …