Apparao Draksharapu

1 month ago | pubs.rsc.org | Rakesh Kumar |Baghendra Singh |Apparao Draksharapu

Molecular Ru(II) complexes with universal pH hydrogen evolution performance The development of efficient and robust hydrogen evolution reaction (HER) catalysts that operate across a wide pH range is critical for advancing sustainable hydrogen production. Previously a series of molecular complexes have been immobilized on solid supports to get efficient HER activity. However, achieving HER activity with molecular complexes in universal pH still remains challenging.

Jan 8, 2025 | dx.doi.org | Baghendra Singh |Rakesh Kumar |Neetu Verma |Apparao Draksharapu

Aug 8, 2024 | pubs.rsc.org | Rakesh Kumar |Toufik Ansari |Arindam Indra |Apparao Draksharapu

Nitrate-coordinated FeNi(OH)2 for hydrazine oxidation assisted seawater splitting at the industrial-level current density In this study, we developed a nitrate-coordinated iron-nickel hydroxide [NC-FeNi(OH)2] catalyst for hydrazine oxidation-assisted seawater splitting. Replacement of O2 evolution by hydrazine oxidation in a two-electrode setup resulted in a cell voltage of 1.20 V at 100 mA cm-2.

May 17, 2023 | pubs.rsc.org | Apparao Draksharapu

Inspired by copper-based metalloenzymes, we aim to incorporate amino acids into our ligands to facilitate active copper intermediates that serve as functional and structural models for these enzymes. Herein, we reported the synthesis of a Cu(II) complex with a C2 symmetric proline-based pseudo peptide LH2 (N