Baghendra Singh

1 week 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

Oct 7, 2024 | pubs.rsc.org | Baghendra Singh |Neetu Verma

Critical Aspects to Select Suitable Substrate for Anodic Oxidation Reactions (AORs) Hybrid water electrolysis (HWE) stands out as a promising avenue for simultaneously producing high-value-added chemicals and clean H2 fuel.

Sep 23, 2024 | pubs.rsc.org | Abhimanyu Yadav |Toufik Ansari |Pandian Mannu |Baghendra Singh

Second coordination sphere modulation during water oxidation with metal-hydroxide organic frameworks Herein, we have explored NiFe-hydroxide organic framework (bridging ligand = chloranilic acid) for the electrochemical oxygen evolution reaction (OER). The anodic activation of the precatalyst forms active catalyst (AC-2) consisting of Fe-doped α-Ni(OH)2-γ-Ni(O)OH having a second coordination sphere interaction with the ligand chloranilic acid.

Sep 18, 2024 | pubs.rsc.org | Jitendra Kumar Yadav |Baghendra Singh |Anjali Mishra |Sarvesh Kumar Pal

Axial ligand induced high electrocatalytic hydrogen evolution activity of molecular cobaloximes in homo- and heterogeneous medium Three new molecular cobaloxime complexes with general formula [ClCo(dpgH)2L] (1- 3) , L1 = N-(4-pyridylmethyl)-1,8-naphthalimide, L2 = 4-bromo-N-(4-pyridylmethyl)-1,8-naphthalimide, L3 = 4-piperidin-N-(4-pyridylmethyl)-1,8-naphthalimide have been synthesized and characterized by UV-Vis, multinuclear NMR, FT-IR and PXRD spectroscopic techniques.