Noble metal phosphides: robust electrocatalysts toward hydrogen evolution reaction

B Guo, X Wen, L Xu, X Ren, S Niu… - Small …, 2024 - Wiley Online Library
Facing with serious carbon emission issues, the production of green H2 from electrocatalytic
hydrogen evolution reaction (HER) has received extensive research interest. Almost all …

Organosulphur, organoselenium and organotellurium compounds for the development of heterogeneous and nanocatalytic systems for Suzuki coupling

A Arora, P Oswal, D Sharma, S Purohit, A Tyagi… - Dalton …, 2022 - pubs.rsc.org
Suzuki–Miyaura cross-coupling (SMC) is an extremely useful reaction in organic syntheses.
During the last two decades, many researchers across the world have employed …

Sustainable hydrogen production with synergistic electron transfer enhancement in nickel-based alkaline HER electrocatalyst empowered by graphene oxide

B Neppolian - Electrochimica Acta, 2024 - Elsevier
The hydrogen evolution reaction (HER) plays a crucial role in driving forward the transition
to a hydrogen-based economy by providing a means to generate pure hydrogen. However …

Catalytic system having an organotellurium ligand on graphene oxide: immobilization of Pd (0) nanoparticles and application in heterogeneous catalysis of cross …

S Purohit, P Oswal, A Bahuguna, A Tyagi, N Bhatt… - RSC …, 2024 - pubs.rsc.org
First heterogeneous catalytic system, having a covalently linked hybrid bidentate
organotellurium ligand [ie, PhTe–CH2–CH2–NH2] on the surface of graphene oxide, has …

Molecular organosulphur, organoselenium and organotellurium complexes as homogeneous transition metal catalytic systems for Suzuki coupling

A Arora, P Oswal, D Sharma, A Tyagi, S Purohit… - …, 2022 - Wiley Online Library
During last two decades, researchers have employed organochalcogen compounds as
ligands for the development of pre‐formed chalcogen ligated molecular complexes. During …

Pd/Hemin-rGO as a bifunctional electrocatalyst for enhanced ethanol oxidation reaction in alkaline media and hydrogen evolution reaction in acidic media

KZ Mousaabadi, AA Ensafi, TR Adriyani… - International Journal of …, 2023 - Elsevier
H 2 generation needs a cost-effective, robust, stable, long-durable, and super-active
electrocatalyst. This study reveals a rapid and facile method for fabricating Pd NPs on Hemin …

New Avenues to Chemical Space for Energy Materials by the Molecular Precursor Approach

S Ghosh, B Dasgupta, C Walter, PW Menezes… - Small …, 2023 - Wiley Online Library
The quest to develop efficient electrocatalysts for water‐splitting is still an ongoing
challenge. Intense efforts have been dedicated over the years to design effective methods to …

Pd (II)-complexes of telluro-substituted Schiff base ligands: Effect of the pendant alkyl group on Suzuki and Heck coupling through in situ generated palladium …

P Kaswan, N Yadav, D Choudhary, CM Srivastava… - Inorganica Chimica …, 2023 - Elsevier
Two telluro-substituted Schiff bases L1/L2 having different pendant carbon chains (− Me in
L1 and− C 10 H 21 in L2) and their corresponding square planar Pd (II)-complexes (1/2) …

Si regulation of hydrogen adsorption on nanoporous PdSi hybrids towards enhancing electrochemical hydrogen evolution activity

Z Ren, H Jiang, M Yuan, Z **e, L Deng, J Han… - Inorganic Chemistry …, 2023 - pubs.rsc.org
Electrocatalytic water splitting to produce hydrogen is a zero-carbon emission process,
which has a wide application prospect. At present, platinum (Pt) is undoubtedly the best …

Organosulphur and organoselenium compounds as ligands for catalytic systems in the Sonogashira coupling

S Purohit, R Rana, A Tyagi, A Bahuguna… - Organic & …, 2024 - pubs.rsc.org
Sonogashira coupling is a reaction of aryl/vinyl halides with terminal alkynes that leads to
the synthesis of conjugated enynes. Generally, the presence of copper (Cu) is required as a …