Harshitha Barike Aiyappa
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View article: Crystal Plane‐Related Oxygen‐Evolution Activity of Single Hexagonal Co<sub>3</sub>O<sub>4</sub> Spinel Particles
Crystal Plane‐Related Oxygen‐Evolution Activity of Single Hexagonal Co<sub>3</sub>O<sub>4</sub> Spinel Particles Open
The electrocatalytic activity for the oxygen evolution reaction in alkaline electrolyte of hexagonal spinel Co 3 O 4 nanoparticles derived using scanning electrochemical cell microscopy (SECCM) is correlated with scanning electron microsco…
View article: Redox Replacement of Silver on MOF‐Derived Cu/C Nanoparticles on Gas Diffusion Electrodes for Electrocatalytic CO<sub>2</sub> Reduction
Redox Replacement of Silver on MOF‐Derived Cu/C Nanoparticles on Gas Diffusion Electrodes for Electrocatalytic CO<sub>2</sub> Reduction Open
Bimetallic tandem catalysts have emerged as a promising strategy to locally increase the CO flux during electrochemical CO 2 reduction, so as to maximize the rate of conversion to C−C‐coupled products. Considering this, a novel Cu/C−Ag nan…
View article: Calibrating SECCM measurements by means of a nanoelectrode ruler. The intrinsic oxygen reduction activity of PtNi catalyst nanoparticles
Calibrating SECCM measurements by means of a nanoelectrode ruler. The intrinsic oxygen reduction activity of PtNi catalyst nanoparticles Open
Scanning electrochemical cell microscopy (SECCM) is increasingly applied to determine the intrinsic catalytic activity of single electrocatalyst particle. This is especially feasible if the catalyst nanoparticles are large enough that they…
View article: A Metal–Organic Framework derived Cu<sub><i>x</i></sub>O<sub>y</sub>C<sub>z</sub> Catalyst for Electrochemical CO<sub>2</sub> Reduction and Impact of Local pH Change
A Metal–Organic Framework derived Cu<sub><i>x</i></sub>O<sub>y</sub>C<sub>z</sub> Catalyst for Electrochemical CO<sub>2</sub> Reduction and Impact of Local pH Change Open
Developing highly efficient and selective electrocatalysts for the CO 2 reduction reaction to produce value‐added chemicals has been intensively pursued. We report a series of Cu x O y C z nanostructured electrocatalysts derived from a Cu‐…
View article: Hollow CeO<sub>2</sub>@Co<sub>2</sub>N Nanosheets Derived from Co‐ZIF‐L for Boosting the Oxygen Evolution Reaction
Hollow CeO<sub>2</sub>@Co<sub>2</sub>N Nanosheets Derived from Co‐ZIF‐L for Boosting the Oxygen Evolution Reaction Open
Rational design of highly active electrocatalysts for the oxygen evolution reaction (OER) is critical to improving overall electrochemical water splitting efficiency. This study suggests hollow CeO 2 @Co 2 N nanosheets synthesized using Co…
View article: Single‐Entity Electrocatalysis of Individual “Picked‐and‐Dropped” Co<sub>3</sub>O<sub>4</sub> Nanoparticles on the Tip of a Carbon Nanoelectrode
Single‐Entity Electrocatalysis of Individual “Picked‐and‐Dropped” Co<sub>3</sub>O<sub>4</sub> Nanoparticles on the Tip of a Carbon Nanoelectrode Open
Nano‐electrochemical tools to assess individual catalyst entities are critical to comprehend single‐entity measurements. The intrinsic electrocatalytic activity of an individual well‐defined Co 3 O 4 nanoparticle supported on a carbon‐base…
View article: Scanning Electrochemical Cell Microscopy Investigation of Single ZIF‐Derived Nanocomposite Particles as Electrocatalysts for Oxygen Evolution in Alkaline Media
Scanning Electrochemical Cell Microscopy Investigation of Single ZIF‐Derived Nanocomposite Particles as Electrocatalysts for Oxygen Evolution in Alkaline Media Open
“Single entity” measurements are central for an improved understanding of the function of nanoparticle‐based electrocatalysts without interference arising from mass transfer limitations and local changes of educt concentration or the pH va…
View article: MOFs for Electrocatalysis: From Serendipity to Design Strategies
MOFs for Electrocatalysis: From Serendipity to Design Strategies Open
The rapid upsurge of metal–organic frameworks (MOFs) as well as MOF‐derived materials has stimulated profound interest to capitalize on their many potential untapped benefits in electrocatalysis for energy applications. The possibility of …
View article: Constructing covalent organic frameworks in water<i>via</i>dynamic covalent bonding
Constructing covalent organic frameworks in water<i>via</i>dynamic covalent bonding Open
The formation of keto-enamine based crystalline, porous polymers in water is investigated for the first time. Facile access to the Schiff base reaction in water has been exploited to synthesize stable porous structures using the principles…
View article: CCDC 1046997: Experimental Crystal Structure Determination
CCDC 1046997: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1046996: Experimental Crystal Structure Determination
CCDC 1046996: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1433869: Experimental Crystal Structure Determination
CCDC 1433869: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …