People | Locations | Statistics |
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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Schuhmann, Wolfgang
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (100/100 displayed)
- 2024Combinatorial screening of electronic and geometric effects in compositionally complex solid solutions toward a rational design of electrocatalystscitations
- 2024Self-formation of compositionally complex surface oxides on high entropy alloys: a route to sustainable catalysts
- 2024Sputter‐deposited La–Co–Mn–O nanocolumns as stable electrocatalyst for the oxygen evolution reaction
- 2024From quinary Co–Cu–Mo–Pd–Re materials libraries to gas diffusion electrodes for Alkaline hydrogen evolutioncitations
- 2023Combinatorial screening of electronic and geometric effects in compositionally complex solid solutions toward a rational design of electrocatalysts
- 2023Oxidative depolymerisation of kraft lignincitations
- 2023Long‐range SECCM enables high‐throughput electrochemical screening of high entropy alloy electrocatalysts at up‐to‐industrial current densitiescitations
- 2023Scrutinizing intrinsic oxygen reduction reaction activity of a Fe−N−C catalyst via scanning electrochemical cell microscopycitations
- 2023Scrutinizing intrinsic oxygen reduction reaction activity of a Fe−N−C catalyst via scanning electrochemical cell microscopycitations
- 2023Scalable Synthesis of Multi‐Metal Electrocatalyst Powders and Electrodes and their Application for Oxygen Evolution and Water Splittingcitations
- 2023Acidic hydrogen evolution electrocatalysis at high‐entropy alloys correlates with its composition‐dependent potential of zero chargecitations
- 2023High-throughput exploration of structural and functional properties of the high entropy nitride system (Ti-Co-Mo-Ta-W)Ncitations
- 2023Reassessing the intrinsic hydrogen evolution reaction activity of platinum using scanning electrochemical cell microscopycitations
- 2023Microscale combinatorial libraries for the discovery of high-entropy materialscitations
- 2023Enhanced Nitrate‐to‐Ammonia Efficiency over Linear Assemblies of Copper‐Cobalt Nanophases Stabilized by Redox Polymerscitations
- 2023Reorganization energy in a polybromide ionic liquid measured by scanning electrochemical cell microscopycitations
- 2022Discovery of high-entropy oxide electrocatalysts: from thin-film material libraries to particlescitations
- 2022Zooming‐in - visualization of active site heterogeneity in high entropy alloy electrocatalysts using scanning electrochemical cell microscopycitations
- 2022Graphene-Based Metal-Organic Framework Hybrids for Applications in Catalysis, Environmental, and Energy Technologiescitations
- 2022Unravelling composition-activity-stability trends in high entropy alloy electrocatalysts by using a data‐guided combinatorial synthesis strategy and computational modelingcitations
- 2022Influence of the PTFE membrane thickness on the CO<sub>2</sub> electroreduction performance of sputtered Cu‐PTFE gas diffusion electrodescitations
- 2022Structure‐performance relationship of (LaFe_{1‐x}Co_{x}O_{3}) electrocatalysts for oxygen evolution, isopropanol oxidation, and glycerol oxidation
- 2021Nitrogen and oxygen functionalization of multi-walled carbon nanotubes for tuning the bifunctional oxygen reduction/oxygen evolution performance of supported FeCo oxide nanoparticles
- 2021What makes high‐entropy alloys exceptional electrocatalysts?citations
- 2021Bayesian optimization of high‐entropy alloy compositions for electrocatalytic oxygen reductioncitations
- 2021Comparing the activity of complex solid solution electrocatalysts using inflection points of voltammetric activity curves as activity descriptorscitations
- 2021Was macht Hochentropie‐Legierungen zu außergewöhnlichen Elektrokatalysateuren?citations
- 2021Searching novel complex solid solution electrocatalysts in unconventional element combinationscitations
- 2020Complex‐solid‐solution electrocatalyst discovery by computational prediction and high‐throughput experimentationcitations
- 2020Scalable Fabrication of Biophotoelectrodes by Means of Automated Airbrush Spray-Coating
- 2020Sputter deposition of highly active complex solid solution electrocatalysts into an ionic liquid librarycitations
- 2020High-throughput exploration of metal vanadate thin-film systems (M-V-O, M = Cu, Ag, W, Cr, Co, Fe) for solar water splittingcitations
- 2020Design of complex solid solution electrocatalysts by correlating configuration, adsorption energy distribution patterns and activity curvescitations
- 2020Structural and photoelectrochemical properties in the thin film system Cu-Fe-V-O and its ternary subsystems Fe-V-O and Cu -V-Ocitations
- 2020Redox-Polymer-Wired [NiFeSe] Hydrogenase Variants with Enhanced O Stability for Triple-Protected High-Current-Density H-Oxidation Bioanodescitations
- 2020Redox-Polymer-Wired [NiFeSe] Hydrogenase Variants with Enhanced O2 Stability for Triple-Protected High-Current-Density H2-Oxidation Bioanodescitations
- 2020Redox‐Polymer‐Wired [NiFeSe] Hydrogenase Variants with Enhanced O 2 Stability for Triple‐Protected High‐Current‐Density H 2 ‐Oxidation Bioanodescitations
- 2020Redox-polymer-wired [NiFeSe] hydrogenase variants with enhanced O(_2) stability for triple-protected high-current-density H(_2)-oxidation bioanodes
- 2020Design von komplexen Mischkristall‐Elektrokatalysatoren auf Basis der Korrelation von Konfiguration, Verteilungsmustern der Adsorptionsenergie und Aktivitätskurvencitations
- 2020Needle-type organic electrochemical transistor for spatially resolved detection of dopamine
- 2020High-throughput characterization of Ag–V–O nanostructured thin-film materials libraries for photoelectrochemical solar water splittingcitations
- 2019High spatial resolution electrochemical biosensing using reflected light microscopycitations
- 2019Discovery of solar water splitting materials in multinary metal oxide systems by combinatorial synthesis and high-throughput characterization of thin-film materials libraries
- 2019Scanning electrochemical cell microscopy investigation of single ZIF-derived nanocomposite particles as electrocatalysts for oxygen evolution in alkaline media
- 2019Toward a paradigm shift in electrocatalysis using complex solid solution nanoparticlescitations
- 2019Combinatorial search for new solar water splitting photoanode materials in the thin-film system Fe-Ti-W-Ocitations
- 2019High-Throughput Characterization of Structural and Photoelectrochemical Properties of a Bi–Mo–W–O Thin-Film Materials Librarycitations
- 2019Enhancing electrocatalytic activity through liquid-phase exfoliation of NiFe layered double hydroxide intercalated with metal phthalocyanines in the presence of graphene
- 2018Discovery of a multinary noble metal-free oxygen reduction catalystcitations
- 2018Cobalt-metalloid alloys for electrochemical oxidation of 5-hydroxymethylfurfural as an alternative anode reaction in lieu of oxygen evolution during water splittingcitations
- 2018Controlling the Amorphous and Crystalline State of Multinary Alloy Nanoparticles in An Ionic Liquidcitations
- 2018Investigation of Vanadate-metal-oxide thin film systems for solar water splitting
- 2018Combinatorial fabrication and high-throughput characterization of thin film metal oxide libraries for solar water splitting
- 2018Influence of the Fe:Ni ratio and reaction temperature on the efficiency of (FexNi1-x)9S8 electrocatalysts applied in the hydrogen evolution reactioncitations
- 2018Combinatorial synthesis and high-throughput characterization of Fe-V-O thin-film materials libraries for solar water splittingcitations
- 2017Solid electrolyte interphase (SEI) at TiO2 electrodes in Li-ion batteriescitations
- 2017Polybenzoxazine-derived N-doped carbon as matrix for powder-based electrocatalystscitations
- 2017Correlating oxygen evolution catalysts activity and electronic structure by a high-throughput investigation of Ni1-y-zFeyCrzOxcitations
- 2017Polybenzoxazine‐Derived N‐doped Carbon as Matrix for Powder‐Based Electrocatalystscitations
- 2016Combinatorial screening of Pd-based quaternary electrocatalysts for oxygen reduction reaction in alkaline mediacitations
- 2016New materials for the light-induced hydrogen evolution reaction from the Cu-Si-Ti-O systemcitations
- 2015High-Throughput Screening of Thin-Film Semiconductor Material Libraries I: System Development and Case Study for Ti-W-Ocitations
- 2015High-Throughput Screening of Thin-Film Semiconductor Material Libraries II: Characterization of Fe-W-O Librariescitations
- 2015Fe-Cr-Al Containing Oxide Semiconductors as Potential Solar Water-Splitting Materialscitations
- 2015Wet Nanoindentation of the Solid Electrolyte lnterphase on Thin. Film Si Electrodescitations
- 2015Electrochemical Communication Between Electrodes and Rhodobacter capsulatus Grown in Different Metabolic Modescitations
- 2015A Combinatorial Study of Photoelectrochemical Properties of Fe-W-O Thin Filmscitations
- 2015A structure zone diagram obtained by simultaneous deposition on a novel step heater: A case study for Cu2O thin filmscitations
- 2014Cellobiose dehydrogenase entrapped within specifically designed Os-complex modified electrodeposition polymers as potential anodes for biofuel cells
- 2014Mechanical properties of SiLix thin films at different stages of electrochemical Li insertioncitations
- 2014PQQ-sGDH bioelectrodes based on Os-complex modified electrodeposition polymers and carbon nanotubes
- 2014MnxOy/NC and CoxOy/NC nanoparticles embedded in a nitrogen-doped carbon matrix for high-performance bifunctional oxygen electrodes
- 2014Characterization of Ta-Ti Thin Films by using a Scanning Droplet Cell in Combination with AC Linear Sweep Voltammetrycitations
- 2013Ag-stabilized few-layer graphene dispersions in low boiling point solvents for versatile nonlinear optical applicationscitations
- 2013Mutual enhancement of the current density and the coulombic efficiency for a bioanode by entrapping bi-enzymes with Os-complex modified electrodeposition paintscitations
- 2013Stabilizing redox polymer films by electrochemically induced crosslinking
- 2013Preparation of thin film Cu-Pt(111) near-surface alloys : One small step towards up-scaling model single crystal surfaces
- 2013Layered WO3/TiO2 nanostructures with enhanced photocurrent densitiescitations
- 2013Nanostructured few-layer graphene with superior optical limiting properties fabricated by a catalytic steam etching processcitations
- 2012Rapid and surfactant-free synthesis of bimetallic Pt-Cu nanoparticles simply via ultrasound-assisted redox replacementcitations
- 2012Combinatorial development of nanoporous WO3 thin film photoelectrodes for solar water splitting by dealloying of binary alloyscitations
- 2012Dehydrogenase-Based Reagentless Biosensors: Electrochemically Assisted Deposition of Sol-Gel Thin Films on Functionalized Carbon Nanotubescitations
- 2011Die Sonne Wasser spalten lassen
- 2010Redox electrodeposition polymers : adaptation of the redox potential of polymer-bound Os complexes for bioanalytical applications
- 2010Redox electrodeposition polymerscitations
- 2009Visualization of electrocatalytic activity of microstructured metal hexacyanoferrates by means of redox competition mode of scanning electrochemical microscopy (RC-SECM)
- 2009Electrodeposition polymers as immobilization matrices in amperometric biosensorscitations
- 2006An electrochemical robotic system for routine cathodic adsorptive stripping analysis of Ni2+ ion release from corroding NiTi shape memory alloys
- 2006Automated voltammetric stripping analysis of Ni2+-ions from gradually corroding NiTi shape memory alloys
- 2005Improved resolution of local metal deposition by means of constant distance mode scanning electrochemical microscopy
- 2005Metallophthalocyanine-modified glassy carbon electrodescitations
- 2004Alternating current scanning electrochemical microscopy (AC-SECM) studies on the surface of electrochemically polished NiTi shape memory alloys
- 2004Entrapment of metalloporphyrins within an electrodeposition paint layer as a basis for developing a nitric oxide sensor
- 2004A novel ethanol biosensor archtecture based on the entrapment of PQQ-ADH within the polymer film
- 2004Imaging localised corrosion of NiTi shape memory alloys by means of alternating current scanning electrochemical microscopy (AC-SECM)
- 2002Corrosion of NiTi shape memory alloys : visualisation by means of potentiometric "constant distance" scannind electrochemical microscopy
- 2002Reagentless biosensors based on co-entrapment of a soluble redox polymer and an enzyme within an electrochemically deposited polymer film
- 2002Immobilization method for the preparation of biosensors based on pH shift-induced deposition of biomolecule-containing polymer films
- 2002Corrosion of NiTi shape memory alloyscitations
- 2001Defined adhesion and growth of neurones on artificial structured substrates
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article
Acidic hydrogen evolution electrocatalysis at high‐entropy alloys correlates with its composition‐dependent potential of zero charge
Abstract
<jats:title>Abstract</jats:title><jats:p>The vast possibilities in the elemental combinations of high‐entropy alloys (HEAs) make it essential to discover activity descriptors for establishing rational electrocatalyst design principles. Despite the increasing attention on the potential of zero charge (PZC) of hydrogen evolution reaction (HER) electrocatalyst, neither the PZC of HEAs nor the impact of the PZC on the HER activity at HEAs has been described. Here, we use scanning electrochemical cell microscopy (SECCM) to determine the PZC and the HER activities of various elemental compositions of a Pt−Pd−Ru−Ir−Ag thin‐film HEA materials library (HEA‐ML) with high statistical reliability. Interestingly, the PZC of Pt−Pd−Ru−Ir−Ag is linearly correlated with its composition‐weighted average work function. The HER current density in acidic media positively correlates with the PZC, which can be explained by the preconcentration of H<jats:sup>+</jats:sup> in the electrical double layer at potentials negative of the PZC.</jats:p>