@AlexandrovLab

Richard L. McNeel Associate Professor at @UNL_ChemEng Computational electrochemistry, materials for energy conversion and storage

 Lincoln, NE
Joined August 2022
  • Tweets18
  • Following30
  • Followers49
4Media
Our paper on the photoelectrocatalytic water-to-hydrogen peroxide conversion and the role of bicarbonate ions in the process is now published at @ACSCatalysis: pubs.acs.org/doi/10.1021/acs…

Mechanism of Bicarbonate-Enhanced Solar Oxidation of Water to Hydrogen Peroxide over BiVO4

Abstract. Proper coupling of electrode and electrolyte chemistries can enhance both activity and selectivity in photoelectrocatalysts, but the mechanisms f

pubs.acs.org
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Our joint review article on the role of electrical double layer in electrocatalysis with @ECS_TUM is now published in Chemical Reviews @ACSChemRev: pubs.acs.org/doi/10.1021/acs…
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Super excited to be at @Livermore_Lab this summer!
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It was fantastic to present some of our recent results and catch up with some colleagues at UC Berkeley. Thanks @BoettcherLab!
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It was a great pleasure to visit the University of Houston and give a presentation at @TCSUH.
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It was awesome to host @Piero_Canepa from the University of Houston at UNL!
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Alexandrov Lab - University of Nebraska-Lincoln retweeted
Energy Conversion and Storage, TUM@ECS_TUM6 Feb 2024
Our collaborative work with @AlexandrovLab on "Impact of Pt(hkl) electrode surface structure on the electrical double layer capacitance" is now online in @J_A_C_S: pubs.acs.org/doi/10.1021/jac… @ECS_TUM, @TU_Muenchen, @econversion_de, @TUMCatalysis

Impact of Pt(hkl) Electrode Surface Structure on the Electrical Double Layer Capacitance

Abstract. The classical theory of the electrical double layer (EDL) does not consider the effects of the electrode surface structure on the EDL properties.

pubs.acs.org
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Our recent review article on the relationships between water electrolysis and electrode corrosion is now out in Current Opinion in Electrochemistry: sciencedirect.com/science/ar…
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Very grateful to Tohoku University, Institute for Materials Research, for hosting me this summer as a visiting professor.
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Interested in corrosion of electrochemical energy materials? You are welcome to read our Perspective article published @JPhysChem: pubs.acs.org/doi/10.1021/acs…

Corrosion of Electrochemical Energy Materials: Stability Analyses Beyond Pourbaix Diagrams

Abstract. Since their first appearance, electrode potential/solution pH charts (Pourbaix diagrams) have served as a general framework for the analysis of m

pubs.acs.org
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Alexandrov Lab - University of Nebraska-Lincoln retweeted
Energy Conversion and Storage, TUM@ECS_TUM27 Mar 2023
Electron Tunneling at Electrocatalytic Interfaces: our joint work with @AlexandrovLab and Prof. Alfred Ludwig (Ruhr-Universität Bochum) is now online (@econversion_de @TU_Muenchen @TUMCatalysis): pubs.acs.org/doi/10.1021/acs…

Electron Tunneling at Electrocatalytic Interfaces

Abstract. It was recently proposed that tunneling current fluctuations in electrochemical scanning tunneling microscopy (EC-STM) can be used to map the ele

pubs.acs.org
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Our joint study (Illinois, LLNL and UNL) on removing nitrate from water while converting it to ammonia in a single unit using purely electrochemical control was just published in Nature Communications: nature.com/articles/s41467-0…

Coupling nitrate capture with ammonia production through bifunctional redox-electrodes

Nature Communications - Coupling nitrate capture with conversion to ammonium is attractive because it combines pollutant remediation and chemical production. Here, the authors design a bifunctional...

nature.com
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It was a great pleasure to host Prof. Kelsey Stoerzinger at UNL.
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Alexandrov Lab - University of Nebraska-Lincoln retweeted
Energy Conversion and Storage, TUM@ECS_TUM31 Jan 2023
Interested in the degradation mechanisms of Prussian Blue Analog electrodes for aqueous Na+ ion batteries? Our collaborative experimental + computational work with @AlexandrovLab and J. Macak is now online in @JPhysChem. doi.org/10.1021/acs.jpcc.2c0… @econversion_de @TU_Muenchen

Mechanisms of Degradation of Na2Ni[Fe(CN)6] Functional Electrodes in Aqueous Media: A Combined...

Abstract. Prussian blue analogues (PBAs) are versatile functional materials with numerous applications ranging from electrocatalysis and batteries to senso

pubs.acs.org
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Alexandrov Lab - University of Nebraska-Lincoln retweeted
Energy Conversion and Storage, TUM@ECS_TUM2 Nov 2022
Why do alkali metal cations change the hydrogen evolution reaction mechanisms at Pt? Read more on this challenging topic in Nano Mat. Sci. (@ECS_TUM, @TU_Muenchen, @econversion_de, @TUMCatalysis, @HERMESProjectEU), and many thanks to @AlexandrovLab !: sciencedirect.com/science/ar…
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In our latest study @ChemCatChem we analyze the role of interfacial water dynamics in electrochemical stability of oxygen evolution electrocatalysts: chemistry-europe.onlinelibra…

On the Role of Interfacial Water Dynamics for Electrochemical Stability of RuO2 and IrO2

The graphical TOC illustrates the competition between oxygen evolution reaction involving lattice oxygen species and surface reoxidation. This equilibrium depends on the nature of the electrode and...

chemistry-europe.onlinelibrary.wiley.com
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Richard L. McNeel Associate Professor meets Richard L. McNeel at UNL :)
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Very grateful to Prof. Alex Bandarenka and his research group at @ECS_TUM for hosting me during my sabbatical at TUM in Spring 2022!
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