Search Results - "Hardwick, Laurence J."
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Utilizing in Situ Electrochemical SHINERS for Oxygen Reduction Reaction Studies in Aprotic Electrolytes
Published in The journal of physical chemistry letters (02-06-2016)“…Spectroscopic detection of reaction intermediates upon a variety of electrode surfaces is of major interest within physical chemistry. A notable technique in…”
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2
Lithium Intercalation into Mesoporous Anatase with an Ordered 3D Pore Structure
Published in Angewandte Chemie International Edition (29-03-2010)“…Surprising anode material! A mesoporous anatase was synthesized that showed superior rate capability. Even after 1000 charge/discharge cycles at a rate of 12…”
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3
Investigating the presence of adsorbed species on Pt steps at low potentials
Published in Nature communications (10-05-2022)“…The study of the OH adsorption process on Pt single crystals is of paramount importance since this adsorbed species is considered the main intermediate in many…”
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4
Surface structural disordering in graphite upon lithium intercalation/deintercalation
Published in Journal of power sources (01-06-2010)“…We report on the origin of the surface structural disordering in graphite anodes induced by lithium intercalation and deintercalation processes. Average Raman…”
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5
Three-dimensional protonic conductivity in porous organic cage solids
Published in Nature communications (13-09-2016)“…Proton conduction is a fundamental process in biology and in devices such as proton exchange membrane fuel cells. To maximize proton conduction,…”
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6
The pursuit of rechargeable non-aqueous lithium–oxygen battery cathodes
Published in Current opinion in solid state & materials science (01-08-2012)“…► The Li–O2 cell is a promising future technology for high energy storage applications. ► Reversible formation of Li2O2 represents one of the major current…”
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7
Element selection for crystalline inorganic solid discovery guided by unsupervised machine learning of experimentally explored chemistry
Published in Nature communications (21-09-2021)“…The selection of the elements to combine delimits the possible outcomes of synthetic chemistry because it determines the range of compositions and structures,…”
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In Situ Surface-Enhanced Infrared Spectroscopy to Identify Oxygen Reduction Products in Nonaqueous Metal–Oxygen Batteries
Published in Journal of physical chemistry. C (14-09-2017)“…We report on the detection of metastable, solvated, and surface adsorbed alkali metal–oxygen (M–O2) discharge species using in situ attenuated total…”
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Observation of Interfacial Degradation of Li6PS5Cl against Lithium Metal and LiCoO2 via In Situ Electrochemical Raman Microscopy
Published in Batteries & supercaps (01-07-2020)“…Sulfide‐based Li+ conducting solid electrolytes, such as argyrodite, Li6PS5Cl, for all‐solid‐state batteries can have comparable ionic conductivities with…”
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10
A highly active nickel electrocatalyst shows excellent selectivity for CO2 reduction in acidic media
Published in Chemical science (Cambridge) (01-01-2016)“…The development of selective electrocatalysts for CO2 reduction in water offers a sustainable route to carbon based fuels and feedstocks. However, molecular…”
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11
Advanced Spectroelectrochemical Techniques to Study Electrode Interfaces Within Lithium-Ion and Lithium-Oxygen Batteries
Published in Annual review of analytical chemistry (Palo Alto, Calif.) (12-06-2019)“…Lithium battery technologies have revolutionized mobile energy storage, but improvements in the technology are still needed. Critical to delivering new light…”
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12
Author Correction: Investigating the presence of adsorbed species on Pt steps at low potentials
Published in Nature communications (28-06-2022)Get full text
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13
Direct Detection of Discharge Products in Lithium-Oxygen Batteries by Solid-State NMR Spectroscopy
Published in Angewandte Chemie International Edition (20-08-2012)“…A closer look: Solid‐state 7Li and 17O NMR spectroscopy is a valuable tool in the characterization of products formed in the lithium–oxygen battery, a…”
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14
Towards commercialization of fluorinated cation-disordered rock-salt Li-ion cathodes
Published in Frontiers in chemistry (13-01-2023)“…Cation-disordered rock-salt cathodes (DRX) are promising materials that could deliver high capacities (>250 mAh g ) with Earth abundant elements and materials…”
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15
The Effect of Degrees of Inversion on the Electronic Structure of Spinel NiCo2O4: A Density Functional Theory Study
Published in ACS omega (13-04-2021)“…In this study, electronic structure calculations and Bader charge analysis have been completed on the inverse, intermediate, and normal spinel structures of…”
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Electrochemical performance of laser micro-structured nickel oxyhydroxide cathodes
Published in Journal of power sources (20-12-2014)“…This study describes the preparation and analysis of laser micro-structured nickel metal electrodes for application as a cathode material in micro-batteries…”
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17
In‐Situ Electrochemical SHINERS Investigation of SEI Composition on Carbon‐Coated Zn0.9Fe0.1O Anode for Lithium‐Ion Batteries
Published in Batteries & supercaps (01-02-2019)“…Carbon‐coated Zn0.9Fe0.1O is a promising anode material for lithium‐ion batteries with good cycling performance and a theoretical specific capacity of 966 mAh…”
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18
In situ Raman spectroscopy of insertion electrodes for lithium-ion batteries and supercapacitors: First cycle effects
Published in The Journal of physics and chemistry of solids (01-05-2008)“…In situ Raman spectroscopy was used to demonstrate ion intercalation into microcrystalline graphite (KS44) during cyclic voltammetry experiments from the ionic…”
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Journal Article Conference Proceeding -
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Stabilization of O-O Bonds by d0 Cations in Li4+ xNi1- xWO6 (0 ≤ x ≤ 0.25) Rock Salt Oxides as the Origin of Large Voltage Hysteresis
Published in Journal of the American Chemical Society (11-04-2019)“…Multinary lithium oxides with the rock salt structure are of technological importance as cathode materials in rechargeable lithium ion batteries. Current…”
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Porous polyimide separator promotes uniform lithium plating for lithium‐free cells
Published in Electrochemical science advances (01-10-2022)“…Electrospun polyimide (PI) separators were found to reduce the charge‐transfer resistance of Li plating/stripping and the overpotentials of Li…”
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