Search Results - "Engelhard, Mark H"
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High‐Voltage Lithium‐Metal Batteries Enabled by Localized High‐Concentration Electrolytes
Published in Advanced materials (Weinheim) (24-05-2018)“…Rechargeable lithium‐metal batteries (LMBs) are regarded as the “holy grail” of energy‐storage systems, but the electrolytes that are highly stable with both a…”
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Joint Charge Storage for High‐Rate Aqueous Zinc–Manganese Dioxide Batteries
Published in Advanced materials (Weinheim) (01-07-2019)“…Aqueous rechargeable zinc–manganese dioxide batteries show great promise for large‐scale energy storage due to their use of environmentally friendly, abundant,…”
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Origin of lithium whisker formation and growth under stress
Published in Nature nanotechnology (01-11-2019)“…Lithium metal has the lowest standard electrochemical redox potential and very high theoretical specific capacity, making it the ultimate anode material for…”
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High Voltage Operation of Ni‐Rich NMC Cathodes Enabled by Stable Electrode/Electrolyte Interphases
Published in Advanced energy materials (05-07-2018)“…The lithium (Li) metal battery (LMB) is one of the most promising candidates for next‐generation energy storage systems. However, it is still a significant…”
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Nitrogen‐Coordinated Single Cobalt Atom Catalysts for Oxygen Reduction in Proton Exchange Membrane Fuel Cells
Published in Advanced materials (Weinheim) (01-03-2018)“…Due to the Fenton reaction, the presence of Fe and peroxide in electrodes generates free radicals causing serious degradation of the organic ionomer and the…”
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Effects of fluorinated solvents on electrolyte solvation structures and electrode/electrolyte interphases for lithium metal batteries
Published in Proceedings of the National Academy of Sciences - PNAS (02-03-2021)“…Electrolyte is very critical to the performance of the high-voltage lithium (Li) metal battery (LMB), which is one of the most attractive candidates for the…”
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Porous Carbon‐Hosted Atomically Dispersed Iron–Nitrogen Moiety as Enhanced Electrocatalysts for Oxygen Reduction Reaction in a Wide Range of pH
Published in Small (Weinheim an der Bergstrasse, Germany) (01-03-2018)“…As one of the alternatives to replace precious metal catalysts, transition‐metal–nitrogen–carbon (M–N–C) electrocatalysts have attracted great research…”
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Bimetallic Cobalt‐Based Phosphide Zeolitic Imidazolate Framework: CoPx Phase‐Dependent Electrical Conductivity and Hydrogen Atom Adsorption Energy for Efficient Overall Water Splitting
Published in Advanced energy materials (01-01-2017)“…Cobalt‐based bimetallic phosphide encapsulated in carbonized zeolitic imadazolate frameworks has been successfully synthesized and showed excellent activities…”
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Lewis Acid–Base Interactions between Polysulfides and Metal Organic Framework in Lithium Sulfur Batteries
Published in Nano letters (14-05-2014)“…Lithium–sulfur (Li–S) battery is one of the most promising energy storage systems because of its high specific capacity of 1675 mAh g–1 based on sulfur…”
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Toward Rational Design of Cu/SSZ-13 Selective Catalytic Reduction Catalysts: Implications from Atomic-Level Understanding of Hydrothermal Stability
Published in ACS catalysis (01-12-2017)“…The hydrothermal stability of Cu/SSZ-13 SCR catalysts has been extensively studied, yet atomic-level understanding of changes to the zeolite support and the Cu…”
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Dendrite-Free Lithium Deposition via Self-Healing Electrostatic Shield Mechanism
Published in Journal of the American Chemical Society (20-03-2013)“…Rechargeable lithium metal batteries are considered the “Holy Grail” of energy storage systems. Unfortunately, uncontrollable dendritic lithium growth inherent…”
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12
Controlling SEI Formation on SnSb-Porous Carbon Nanofibers for Improved Na Ion Storage
Published in Advanced materials (Weinheim) (01-05-2014)“…Porous carbon nanofiber (CNF)‐supported tin‐antimony (SnSb) alloys are synthesized and applied as a sodium‐ion battery anode. The chemistry and morphology of…”
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Stable cycling of high-voltage lithium metal batteries in ether electrolytes
Published in Nature energy (01-09-2018)“…The key to enabling long-term cycling stability of high-voltage lithium (Li) metal batteries is the development of functional electrolytes that are stable…”
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High‐Performance Silicon Anodes Enabled By Nonflammable Localized High‐Concentration Electrolytes
Published in Advanced energy materials (01-08-2019)“…Silicon anodes are regarded as one of the most promising alternatives to graphite for high energy‐density lithium‐ion batteries (LIBs), but their practical…”
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15
Memory-dictated dynamics of single-atom Pt on CeO2 for CO oxidation
Published in Nature communications (09-05-2023)“…Single atoms of platinum group metals on CeO 2 represent a potential approach to lower precious metal requirements for automobile exhaust treatment catalysts…”
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Tuning the Solid Electrolyte Interphase for Selective Li‐ and Na‐Ion Storage in Hard Carbon
Published in Advanced materials (Weinheim) (01-05-2017)“…Solid‐electrolyte interphase (SEI) films with controllable properties are highly desirable for improving battery performance. In this paper, a combined…”
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Monolithic solid–electrolyte interphases formed in fluorinated orthoformate-based electrolytes minimize Li depletion and pulverization
Published in Nature energy (01-09-2019)“…Lithium (Li) pulverization and associated large volume expansion during cycling is one of the most critical barriers for the safe operation of Li-metal…”
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Highly Stable Operation of Lithium Metal Batteries Enabled by the Formation of a Transient High-Concentration Electrolyte Layer
Published in Advanced energy materials (01-04-2016)“…Lithium (Li) metal has been extensively investigated as an anode for rechargeable battery applications due to its ultrahigh theoretical specific capacity and…”
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Polyelectrolyte-Induced Reduction of Exfoliated Graphite Oxide: A Facile Route to Synthesis of Soluble Graphene Nanosheets
Published in ACS nano (22-03-2011)“…Here we report that poly(diallyldimethylammonium chloride) (PDDA) acts as both a reducing agent and a stabilizer to prepare soluble graphene nanosheets from…”
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Functionalized Graphene Oxide as a Nanocarrier in a Multienzyme Labeling Amplification Strategy for Ultrasensitive Electrochemical Immunoassay of Phosphorylated p53 (S392)
Published in Analytical chemistry (Washington) (01-02-2011)“…P53 phosphorylation plays an important role in many biological processes and might be used as a potential biomarker in clinical diagnoses. We report a new…”
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