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Operation Limits of Integrated Photo‐Rechargeable Batteries
Advanced Materials, EarlyView.This study elucidates the operational limitations of integrated photo‐rechargeable batteries. We demonstrate that the photo‐charging process is fundamentally restricted not only by material‐to‐material energy level alignment but also by transient capacitive charge accumulation within the cathode framework.
Byung‐Man Kim +6 more
wiley +1 more source
Advanced Materials, EarlyView.The synergistic integration of rigid polyacrylamide (PAM) and flexible poly(N,N‐dimethylacrylamide) (PDMA) phases offers exceptional toughness to suppress lithium dendrites, simultaneously enhancing mechanical strength and ionic conductivity. ABSTRACT Gel polymer electrolytes for lithium‐metal batteries face an inherent trade‐off between mechanical ...
Hao Long +6 more
wiley +1 more source
Advanced Materials, EarlyView.N‐doped carbon‐coated ferrous pyrophosphate (Fe2P2O7@NC) hollow nanorods are rationally synthesized through a self‐template method. The Fe2P2O7@NC hollow nanorods facilitate uniform Li deposition as a Li host by generating LiF on the electrode/electrolyte interface, and form Li2O in the bulk phase of the electrode.
Chen Yu +3 more
wiley +1 more source
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Porous materials for carbon dioxide separations
Nature Materials, 2021Global investment in counteracting climate change has galvanized increasing interest in carbon capture and sequestration (CCS) as a versatile emissions mitigation technology. As decarbonization efforts accelerate, CCS can target the emissions of large point-source emitters, such as coal- or natural gas-fired power plants, while also supporting the ...
Rebecca L. Siegelman +2 more
openaire +2 more sources
Polymer-Derived Heteroatom-Doped Porous Carbon Materials
Chemical Reviews, 2020Heteroatom-doped porous carbon materials (HPCMs) have found extensive applications in adsorption/separation, organic catalysis, sensing, and energy conversion/storage. The judicious choice of carbon precursors is crucial for the manufacture of HPCMs with specific usages and maximization of their functions.
Hong Wang +8 more
openaire +3 more sources
Production of porous carbon materials from bark
Solid Fuel Chemistry, 2015Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
B. N. Kuznetsov +4 more
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Porous concrete as a template for the synthesis of porous carbon materials
Carbon, 2012The potential of industrial porous concrete for using as a template for the synthesis of porous carbon materials has been investigated. Carbon replicas of porous concrete have been prepared by carbonization of sucrose. The pores of the resulting carbon materials range from the macropore to the micropore region, pointing to a hierarchy.
David Günther +4 more
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Adsorption of H3PW12O40 by porous carbon materials
Russian Chemical Bulletin, 2002Adsorption of H3PW12O40 from water and organic oxygen-containing solvents (AcOH, Me2CO, MeOH) by carbon mesoporous materials, viz., Sibunit and catalytic filamentous carbons (CFC), was studied. The amount of irreversibly sorbed heteropolyacid is 50—100 mg g–1 of support and decreases in the series of solvents: H2O > Me2CO > AcOH > MeOH.
M. N. Timofeeva +7 more
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Porous carbon: A versatile material for catalysis
Catalysis Today, 2017Abstract Heterogeneous catalysis is an exciting field in constant development. New and improved catalysts that can both be effective and economical are always on demand. Activated carbons may well play an important role in this field, as they are a cheaper alternative while more environmentally benign.
Inês Matos +2 more
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