Selenium‐Doped Hierarchically Porous Carbon Nanosheets as an Efficient Metal‐Free Electrocatalyst for CO2 Reduction
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DOI: 10.1002/adfm.201906194
Abstract: Electrochemical carbon dioxide reduction reaction (CO2RR) provides a promising pathway for both decreasing atmospheric CO2 concentration and producing valuable carbon‐based fuels. To explore efficient and cost‐effective catalysts for electrochemical CO2RR is of great importance, but… read more here.
Keywords: electrocatalyst; co2rr; co2; carbon ... See more keywords
S-Doped N-Rich Carbon Nanosheets with Expanded Interlayer Distance as Anode Materials for Sodium-Ion Batteries.
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DOI: 10.1002/adma.201604108
Abstract: 2D composites with S doping into N-rich carbon nanosheets are fabricated, whose interlayer distance becomes large enough for Na+ insertion and diffusion. The large surface area and stable structure also provide more sites for Na+… read more here.
Keywords: doped rich; carbon nanosheets; interlayer distance; rich carbon ... See more keywords
Crab Chitin-Based 2D Soft Nanomaterials for Fully Biobased Electric Devices.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201606895
Abstract: 2D nanomaterials have various size/morphology-dependent properties applicable in electronics, optics, sensing, and actuating. However, intensively studied inorganic 2D nanomaterials are frequently hindered to apply in some particular and industrial fields, owing to harsh synthesis, high-cost,… read more here.
Keywords: electric devices; carbon nanosheets; fully biobased; biobased electric ... See more keywords
Morphology Tunable Hybrid Carbon Nanosheets with Solvatochromism.
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DOI: 10.1002/adma.201701075
Abstract: The tunable photoluminescence of carbon-based nanomaterials has received much attention for a wide range of applications. Herein, a unique, broad-solvatochromic hybrid carbon nanosheet (CNS) synthesized through the hydrothermal carbonization of molecular precursors exploiting graphene oxide… read more here.
Keywords: carbon nanosheets; carbon; nanosheets solvatochromism; tunable hybrid ... See more keywords
Ultrahigh Nitrogen Content Carbon Nanosheets for High Stable Sodium Metal Anodes
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DOI: 10.1002/advs.202206845
Abstract: Sodium metal, with a high theoretical specific capacity of 1165 mAh g−1, is the ultimate anode for sodium batteries, yet how to deal with the inhomogeneous and dendritic sodium deposition and the infinite relative dimension… read more here.
Keywords: nitrogen content; carbon nanosheets; sodium; metal anodes ... See more keywords
Polyaniline-Coated Mesoporous Carbon Nanosheets with Fast Capacitive Energy Storage in Symmetric Supercapacitors.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202301923
Abstract: Polyaniline-capped mesoporous carbon nanosheets with high conductivity and porosity are synthesized by vapor deposition polymerization. The mesoporous carbon template is prepared by removing ordered cubic iron oxide nanocrystals embedded in the carbon matrix obtained by… read more here.
Keywords: carbon nanosheets; carbon; energy; mesoporous carbon ... See more keywords
Nitrogen and Phosphorus Dual‐doped Porous Carbon Nanosheets for Efficient Oxygen Reduction in Both Alkaline and Acidic Media
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201800742
Abstract: Development of efficient electrocatalysts with high catalytic performance and low cost for promoting oxygen reduction reaction (ORR) in both alkaline and acidic media is highly desired yet a challenging. Here, graphene‐like nitrogen and phosphorus dual‐doped… read more here.
Keywords: acidic media; carbon nanosheets; doped porous; alkaline acidic ... See more keywords
Biowaste-Derived Hierarchical Porous Carbon Nanosheets for Ultrahigh Power Density Supercapacitors.
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DOI: 10.1002/cssc.201800202
Abstract: Low-cost activated carbons with high capacitive properties remain desirable for supercapacitor applications. Herein, a three-dimensional scaffolding framework of porous carbon nanosheets (PCNSs) has been produced from a typical biowaste, namely, ground cherry calyces, the specific… read more here.
Keywords: carbon nanosheets; carbon; density; power density ... See more keywords
Strongly Coupled Carbon Nanosheets/Molybdenum Carbide Nanocluster Hollow Nanospheres for High-Performance Aprotic Li-O2 Battery.
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DOI: 10.1002/smll.201704366
Abstract: A highly efficient oxygen electrode is indispensable for achieving high-performance aprotic lithium-O2 batteries. Herein, it is demonstrated that strongly coupled carbon nanosheets/molybdenum carbide (α-MoC1-x ) nanocluster hierarchical hybrid hollow spheres (denoted as MoC1-x /HSC) can… read more here.
Keywords: moc1 hsc; carbon nanosheets; performance aprotic; performance ... See more keywords
Atomically Dispersed Fe/N4 and Ni/N4 Sites on Separate-Sides of Porous Carbon Nanosheets with Janus Structure for Selective Oxygen Electrocatalysis.
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DOI: 10.1002/smll.202300289
Abstract: Dual single atoms catalysts have promising application in bifunctional electrocatalysis due to their synergistic effect. However, how to balance the competition between rate-limiting steps (RDSs) of reversible oxygen reduction and oxygen evolution reaction (OER) and… read more here.
Keywords: carbon nanosheets; structure; oxygen; janus structure ... See more keywords
Nitrogen-Rich WN Clusters with Atomic Disorders and Non-Grain Boundaries Confined in Carbon Nanosheets Boosting Sodium-Ion Storage.
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DOI: 10.1002/smll.202300619
Abstract: Sodium-ion batteries (SIBs) as economic candidates have received considerable attention for large-scale energy storage applications. However, crystalline metal compounds with specific transport routes and rigid structures restrict their practical applications. Herein, the atomically dispersed N-rich… read more here.
Keywords: carbon nanosheets; confined carbon; atomic disorders; disorders non ... See more keywords