Multiwall Carbon Nanotubes Covalently Modified by Cobalt (II) Tetraaminophthalocyanines as an Efficient Sulfur Redox Catalyst for High-performance Lithium-Sulfur Batteries.
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DOI: 10.1002/cssc.202000648
Abstract: An efficient Li-S redox catalyst of MWCNTs covalently modified by cobalt (II) tetraaminophthalocyanines (TaPcCo-MWCNTs) is reported. Effective lithium polysulfide (LiPS) capturing is enabled by the lithiophilic N-containing phthalocyanine rings and the sulfiphilic Co central atoms.… read more here.
Keywords: modified cobalt; redox catalyst; redox; covalently modified ... See more keywords
The Solid-State-Grinding Synthesis of Maganese-Modified Cobalt Oxides and Application in the Low-Temperature CO Preferential Oxidation in H2-Rich Gases
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DOI: 10.1007/s10563-017-9235-0
Abstract: A series of MnOx modified cobalt oxides with different atomic molar ratios of Mn/(Mn + Co) were prepared by a soft reactive grinding route and investigated for CO preferential oxidation in H2. It was found that as-prepared… read more here.
Keywords: low temperature; oxidation; modified cobalt; cobalt oxides ... See more keywords
Polyethylene glycol-modified cobalt sulfide nanosheets for high-performance photothermal conversion and photoacoustic/magnetic resonance imaging
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DOI: 10.1007/s12274-017-1865-z
Abstract: Theranostic nanoagents that integrate the diagnoses and therapies within a single nanomaterial are compelling in their use for highly precise and efficient antitumor treatments. Herein, polyethylene glycol (PEG)-modified cobalt sulfide nanosheets (CoS-PEG NSs) are synthesized… read more here.
Keywords: photothermal conversion; modified cobalt; peg nss; polyethylene glycol ... See more keywords