Matches in SemOpenAlex for { <https://semopenalex.org/work/W3196910153> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W3196910153 endingPage "100529" @default.
- W3196910153 startingPage "100529" @default.
- W3196910153 abstract "Helical carbon nanotubes currently cost ~15,000–19,000 USD/kg commercially and are ~10–15 times the price of straight carbon nanotubes of similar dimensions. They have not previously been made from the greenhouse gas CO 2 nor had new variants of the helical morphology been demonstrated. In this study, a novel, inexpensive electrosynthesis of these helical nanocarbon materials from CO 2 is presented. This material may be produced by molten carbon growth conditions that (1) maximize torsional stresses, such as those that may occur during rapid, nucleated carbon reduction, (2) enhance defects that cause formation of heptagonal, rather than the conventional hexagonal building blocks of graphene cylindrical walls, and (3) uniformly control those enhanced defects to repeatedly induce a uniform spiral conformation. These conditions are achieved with at least two of the following experimental conditions: (i) high electrolysis current density, (ii) sp 3 defect-inducing agents, such as added oxide, and (iii) controlled concentration of iron added to the electrolyte or cathode. Here, it is shown with SEM, TEM, EDX, XRF, and Raman spectroscopy that a molten controlled electrolyte carbonate synthesis to induce defect formation, and a high rate of electrolysis (0.6 A/cm 2 ) leads to a high yield of helical nanotubes, helical nanofibers, or helical nanoplatelet carbon morphologies. • CO 2 is transformed to valuable helical carbon nanomaterials (HCNMs) incentivizing use of this greenhouse gas. • The first HCNM electrolytic CO 2 splitting growth mechanism is introduced, and the first braided and spiral morphologies. • CO 2 splitting and HCNM growth is facilitated by high current density and electrolytic iron oxide addition." @default.
- W3196910153 created "2021-09-13" @default.
- W3196910153 creator A5011335870 @default.
- W3196910153 creator A5081223222 @default.
- W3196910153 creator A5082220550 @default.
- W3196910153 date "2021-12-01" @default.
- W3196910153 modified "2023-09-27" @default.
- W3196910153 title "The green synthesis of exceptional braided, helical carbon nanotubes and nanospiral platelets made directly from CO2" @default.
- W3196910153 cites W1116008056 @default.
- W3196910153 cites W1542533195 @default.
- W3196910153 cites W1965497690 @default.
- W3196910153 cites W1995101608 @default.
- W3196910153 cites W2006056114 @default.
- W3196910153 cites W2013402072 @default.
- W3196910153 cites W2031712928 @default.
- W3196910153 cites W2036030325 @default.
- W3196910153 cites W2049078059 @default.
- W3196910153 cites W2063310879 @default.
- W3196910153 cites W2069853751 @default.
- W3196910153 cites W2076701365 @default.
- W3196910153 cites W2084376425 @default.
- W3196910153 cites W2149507322 @default.
- W3196910153 cites W2153717897 @default.
- W3196910153 cites W2154509218 @default.
- W3196910153 cites W2165787602 @default.
- W3196910153 cites W2168004186 @default.
- W3196910153 cites W2413603785 @default.
- W3196910153 cites W2596861941 @default.
- W3196910153 cites W2950835188 @default.
- W3196910153 cites W2962798233 @default.
- W3196910153 cites W2963113157 @default.
- W3196910153 cites W2991180817 @default.
- W3196910153 cites W3112297232 @default.
- W3196910153 doi "https://doi.org/10.1016/j.mtchem.2021.100529" @default.
- W3196910153 hasPublicationYear "2021" @default.
- W3196910153 type Work @default.
- W3196910153 sameAs 3196910153 @default.
- W3196910153 citedByCount "5" @default.
- W3196910153 countsByYear W31969101532022 @default.
- W3196910153 countsByYear W31969101532023 @default.
- W3196910153 crossrefType "journal-article" @default.
- W3196910153 hasAuthorship W3196910153A5011335870 @default.
- W3196910153 hasAuthorship W3196910153A5081223222 @default.
- W3196910153 hasAuthorship W3196910153A5082220550 @default.
- W3196910153 hasConcept C104779481 @default.
- W3196910153 hasConcept C126322002 @default.
- W3196910153 hasConcept C127413603 @default.
- W3196910153 hasConcept C140205800 @default.
- W3196910153 hasConcept C159985019 @default.
- W3196910153 hasConcept C171250308 @default.
- W3196910153 hasConcept C192562407 @default.
- W3196910153 hasConcept C42360764 @default.
- W3196910153 hasConcept C513720949 @default.
- W3196910153 hasConcept C71924100 @default.
- W3196910153 hasConcept C89560881 @default.
- W3196910153 hasConceptScore W3196910153C104779481 @default.
- W3196910153 hasConceptScore W3196910153C126322002 @default.
- W3196910153 hasConceptScore W3196910153C127413603 @default.
- W3196910153 hasConceptScore W3196910153C140205800 @default.
- W3196910153 hasConceptScore W3196910153C159985019 @default.
- W3196910153 hasConceptScore W3196910153C171250308 @default.
- W3196910153 hasConceptScore W3196910153C192562407 @default.
- W3196910153 hasConceptScore W3196910153C42360764 @default.
- W3196910153 hasConceptScore W3196910153C513720949 @default.
- W3196910153 hasConceptScore W3196910153C71924100 @default.
- W3196910153 hasConceptScore W3196910153C89560881 @default.
- W3196910153 hasLocation W31969101531 @default.
- W3196910153 hasOpenAccess W3196910153 @default.
- W3196910153 hasPrimaryLocation W31969101531 @default.
- W3196910153 hasRelatedWork W1975885491 @default.
- W3196910153 hasRelatedWork W2055087972 @default.
- W3196910153 hasRelatedWork W2132517077 @default.
- W3196910153 hasRelatedWork W2312399875 @default.
- W3196910153 hasRelatedWork W2331308819 @default.
- W3196910153 hasRelatedWork W2616971963 @default.
- W3196910153 hasRelatedWork W3039521474 @default.
- W3196910153 hasRelatedWork W4226151451 @default.
- W3196910153 hasRelatedWork W4327670468 @default.
- W3196910153 hasRelatedWork W748857594 @default.
- W3196910153 hasVolume "22" @default.
- W3196910153 isParatext "false" @default.
- W3196910153 isRetracted "false" @default.
- W3196910153 magId "3196910153" @default.
- W3196910153 workType "article" @default.