Carbonization under pressure
Source abstract
Abstract
Carbonization under pressure was reviewed by being classified into three routes: carbonization of the precursors under pressure of their decomposition gases, carbonization under hydrothermal conditions, and reduction of pressurized CO2. Carbon materials with different structures and nanotextures were formed with relatively high yield under pressure, but obtained as a mixture in most cases. In this review, the formation conditions of carbon spheres in pure and an individually separated state are discussed by focusing on the temperature–pressure conditions and the chemical composition of the precursors used.
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Research context
OpenAlex topics: Graphene research and applications · Fiber-reinforced polymer composites · Carbon Nanotubes in Composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (60)
Show source-provided references
1. The carbonisation of anthracene and biphenyl under pressures of 300 MNm−2 (3 kbar)[J]10.1016/0008-6223(71)90128-X ↗
2. Synthesis of carbon spherules by pressure pyrolysis of p-terphenyl and anthracene[J]10.1246/nikkashi.1981.1356 ↗
3. Mesophase formation during carbonization under pressure[J]
4. Carbonization of heavy oils Part 6. Mesophase textures formed from various starting materials and effects of heat treatment conditions[J]10.1627/jpi1958.18.113 ↗
5. Pressure carbonization of pitch/phenolic resin mixtures[J]10.1007/BF01026509 ↗
6. Texture and graphitizability of carbons made from pitch and phenolic resin mixtures[J]10.1007/BF00555893 ↗
7. Interaction between pitch and phenol resin during pressure carbonization[J]10.1016/0008-6223(90)90053-2 ↗
8. Carbonization of fractionated pitches under pressure[J]10.1016/0008-6223(84)90003-4 ↗
9. Formation of carbon spherules from polyethylene under pressure[J]
10. Morphology change in carbons prepared from pitch-polyvinylchoride mixtures under pressure[J]10.1007/BF02385626 ↗
11. Pressure carbonization of polyethylene-polyvinylchloride mixtures[J]10.1016/0008-6223(83)90085-4 ↗
12. Microstructure of carbon spherules[J]10.1016/0008-6223(82)90078-1 ↗
13. Conditions for carbon spherule formation under pressure[J]10.1016/0008-6223(84)90099-X ↗
14. Formation of carbon spherules by pressure carbonization-Relation to molecular structure of precursor[J]10.1016/0008-6223(88)90220-5 ↗
15. Sakai M. Production of carbon spherules and their graphitization[J]10.1016/0008-6223(88)90033-4 ↗
16. Mechanism of carbonization under pressure Part I: Influence of aromaticity (polyethylene and anthracene) [J]10.1016/0008-6223(90)90007-L ↗
17. Mechanism of Carbonization under pressure, Part II: Influence of impurities[J]10.1016/0008-6223(90)90008-M ↗
18. Isotropic carbon spherulite formation by pressure carbonization of divinylbenzene[J]
19. Formation of non-graphitizable isotropic spherulitic carbon from poly-divinylbenzene by pressure pyrolysis[J]10.1007/BF00540647 ↗
20. A simple solvothermal route to synthesize carbon microspheres[J]10.1016/S1872-5805(08)60058-X ↗
21. Preparation of carbon micro-beads via an ethanol-thermal route[J]10.1246/cl.2005.846 ↗
22. Hydrothermal synthesis of multiwall carbon nanotubes[J]10.1557/JMR.2000.0370 ↗
23. Carbon nanocells and nanotubes grown in hydrothermal fluids[J]10.1016/S0009-2614(00)01017-4 ↗
24. Carbon nanocells grown in hydrothermal fluids[J]10.1016/S0008-6223(00)00283-9 ↗
25. Hydrothermal processing of high-quality multiwall nanotubes from amorphous carbon[J]10.1021/ja003008h ↗
26. Carbon formation promoted by hydrogen peroxide in supercritical water[J]10.1016/j.carbon.2008.04.028 ↗
27. Engineering aspects of supercritical water oxidation[J]10.2166/wst.1994.0432 ↗
28. Supercritical water oxidation research and development update[J]10.1002/ep.670140318 ↗
29. One-pot synthesis of iron oxide-carbon core-shell particles in supercritical water[J]10.1016/j.materresbull.2009.03.012 ↗
30. Monodispersed hard carbon spherules with uniform nanopores[J]10.1016/S0008-6223(01)00040-9 ↗
31. Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles[J]10.1002/anie.200352386 ↗
32. Preparation of oxide hollow spheres by colloidal carbon spheres[J]10.1016/j.matlet.2006.02.030 ↗
33. Hydrothermal dehydration of aqueous fructose solutions in a closed system[J]10.1021/jp074188l ↗
34. Hydrothermal carbon from biomass: a comparison of the local structure from poly- to monosacchrides and pentoses/hexoses[J]10.1039/b807009a ↗
35. Hydrothermal syntheses of colloidal carbon spheres from cyclodextrins[J]10.1021/jp801343y ↗
36. Chemical and structural properties of carbonaceous products obtained by hydrothermal carbonization of saccharides[J]10.1002/chem.200802097 ↗
37. Engineering carbon materials from the hydrothermal carbonization process of biomass[J]10.1002/adma.200902812 ↗
38. From starch to metal/carbon hybrid nanostructures: hydrothermal metal-catalyzed carbonization[J]10.1002/adma.200400522 ↗
39. Ag@C core/shell structured nanoparticles: controlled synthesis, characterization, and assembly[J]10.1021/la050193+ ↗
40. Ga2O3 and GaN semiconductor hollow spheres[J]10.1002/anie.200353212 ↗
41. Highly sensitive WO3 hollow-sphere gas sensors[J]10.1021/ic049522w ↗
42. Use of carbonaceous polysaccharide microspheres as templates for fabricating metal oxide hollow spheres[J]10.1002/chem.200500660 ↗
43. Hydrothermal preparation of carbon microspheres from mono-saccharides and phenolic compounds[J]10.1016/j.carbon.2010.02.006 ↗
44. The production of carbon materials by hydrothermal carbonization of cellulose[J]10.1016/j.carbon.2009.04.026 ↗
45. Synthesis of carbon micro-spheres by a glucose hydrothermal method[J]10.1016/j.matlet.2007.08.011 ↗
46. Solvothermal syntheses of hollow carbon spheres modified with -NH2 and -OH groups in one-step process[J]10.1016/j.carbon.2010.04.053 ↗
47. Gram-scale production of graphene based on solvothermal synthesis and sonication[J]10.1038/nnano.2008.365 ↗
48. Preparing carbon nanotubes and nested fullerenes from supercritical CO2 by a chemical reaction[J]10.1021/ja015859a ↗
49. Diamond formation by reduction of carbon dioxide at low temperature[J]10.1021/ja035177i ↗
50. Synthesis of carbon nanotubes by reduction of carbon dioxide with metallic lithium[J]10.1016/S0008-6223(03)00335-X ↗
51. Preparation of carbon spheres consisting of amorphous carbon cores and graphene shells[J]10.1016/j.carbon.2003.10.012 ↗
52. Synthesis of large-size diamonds by reduction of dense carbon dioxide with alkali metals (K, Li) [J]10.1021/jp036356p ↗
53. Large-scale synthesis of carbon spheres by reduction of supercritical CO2 with metallic calcium[J]10.1016/j.cplett.2006.01.119 ↗
54. Synthesis of carbon nanoflasks[J]10.1039/b001311k ↗
55. Preparation and characteristics of carbon nanotubes filled with cobalt[J]10.1021/cm000062o ↗
56. A medial-reduction route to hollow carbon spheres[J]10.1016/S0008-6223(03)00143-X ↗
57. Pressure carbonization -Formation of carbon spherules[J]
58. Glass-like carbon spheres -Activation, porosity and application possibilities[J]10.1260/026361708788708298 ↗
59. Graphical-statistical method for the study of structure and reaction processes of coal[J]
60. Thermal degradation of poly(vinyl chloride) [J]10.1016/S0165-2370(03)00024-X ↗