碳质中间相是制备高性能炭材料制品的优质前驱体,其产品已在高性能复合材料、超高功率石墨电极和二次锂离子电池用负极材料等方面得到了成功应用.碳质中间相产品的结构复杂、形态各异,造成了生产这些产品涉及的原料和处理过程的多样化.为了分析和预测一定条件下获得的碳质中间相产品的性能,进而确定其具体的用途,需要弄清碳质中间相的形成机理.通过系统地探讨碳质中间相的形成过程,对以往文献中的解释给予了归纳和分析.分析认为传统解释中存在许多不合理的地方,不能对一些现象给予合理的解释;"微域构筑"理论在传统解释的基础上有了很大进步,但由于该理论中引入了实际上并不存在的片层微晶单元而使其存在缺陷;"颗粒基本单元构筑"理论摒弃了以上两种理论中的不合理成分,能够对碳质中间相的形成过程进行很好的解释.此外,对"颗粒基本单元构筑"理论的一些应用也进行了讨论.
参考文献
| [1] | 李凯,栾志强.中间相沥青基炭泡沫[J].新型炭材料,2004(01):77-78. |
| [2] | 王成扬,李明伟,郑嘉明,稻垣道夫.中间相沥青熔融纺制异形纤维的研究[J].新型炭材料,2003(01):10-14. |
| [3] | 芦时林,Brian Rand.高导热大直径中间相沥青炭纤维的研制及结构表征[J].新型炭材料,2000(01):1-5. |
| [4] | 李宝华,吕永根,凌立成,刘朗,吴东.中间相炭微球用作锂离子电池阳极的充放电性能研究[J].新型炭材料,1999(04):28-33. |
| [5] | James W.Klett;April D.McMillan;Nidia C.Gallego;Timothy D.Burchell;Claudia A.Walls .Effects of heat treatment conditions on the thermal properties of mesophase pitch-derived graphitic foams[J].Carbon: An International Journal Sponsored by the American Carbon Society,2004(8/9):1849-1852. |
| [6] | Griffith G .Carbon foam:A next-generation structural material,industrial heating,2002[OL].http://www.industrialheating.com/CDA/ArticleInformation/features/BNP_Features_Item/0,2832,87444,00.html,2004. |
| [7] | Rajeev Mehta;David P. Anderson;Joseph W. Hager .Graphitic open-celled carbon foams: processing and characterization[J].Carbon: An International Journal Sponsored by the American Carbon Society,2003(11):2174-2176. |
| [8] | Nidia C. Gallego;James W. Klett .Carbon foams for thermal management[J].Carbon: An International Journal Sponsored by the American Carbon Society,2003(7):1461-1466. |
| [9] | Klett J.;Romine E.;Walls C.;Burchell T.;Hardy R. .High-thermal-conductivity, mesophase-pitch-derived carbon foams: effect of precursor on structure and properties[J].Carbon: An International Journal Sponsored by the American Carbon Society,2000(7):953-973. |
| [10] | Umemoto K;Saito S;Berber S et al.Carbon foam:Spanning the phase space between graphite and diamond[J].Phgsical Review B,64:193409-1-3. |
| [11] | Robinson KE.;Edie DD. .MICROSTRUCTURE AND TEXTURE OF PITCH-BASED RIBBON FIBERS FOR THERMAL MANAGEMENT[J].Carbon: An International Journal Sponsored by the American Carbon Society,1996(1):13-36. |
| [12] | Mochida I.;Takano N.;Fortin F.;Korai Y.;Yokogawa K.;Yoon SH. .MICROSTRUCTURE OF MESOPHASE PITCH-BASED CARBON FIBER AND ITS CONTROL[J].Carbon: An International Journal Sponsored by the American Carbon Society,1996(8):941-956. |
| [13] | Wang CY.;Wu YL.;Guo CT.;Li MW. .Preparation and microstructure of hollow mesophase pitch-based carbon fibers[J].Carbon: An International Journal Sponsored by the American Carbon Society,1998(12):1749-1754. |
| [14] | Lu YG.;Zha QF.;Liu L.;Yang CL.;Wu D. .Skin-core structure in mesophase pitch-based carbon fibers: Causes and prevention[J].Carbon: An International Journal Sponsored by the American Carbon Society,1998(12):1719-1724. |
| [15] | 王成扬,李明伟,郭崇涛,稻垣道夫.不同形状中间相沥青炭纤维的横断面结构[J].材料研究学报,2000(04):431-437. |
| [16] | 王成扬,姜卉,李鹏,郑嘉明.原生QI成核中间相炭微球的结构[J].新型炭材料,2000(04):9-12. |
| [17] | Zimmer J E;White J L .Disclination structure in carbonaceous mesophase and graphite[R].Aerospace Report,1976. |
| [18] | Fitzer E.Carbon Fibers and Their Composites[M].New York:Springer-Verlag,1985 |
| [19] | Mochida I;Shimizu K;Korai Y et al.Preparation of mesophase pitch from aromatic hydrocarbons by the aid of HF/BF3[J].Carbon,1990,28:311-319. |
| [20] | 张家埭.碳材料工程基础[M].北京:冶金工业出版社,1992:87-125. |
| [21] | 王茂章.有机化合物的液相炭化化学[J].化学通报(印刷版),1990(12):22-28,44. |
| [22] | Yoon SH.;Mochida I.;Korai Y. .AXIAL NANO-SCALE MICROSTRUCTURES IN GRAPHITIZED FIBERS INHERITED FROM LIQUID CRYSTAL MESOPHASE PITCH[J].Carbon: An International Journal Sponsored by the American Carbon Society,1996(1):83-88. |
| [23] | 李同起,王成扬,郑嘉明,王慧.非均相成核中间相炭微球的形成过程及其结构演变[J].新型炭材料,2004(04):281-288. |
| [24] | 李同起,王成扬,刘秀军,郑嘉明,王慧.中间相炭微球之碳层结构随温度演变的扫描电子显微镜分析[J].科学通报,2004(07):633-638. |
| [25] | Moriyama R;Hayashi J;Chiba T .Effects of quinoline-insoluble particles on the elemental processes of mesophase sphere formation[J].Carbon: An International Journal Sponsored by the American Carbon Society,2004(12/12):2443-2449. |
| [26] | 李同起,王成扬,刘秀军,郑嘉明,王慧.鳞片石墨对中间相炭微球织构的影响（英文）[J].新型炭材料,2002(04):1-6. |
| [27] | Tillmanns H;Pietzka G;Pauls H .Influence of the quinolineinsoluble matter in pitch on carbonization behavior andstructure of pitch coke[J].Fuel,1978,57(03):171-173. |
| [28] | Stadelhofer J W .Examination of the in.uence of natural quinoline-insoluble material on the kinetics of mesophase formation[J].Fuel,1980,59(05):360-361. |
| [29] | Shui H;Feng Y;Shen B et al.Kinetics of mesophase transformation of coal tar pitch[J].Fuel Processing Technology,1998,55:153-160. |
| [30] | Mochida I.;Ku CH.;Watanabe F.;Sakai Y.;Korai Y. .Chemistry of synthesis, structure, preparation and application of aromatic-derived mesophase pitch[J].Carbon: An International Journal Sponsored by the American Carbon Society,2000(2):305-328. |
| [31] | Brooks J D;Taylor G H .The formation of graphitizing carbons from the liquid phase[J].Carbon,1965,3:185-193. |
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