Knowledge

Colossal carbon tube

Source 📝

45:- which make them possibly suitable for clothing. They are excellent (10 siemens per metre) electrical conductors, are 15 times stronger than the strongest 30:(CNTs), colossal carbon tubes have much larger diameters ranging between 40 and 100 μm. Their walls have a corrugated structure with abundant pores, as in 252: 129: 76:
of 6,000 km. This exceeds the specific strength of the strongest carbon nanotube; this strength is sufficient to support a
220: 192: 245: 57:
and are 224 times stronger than individual cotton fibers. The tubes exhibit an ultra low density comparable to that of
225: 575: 570: 37:
CCTs have technologically attractive properties such as ultra light-weight, extremely high strength, excellent
639: 238: 50: 618: 644: 107: 384: 42: 444: 168: 271: 31: 322: 261: 144: 8: 148: 359: 341: 160: 69: 598: 528: 434: 156: 152: 65: 483: 439: 405: 347: 73: 58: 27: 196: 580: 389: 353: 130:"Strong and Ductile Colossal Carbon Tubes with Walls of Rectangular Macropores" 77: 633: 613: 467: 366: 332: 84: 221:
Colossal carbon nanotubes could replace cotton fibers for high-tech clothing
603: 164: 46: 565: 544: 287: 226:
New colossal carbon tubes created, and flipping spins at the speed limit
230: 499: 317: 38: 34:, where the solid membranes have a graphite-like layered structure. 608: 449: 312: 306: 560: 281: 54: 23: 83:
CCTs conduct electricity and show some of the properties of
127: 128:Peng, H.; Chen D.; Huang J.Y.; et al. (2008). 102: 100: 80:if retained in a fabricated macroscale structure. 631: 97: 246: 253: 239: 193:"The Space Elevator Feasibility Condition" 108:"Carbon nanotubes, but without the 'nano'" 260: 632: 72:(tensile strength per density), and a 234: 13: 14: 656: 214: 288:Lonsdaleite (hexagonal diamond) 185: 157:10.1103/PhysRevLett.101.145501 121: 1: 90: 22:(CCTs) are a tubular form of 7: 49:(T1000), have 30 times the 10: 661: 619:Aggregated diamond nanorod 589: 519: 458: 425: 417:(cyclo[18]carbon) 375: 296: 268: 401:(cyclo[6]carbon) 385:Linear acetylenic carbon 445:Carbide-derived carbon 327:(buckminsterfullerene) 16:Tubular form of carbon 68:of 7 GPa, and a high 32:corrugated fiberboard 26:. In contrast to the 20:Colossal carbon tubes 640:Allotropes of carbon 262:Allotropes of carbon 149:2008PhRvL.101n5501P 540:(cyclopropatriene) 521:hypothetical forms 342:Fullerene whiskers 627: 626: 495:(diatomic carbon) 427:mixed sp/sp forms 70:specific strength 652: 645:Carbon nanotubes 599:Activated carbon 555: 554: 553: 539: 538: 537: 510: 509: 508: 494: 493: 492: 478: 477: 476: 435:Amorphous carbon 416: 415: 414: 400: 399: 398: 255: 248: 241: 232: 231: 208: 207: 205: 204: 195:. Archived from 189: 183: 182: 180: 179: 173: 167:. Archived from 134: 125: 119: 118: 116: 115: 104: 66:tensile strength 59:carbon nanofoams 28:carbon nanotubes 660: 659: 655: 654: 653: 651: 650: 649: 630: 629: 628: 623: 585: 576:Metallic carbon 552: 549: 548: 547: 545: 536: 533: 532: 531: 529: 515: 507: 504: 503: 502: 500: 491: 488: 487: 486: 484: 479:(atomic carbon) 475: 472: 471: 470: 468: 454: 440:Carbon nanofoam 421: 413: 410: 409: 408: 406: 397: 394: 393: 392: 390: 371: 336: 326: 292: 282:Diamond (cubic) 264: 259: 217: 212: 211: 202: 200: 191: 190: 186: 177: 175: 171: 137:Phys. Rev. Lett 132: 126: 122: 113: 111: 106: 105: 98: 93: 74:breaking length 17: 12: 11: 5: 658: 648: 647: 642: 625: 624: 622: 621: 616: 611: 606: 601: 595: 593: 587: 586: 584: 583: 581:Penta-graphene 578: 573: 568: 563: 558: 550: 542: 534: 525: 523: 517: 516: 514: 513: 505: 497: 489: 481: 473: 464: 462: 456: 455: 453: 452: 447: 442: 437: 431: 429: 423: 422: 420: 419: 411: 403: 395: 387: 381: 379: 373: 372: 370: 369: 364: 334: 324: 315: 310: 302: 300: 294: 293: 291: 290: 285: 277: 275: 266: 265: 258: 257: 250: 243: 235: 229: 228: 223: 216: 215:External links 213: 210: 209: 184: 143:(14): 145501. 120: 95: 94: 92: 89: 85:semiconductors 78:space elevator 15: 9: 6: 4: 3: 2: 657: 646: 643: 641: 638: 637: 635: 620: 617: 615: 612: 610: 607: 605: 602: 600: 597: 596: 594: 592: 588: 582: 579: 577: 574: 572: 569: 567: 564: 562: 559: 557: 556:(prismane C8) 543: 541: 527: 526: 524: 522: 518: 512: 498: 496: 482: 480: 466: 465: 463: 461: 457: 451: 448: 446: 443: 441: 438: 436: 433: 432: 430: 428: 424: 418: 404: 402: 388: 386: 383: 382: 380: 378: 374: 368: 367:Glassy carbon 365: 362: 361: 356: 355: 350: 349: 344: 343: 338: 337: 329: 328: 319: 316: 314: 311: 309: 308: 304: 303: 301: 299: 295: 289: 286: 284: 283: 279: 278: 276: 274: 273: 267: 263: 256: 251: 249: 244: 242: 237: 236: 233: 227: 224: 222: 219: 218: 199:on 2013-06-24 198: 194: 188: 174:on 2016-08-09 170: 166: 162: 158: 154: 150: 146: 142: 138: 131: 124: 109: 103: 101: 96: 88: 86: 81: 79: 75: 71: 67: 62: 60: 56: 52: 48: 44: 40: 35: 33: 29: 25: 21: 614:Carbon fiber 604:Carbon black 590: 571:Cubic carbon 520: 459: 426: 376: 358: 352: 346: 340: 331: 321: 320:, including 305: 297: 280: 269: 201:. Retrieved 197:the original 187: 176:. Retrieved 169:the original 140: 136: 123: 112:. Retrieved 82: 64:CCTs have a 63: 47:carbon fiber 43:conductivity 36: 19: 18: 566:Haeckelites 511:(tricarbon) 460:other forms 360:Nanoscrolls 634:Categories 318:Fullerenes 203:2009-08-03 178:2009-07-12 114:2017-11-12 110:. Aug 2008 91:References 348:Nanotubes 41:and high 39:ductility 609:Charcoal 450:Q-carbon 377:sp forms 354:Nanobuds 313:Graphene 307:Graphite 298:sp forms 165:18851539 51:tenacity 591:related 561:Chaoite 145:Bibcode 163:  55:Kevlar 24:carbon 272:forms 172:(PDF) 133:(PDF) 161:PMID 270:sp 153:doi 141:101 53:of 636:: 412:18 357:, 351:, 345:, 339:, 335:70 330:, 325:60 159:. 151:. 139:. 135:. 99:^ 87:. 61:. 551:6 546:C 535:3 530:C 506:3 501:C 490:2 485:C 474:1 469:C 407:C 396:6 391:C 363:) 333:C 323:C 254:e 247:t 240:v 206:. 181:. 155:: 147:: 117:.

Index

carbon
carbon nanotubes
corrugated fiberboard
ductility
conductivity
carbon fiber
tenacity
Kevlar
carbon nanofoams
tensile strength
specific strength
breaking length
space elevator
semiconductors


"Carbon nanotubes, but without the 'nano'"
"Strong and Ductile Colossal Carbon Tubes with Walls of Rectangular Macropores"
Bibcode
2008PhRvL.101n5501P
doi
10.1103/PhysRevLett.101.145501
PMID
18851539
the original
"The Space Elevator Feasibility Condition"
the original
Colossal carbon nanotubes could replace cotton fibers for high-tech clothing
New colossal carbon tubes created, and flipping spins at the speed limit
v

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.