• 专利标题:   Nanosynthesis apparatus, useful for nanosynthesizing graphene, comprises outer tube having internal surface, inner tube partially disposed within outer tube, deposition fluid source in fluid communication with gap, and heater.
  • 专利号:   US2014147592-A1, US10112836-B2
  • 发明人:   HART A J, POLSEN E
  • 专利权人:   UNIV MICHIGAN, UNIV MICHIGAN
  • 国际专利分类:   B05C003/00, B05D001/00, C01B031/02, C01B031/04, C01B033/021, C01G009/02, C23C016/455, C23C016/46, C23C016/54, B01J019/18, B01J019/22, B05C003/12, B05C005/00, B82Y040/00, C30B007/10, C30B025/08, C30B029/16, C30B029/60, B05C003/132
  • 专利详细信息:   US2014147592-A1 29 May 2014 C01B-031/02 201438 Pages: 14 English
  • 申请详细信息:   US2014147592-A1 US090816 26 Nov 2013
  • 优先权号:   US729941P, US090816

▎ 摘  要

NOVELTY - Nanosynthesis apparatus (10) comprises: an outer tube (12) having an internal surface; an inner tube (14) at least partially disposed within the outer tube, where the inner tube has an external surface that opposes the internal surface of the outer tube across a gap (30); a deposition fluid source in fluid communication with the gap; and a heater (16) arranged to heat at least a portion of the gap during operation of the apparatus. USE - The nanosynthesis apparatus is useful for nanosynthesizing carbon nanotubes and graphene (claimed). ADVANTAGE - The apparatus is capable of operating at larger pressure differentials and synthesizing carbon nanotubes and graphene in an industrial manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for nanosynthesizing carbon nanotubes and graphene comprising (a) placing a growth substrate in a reaction chamber having an annular cross-section, and (b) flowing the deposition fluid through at least a portion of the reaction chamber in an axial direction, where a constituent of the fluid is deposited along the growth substrate as part of a nanostructure. DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a nanosynthesis apparatus. Nanosynthesis apparatus (10) Outer tube (12) Inner tube (14) Heater (16) Gap. (30)