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1. (WO2010076885) ALIGNED SINGLE-WALLED CARBON NANOTUBE ASSEMBLY, BULK ALIGNED SINGLE-WALLED CARBON NANOTUBE ASSEMBLY, POWDER-LIKE ALIGNED SINGLE-WALLED CARBON NANOTUBE ASSEMBLY, AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076885 International Application No.: PCT/JP2009/071818
Publication Date: 08.07.2010 International Filing Date: 28.12.2009
IPC:
C01B 31/02 (2006.01) ,B01J 23/745 (2006.01) ,B01J 37/02 (2006.01) ,B01J 37/34 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
31
Carbon; Compounds thereof
02
Preparation of carbon; Purification
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
745
Iron
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02
Impregnation, coating or precipitation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
34
Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves
Applicants:
独立行政法人産業技術総合研究所 NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY [JP/JP]; 東京都千代田区霞が関1丁目3番1号 3-1, Kasumigaseki 1-chome, Chiyoda-ku, Tokyo 1008921, JP (AllExceptUS)
畠 賢治 HATA Kenji [JP/JP]; JP (UsOnly)
フタバ ドン エヌ FUTABA Don N. [US/JP]; JP (UsOnly)
湯村 守雄 YUMURA Motoo [JP/JP]; JP (UsOnly)
Inventors:
畠 賢治 HATA Kenji; JP
フタバ ドン エヌ FUTABA Don N.; JP
湯村 守雄 YUMURA Motoo; JP
Agent:
西澤 利夫 NISHIZAWA Toshio; 東京都千代田区九段北4丁目3番14号 九段堀江ビル6F Kudan-Horie Bldg. 6F, 3-14, Kudan-kita 4-chome, Chiyoda-ku, Tokyo 1020073, JP
Priority Data:
12/318,44330.12.2008US
2009-00158607.01.2009JP
2009-14471617.06.2009JP
Title (EN) ALIGNED SINGLE-WALLED CARBON NANOTUBE ASSEMBLY, BULK ALIGNED SINGLE-WALLED CARBON NANOTUBE ASSEMBLY, POWDER-LIKE ALIGNED SINGLE-WALLED CARBON NANOTUBE ASSEMBLY, AND METHOD FOR PRODUCING SAME
(FR) ENSEMBLE NANOTUBES DE CARBONE À PAROI SIMPLE ALIGNE, ENSEMBLE NANOTUBES DE CARBONE À PAROI SIMPLE ALIGNE EN VRAC, ENSEMBLE NANOTUBES DE CARBONE À PAROI SIMPLE ALIGNE SOUS FORME DE POUDRE, ET LEUR PROCEDE DE PRODUCTION
(JA) 単層カーボンナノチューブ配向集合体、バルク状単層カーボンナノチューブ配向集合体、粉体状単層カーボンナノチューブ配向集合体、およびその製造方法
Abstract:
(EN) Disclosed is an aligned single-walled carbon nanotube (CNT) assembly or the like, which can be produced easily and has a high specific surface area. The aligned single-walled CNT assembly or the like has formability, since each single carbon nanotube is aligned in a regular direction with a low bulk density in the single-walled CNT assembly or the like. Specifically disclosed is an aligned single-walled CNT assembly, which comprises a substrate, catalyst fine particles provided on the substrate at a number density of from 1 × 1010 to 5 × 1013 particles/cm2, and a plurality of single-walled CNTs grown from the catalyst fine particles. The plurality of single-walled CNTs has a specific surface area of 600-2600 m2/g and a weight density of 0.002-0.2 g/cm3, and the degree of alignment of the single-walled CNTs can be defined by specific conditions.
(FR) L'invention concerne un ensemble nanotubes de carbone à paroi simple aligné (CNT) ou analogue, que l'on peut produire facilement et qui présente une surface spécifique élevée. Ledit ensemble ou analogue présente une formabilité, chaque nanotube de carbone simple étant aligné dans une direction constante avec une faible densité en vrac dans l'ensemble CNT à paroi simple ou analogue. L'invention concerne plus précisément un ensemble CNT à paroi simple aligné, qui comprend un substrat, de fines particules de catalyseur posées sur le substrat selon une densité numérique comprise entre 1 × 1010 et 5 × 1013 particules/cm2, et plusieurs CNT à paroi simple ont une surface spécifique de 600-2600 m2/g et un poids spécifique de 0,002-0,2 g/cm3, le degré d'alignement des CNT à paroi simple pouvant être défini par des conditions spécifiques.
(JA)  容易に製造し得る比表面積が高く、一本一本のカーボンナノチューブ(CNT)が規則的な方向に配向していて、かつ嵩密度が低いために成型加工性を持つ単層CNT配向集合体等を提供する。  基板と、該基板上に設けられた、個数密度が1×1010~5×1013個/cmの触媒微粒子と、該触媒微粒子から成長した複数の単層CNTとを備える単層CNT配向集合体であって、前記複数の単層CNTは、比表面積が600m/g~2600m/gであり、且つ重量密度が0.002g/cm~0.2g/cmであると共に、その配向度が、特定の条件で定義されるものとすること。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2383225JP4803687CN102272045