LITHIUM SECONDARY BATTERY ANODE SUBSTANCE AND METHOD FOR MANUFACTURING
Manufactured is a lithium secondary battery anode active substance composed of a petroleum-based heavy oil and a carbon material using at least one petroleum-based heavy oil as starting material. For said active substance, interval d002 of the crystal plane measured by X-ray diffraction is 0.340 nm...
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| creator | MIZUUCHI, KAZUHIKO IKEDA, TAISA KURAMAE, MASAHITO HAYASHI, SHINJI |
| description | Manufactured is a lithium secondary battery anode active substance composed of a petroleum-based heavy oil and a carbon material using at least one petroleum-based heavy oil as starting material. For said active substance, interval d002 of the crystal plane measured by X-ray diffraction is 0.340 nm or larger. The crystallite size Lc (110) in the direction of the C axis is 10 nm or smaller. The intensity ratio (R = I1360/I1580) of the diffraction peak near 1360 cm-1 to the diffraction peak near 1580 cm-1 measured by the Raman spectral method is in the range of 0.8-1.2. The total porosity volume on the surface is 0.02 cc/g or higher. The volume of pores of 10 nm or smaller is in the range of 0.01-0.1 cc/g, and the pore area is 50 m2/g or larger.
La présente invention concerne la fabrication d'une substance active anodique de pile secondaire au lithium composée d'une huile lourde à base de pétrole et d'un matériau carboné utilisant au moins une huile lourde à base de pétrole comme matériau de départ. Pour ladite substance active, un intervalle d002 du plan cristallin mesuré par une diffraction aux rayons X est de 0,340 nm ou plus. La taille de la cristallite Lc (110) dans le sens de l'axe des C est de 10 nm ou moins. Le rapport d'intensité (R = I1360/I1580) du pic de diffraction près de 1 360 cm-1 au pic de diffraction près de 1 580 cm-1 mesurés par le procédé du spectre Raman se situe dans la plage de 0,8 à 1,2. Le volume de porosité total sur la surface est de 0,02 cm3/g ou plus. Le volume des pores de 10 nm ou moins se situe dans la plage de 0,01 à 0,1 cm3/g et la surface des pores est de 50 m2/g ou plus. |
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La présente invention concerne la fabrication d'une substance active anodique de pile secondaire au lithium composée d'une huile lourde à base de pétrole et d'un matériau carboné utilisant au moins une huile lourde à base de pétrole comme matériau de départ. Pour ladite substance active, un intervalle d002 du plan cristallin mesuré par une diffraction aux rayons X est de 0,340 nm ou plus. La taille de la cristallite Lc (110) dans le sens de l'axe des C est de 10 nm ou moins. Le rapport d'intensité (R = I1360/I1580) du pic de diffraction près de 1 360 cm-1 au pic de diffraction près de 1 580 cm-1 mesurés par le procédé du spectre Raman se situe dans la plage de 0,8 à 1,2. Le volume de porosité total sur la surface est de 0,02 cm3/g ou plus. Le volume des pores de 10 nm ou moins se situe dans la plage de 0,01 à 0,1 cm3/g et la surface des pores est de 50 m2/g ou plus.</description><language>eng ; fre ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; ELECTRICITY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES ; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES ; NANOTECHNOLOGY ; PERFORMING OPERATIONS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090827&DB=EPODOC&CC=WO&NR=2009104681A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090827&DB=EPODOC&CC=WO&NR=2009104681A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIZUUCHI, KAZUHIKO</creatorcontrib><creatorcontrib>IKEDA, TAISA</creatorcontrib><creatorcontrib>KURAMAE, MASAHITO</creatorcontrib><creatorcontrib>HAYASHI, SHINJI</creatorcontrib><title>LITHIUM SECONDARY BATTERY ANODE SUBSTANCE AND METHOD FOR MANUFACTURING</title><description>Manufactured is a lithium secondary battery anode active substance composed of a petroleum-based heavy oil and a carbon material using at least one petroleum-based heavy oil as starting material. For said active substance, interval d002 of the crystal plane measured by X-ray diffraction is 0.340 nm or larger. The crystallite size Lc (110) in the direction of the C axis is 10 nm or smaller. The intensity ratio (R = I1360/I1580) of the diffraction peak near 1360 cm-1 to the diffraction peak near 1580 cm-1 measured by the Raman spectral method is in the range of 0.8-1.2. The total porosity volume on the surface is 0.02 cc/g or higher. The volume of pores of 10 nm or smaller is in the range of 0.01-0.1 cc/g, and the pore area is 50 m2/g or larger.
La présente invention concerne la fabrication d'une substance active anodique de pile secondaire au lithium composée d'une huile lourde à base de pétrole et d'un matériau carboné utilisant au moins une huile lourde à base de pétrole comme matériau de départ. Pour ladite substance active, un intervalle d002 du plan cristallin mesuré par une diffraction aux rayons X est de 0,340 nm ou plus. La taille de la cristallite Lc (110) dans le sens de l'axe des C est de 10 nm ou moins. Le rapport d'intensité (R = I1360/I1580) du pic de diffraction près de 1 360 cm-1 au pic de diffraction près de 1 580 cm-1 mesurés par le procédé du spectre Raman se situe dans la plage de 0,8 à 1,2. Le volume de porosité total sur la surface est de 0,02 cm3/g ou plus. Le volume des pores de 10 nm ou moins se situe dans la plage de 0,01 à 0,1 cm3/g et la surface des pores est de 50 m2/g ou plus.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>ELECTRICITY</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</subject><subject>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</subject><subject>NANOTECHNOLOGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDz8Qzx8Az1VQh2dfb3c3EMilRwcgwJcQXSjn7-Lq4KwaFOwSGOfs6uQL6Lgq9riIe_i4Kbf5CCr6NfqJujc0hokKefOw8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiQ_3NzIwsDQ0MDGzMHQ0NCZOFQBxFS1Y</recordid><startdate>20090827</startdate><enddate>20090827</enddate><creator>MIZUUCHI, KAZUHIKO</creator><creator>IKEDA, TAISA</creator><creator>KURAMAE, MASAHITO</creator><creator>HAYASHI, SHINJI</creator><scope>EVB</scope></search><sort><creationdate>20090827</creationdate><title>LITHIUM SECONDARY BATTERY ANODE SUBSTANCE AND METHOD FOR MANUFACTURING</title><author>MIZUUCHI, KAZUHIKO ; IKEDA, TAISA ; KURAMAE, MASAHITO ; HAYASHI, SHINJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2009104681A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2009</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>ELECTRICITY</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</topic><topic>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</topic><topic>NANOTECHNOLOGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MIZUUCHI, KAZUHIKO</creatorcontrib><creatorcontrib>IKEDA, TAISA</creatorcontrib><creatorcontrib>KURAMAE, MASAHITO</creatorcontrib><creatorcontrib>HAYASHI, SHINJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIZUUCHI, KAZUHIKO</au><au>IKEDA, TAISA</au><au>KURAMAE, MASAHITO</au><au>HAYASHI, SHINJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LITHIUM SECONDARY BATTERY ANODE SUBSTANCE AND METHOD FOR MANUFACTURING</title><date>2009-08-27</date><risdate>2009</risdate><abstract>Manufactured is a lithium secondary battery anode active substance composed of a petroleum-based heavy oil and a carbon material using at least one petroleum-based heavy oil as starting material. For said active substance, interval d002 of the crystal plane measured by X-ray diffraction is 0.340 nm or larger. The crystallite size Lc (110) in the direction of the C axis is 10 nm or smaller. The intensity ratio (R = I1360/I1580) of the diffraction peak near 1360 cm-1 to the diffraction peak near 1580 cm-1 measured by the Raman spectral method is in the range of 0.8-1.2. The total porosity volume on the surface is 0.02 cc/g or higher. The volume of pores of 10 nm or smaller is in the range of 0.01-0.1 cc/g, and the pore area is 50 m2/g or larger.
La présente invention concerne la fabrication d'une substance active anodique de pile secondaire au lithium composée d'une huile lourde à base de pétrole et d'un matériau carboné utilisant au moins une huile lourde à base de pétrole comme matériau de départ. Pour ladite substance active, un intervalle d002 du plan cristallin mesuré par une diffraction aux rayons X est de 0,340 nm ou plus. La taille de la cristallite Lc (110) dans le sens de l'axe des C est de 10 nm ou moins. Le rapport d'intensité (R = I1360/I1580) du pic de diffraction près de 1 360 cm-1 au pic de diffraction près de 1 580 cm-1 mesurés par le procédé du spectre Raman se situe dans la plage de 0,8 à 1,2. Le volume de porosité total sur la surface est de 0,02 cm3/g ou plus. Le volume des pores de 10 nm ou moins se situe dans la plage de 0,01 à 0,1 cm3/g et la surface des pores est de 50 m2/g ou plus.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES NANOTECHNOLOGY PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING |
| title | LITHIUM SECONDARY BATTERY ANODE SUBSTANCE AND METHOD FOR MANUFACTURING |
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