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  2. 国际专利信息
  • 专利标题:   Composition, used in a phase change material which is useful e.g. as thermal conductivity substrate for flexible graphene electronic devices, as electrode in battery, and in a thermal storage device, comprises galactitol and mannitol.
  • 专利号:   WO2015031788-A1, CN105492566-A, US2016209124-A1, JP2016538401-W, CN105492566-B, US2018320987-A1
  • 发明人:   DA SILVA A K, FLEMING E, SHI L, BIELAWSKI C W, RUOFF R S, WEN S, JI H, PETTES M, PAUL A, PAEK E, PAK A J, SELLAN D P, FLAMING E, DA SILVAA A K
  • 专利权人:   UNIV TEXAS SYSTEM, UNIV TEXAS SYSTEM
  • 国际专利分类:   C09K003/18, C01B031/02, C09K005/06, C23C016/44, F28D020/02, B01J023/745, B01J037/02, B32B009/00, B82Y030/00, B82Y040/00, C09K005/14, F28D001/047, F28D001/053, F28D007/16, F28F013/14, H01M004/66, B60L011/18, C01B032/16, F28D007/08, F28F013/00, H01M004/62
  • 专利详细信息:   WO2015031788-A1 05 Mar 2015 C09K-003/18 201523 Pages: 81 English
  • 申请详细信息:   WO2015031788-A1 WOUS053472 29 Aug 2014
  • 优先权号:   US871582P, US871594P, US871707P, US871714P, US14915403, US030160

▎ 摘　　要

NOVELTY - Composition (C1) comprises galactitol and mannitol in a weight ratio of 9:1-1:9. USE - The composition is useful in a microcapsule and a thermal composite, and in a phase change material which is useful as a thermal conductivity substrate for flexible graphene electronic devices, as an electrode in a battery, in a thermal storage device which is a shell tube device, in a heat exchange device and in a thermal storage unit (all claimed). ADVANTAGE - The composition utilizes porous metal materials that have high porosity, high surface area and light weight. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a microcapsule comprising the composition (C1); (2) a thermal composite comprising the composition (C1) and a thermal conductivity modulator; (3) a thermal storage device comprising the composition (C1), the microcapsule, or the thermal composite; (4) a method (M1) of forming carbon nanotubes on a carbon substrate, comprising: (a) depositing a buffer layer on the carbon substrate by atomic layer deposition; (b) depositing a catalyst on the carbon substrate and/or buffer layer; and (c) contacting the carbon substrate with a working gas at an elevated temperature to form carbon nanotubes on the carbon substrate; (5) a composition (C2) comprising a conformal layer of carbon nanotubes on a porous substrate; (6) a composition (C3) comprising a layer of carbon nanotubes on a carbon substrate and a phase change material; (7) a method (M2) for contacting a phase change material with a composition comprising a layer of carbon nanotubes on a carbon substrate, comprising plasma treating the layer of carbon nanotubes on a carbon substrate; and (8) a thermal storage unit comprising: a heat exchange path through which a heat exchange medium flows; and a thermal storage medium in thermal contact with the heat exchange path, where the thermal storage medium comprises a composite which comprises a porous thermally conductive matrix and the phase change material disposed within the porous thermally conductive matrix.