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dc.contributor.author 안지현 -
dc.contributor.author 김동환 -
dc.contributor.author 김종태 -
dc.contributor.author 김호영 -
dc.contributor.author 김참 -
dc.date.accessioned 2018-07-11T12:33:36Z -
dc.date.available 2018-07-11T12:33:36Z -
dc.identifier.uri http://hdl.handle.net/20.500.11750/8419 -
dc.description.abstract The present invention provides a method for synthesizing a BixSb2-xTe3 thermoelectric nanocompound (0xSb2-xTe3 reactant by liquid phase reduction at room temperature after adding a reducing agent to the Bi—Sb—Te hydrate prepared in step 2) (step 3); aging the BixSb2-xTe3 reactant prepared in step 3) (step 4); and preparing BixSb2-xTe3 nanoparticles by filtering and drying the BixSb2-xTe3 reactant aged in step 4) (step 5). The BixSb2-xTe3 thermoelectric nanocompound synthesized by the method of the present invention via liquid phase reduction is composed of regular nanoparticles since the method does not need any additional heat-treatment to eliminate chemical additives and prevents particles from being over-grown. Therefore, the BixSb2-xTe3 nanocompound particles are regular in size of 1˜150 nm and distributed evenly, so that thermal conductivity of the compound is reduced and thereafter thermoelectric figure of merit thereof can be improved. -
dc.title BixSb2-xTe3 나노화합물 열전재료의 제조방법 및 이에 따라 제조되는 나노화합물 열전재료 -
dc.title.alternative Fabrication method for synthesizing a BixSb2-xTe3 thermoelectric nanocompound and thermoelectric nanocompound thereby -
dc.type Patent -
dc.publisher.country US -
dc.identifier.patentApplicationNumber 14-262284 -
dc.date.application 2014-04-25 -
dc.identifier.patentRegistrationNumber 9-634-220 -
dc.date.registration 2017-04-25 -
dc.contributor.assignee (재)대구경북과학기술원(100/100) -
dc.description.claim 1. A method for synthesizing a BixSb2-xTe3 thermoelectric nanocompound (0 -
dc.type.iprs 특허 -
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Division of Nanotechnology 3. Patents

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