硫化銅熱電材料
熱電材料作為一種新型能源轉(zhuǎn)換材料,可將熱能與電能進行直接相互轉(zhuǎn)換,成為目前的熱點新能源材料。過渡金屬硫化物-硫化銅(Cu2-xS(0≤x≤1))是一種導電性良好的超離子導體,其具有從富銅的Cu2S到缺銅的CuS的一系列化合物,比如 Cu1.4S、Cu1.6S、Cu1.75S、Cu1.8S、Cu1.92S、Cu1.96S 等,其中Cu1.8S由于其良好的電學性能以及良好的熱學/電學穩(wěn)定性作為一種有發(fā)展?jié)摿Φ臒犭姴牧隙鴤涫荜P注。并且根據(jù)銅計量比的變化,這些化合物的電導率、禁帶寬度可以被調(diào)整,被廣泛應用在導電纖維、光電轉(zhuǎn)化薄膜、太陽能電池等領域,具有體積小、可靠性高、不排放污染物、適用溫度范圍廣、環(huán)境友好等特點。
關鍵詞:
安權(quán)系列
宵防系列
安民系列
熱噴涂
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產(chǎn)品描述
產(chǎn)品名稱:硫化銅熱電材料
產(chǎn)品型號:AMⅤ-Ⅰ
產(chǎn)品簡介:熱電材料作為一種新型能源轉(zhuǎn)換材料,可將熱能與電能進行直接相互轉(zhuǎn)換,成為目前的熱點新能源材料。過渡金屬硫化物-硫化銅(Cu2-xS(0≤x≤1))是一種導電性良好的超離子導體,其具有從富銅的Cu2S到缺銅的CuS的一系列化合物,比如 Cu1.4S、Cu1.6S、Cu1.75S、Cu1.8S、Cu1.92S、Cu1.96S 等,其中Cu1.8S由于其良好的電學性能以及良好的熱學/電學穩(wěn)定性作為一種有發(fā)展?jié)摿Φ臒犭姴牧隙鴤涫荜P注。并且根據(jù)銅計量比的變化,這些化合物的電導率、禁帶寬度可以被調(diào)整,被廣泛應用在導電纖維、光電轉(zhuǎn)化薄膜、太陽能電池等領域,具有體積小、可靠性高、不排放污染物、適用溫度范圍廣、環(huán)境友好等特點。
性能參數(shù):
在773 K溫度下,ZT>1.0。
應用領域:
汽車尾氣余熱發(fā)電、工業(yè)余熱發(fā)電、半導體工業(yè)控溫裝置、微型半導體制冷精準控溫(冷凍便攜箱、冷熱兩用冰箱)等方面

汽車尾氣余熱發(fā)電

工業(yè)余熱發(fā)電

半導體工業(yè)控溫裝置


微型半導體制冷精準控溫
Product Name: Copper Sulphide Thermoelectric Material
Product Model:AMⅤ-I
Product Description:
As a new type of energy conversion material, thermoelectric material can directly convert thermal energy and electrical energy to each other, and become a hot new energy material at present. Transition metal sulfide-copper sulfide (Cu2-x S (0 ≤ x ≤ 1)) is a superionic conductor with good electrical conductivity, which has a series of compounds ranging from copper-rich Cu2 S to copper-deficient CuS, such as Cu1.4 S, Cu1.6 S, Cu1.75 S, Cu1.8 S, Cu1.92 S, and Cu1.96 S, etc., of which Cu1.8 S has attracted much attention due to its good electrical properties as well as its good thermal/electrical stability as a promising thermoelectric materials. Moreover, the conductivity and forbidden band width of these compounds can be adjusted according to the variation of copper stoichiometry ratio, and they are widely used in the fields of conductive fibres, photovoltaic conversion thin films, solar cells, etc., which have the characteristics of small size, high reliability, no emission of pollutants, wide range of applicable temperatures, and environmentally friendly.
Performance Parameters:
ZT > 1.0 at 773 K temperature.
Areas of application:
Automotive exhaust waste heat power generation, industrial waste heat power generation, semiconductor industrial temperature control devices, micro-semiconductor refrigeration precision temperature control (freezing portable box, cold and hot refrigerator), etc.

Automobile exhaust gas waste heat power generation

Industrial waste heat generation

Semiconductor industrial temperature control devices


Micro-semiconductor refrigeration for precise temperature control
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