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    • 7. 发明公开
    • Borosilicate glass compositions and uses therof
    • 硼硅酸盐玻璃组合物及其用途
    • EP1426345A1
    • 2004-06-09
    • EP02292981.4
    • 2002-12-03
    • CORNING INCORPORATED
    • Marques, Paulo
    • C03C3/091C03C3/093G01N1/00
    • B81C1/00119B01J2219/00783B01J2219/00831C03B19/06C03B2215/412C03C3/091C03C3/093
    • Glass, glass compositions, methods of preparing the glass compositions, microfluidic devices that include the glass composition, and methods of fabricating microfluidic devices that include the glass composition are disclosed. The borosilicate glass composition includes silicon dioxide (SiO 2 ) in a range from about 60% to 74% by total composition weight; boric oxide (B 2 O 3 ) in a range from about 9% to 25% by total composition weight; aluminum oxide (Al 2 O 3 ) in a range from about 7% to 17% by total composition weight; and at least one alkali oxide in a range from about 2% to 7% by total composition weight. In addition, the borosilicate glass has a coefficient of thermal expansion (CTE) that is in a range between about 30 x 10 -7 /°C and 55 x 10 -7 /°C. Furthermore, the borosilicate glass composition resists devitrification upon sintering without the addition of an inhibitor oxide.
    • 公开了玻璃,玻璃组合物,制备该玻璃组合物的方法,包括该玻璃组合物的微流体装置,以及制造包含该玻璃组合物的微流体装置的方法。 硼硅酸盐玻璃组合物包含总组合物重量约60%至74%的二氧化硅(SiO 2) 以组合物总重量计约9%至25%范围内的氧化硼(B 2 O 3) 按组合物总重量计约7%至17%范围内的氧化铝(Al 2 O 3) 和至少一种总组合物重量的约2%至7%的碱金属氧化物。 此外,硼硅酸盐玻璃的热膨胀系数(CTE)在约30×10 -7 /℃和55×10 -7 /℃之间的范围内。 此外,硼硅酸盐玻璃组合物在不添加抑制剂氧化物的情况下在烧结时抗反玻璃化。
    • 10. 发明公开
    • Energy conversion devices and methods
    • Energieumwandlungsvorrichtungen und Verfahren
    • EP2180534A1
    • 2010-04-28
    • EP08305734.9
    • 2008-10-27
    • Corning Incorporated
    • Dannoux, ThierryMarques, Paulo
    • H01L35/30F01N3/28H01L35/22H01L35/32
    • H01L35/30F01N5/025F01N13/105F01N2340/00F01N2510/06H01L35/22H01L35/32Y02T10/16
    • An energy conversion device may include at least one hot source chamber (255, 355) configured to receive a hot fluid, at least one cold source chamber (275, 375) configured to receive a coolant, and a plurality of thermoelectric elements (272, 273, 773) in thermal communication with the at least one hot source chamber (255, 355) and at least one cold source chamber (275, 375), the thermoelectric elements being configured to create an electric potential when exposed to a temperature gradient. The at least one hot source chamber (255, 355) can be configured to perform catalytic conversion of the hot fluid received therein. The at least one hot source chamber (255, 355) and the at least one cold source chamber (275, 375) may be formed from a material having a relatively low coefficient of thermal expansion.
    • 能量转换装置可以包括被配置为接收热流体的至少一个热源室(255,355),被配置为接收冷却剂的至少一个冷源室(275,375)和多个热电元件 273,773)与所述至少一个热源室(255,355)和至少一个冷源室(275,375)热连通,所述热电元件被配置为当暴露于温度梯度时产生电位。 所述至少一个热源室(255,355)可被构造成对其中接收的热流体进行催化转化。 至少一个热源室(255,355)和至少一个冷源室(275,375)可以​​由具有相对低的热膨胀系数的材料形成。