摘要:
A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.
摘要:
A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.
摘要:
Glasses having a low softening point and high toughness. The glasses are alkali aluminoborosilicate glasses having softening points of less than 900° C. and, in some embodiments, in a range from about 650° C. up to about 825° C., and an indenter damage threshold of at least 300 g for glasses that are not chemically strengthened. The glasses are free of alkaline earth metals, lead, arsenic, antimony, and, in some embodiments, lithium.
摘要:
Alkaline earth alumino-silicate glass compositions with improved chemical and mechanical durability and pharmaceutical packages comprising the same are disclosed herein. In one embodiment a glass composition may include from about 65 mol. % to about 75 mol. % SiO2; from about 6 mol. % to about 12.5 mol. % Al2O3; and from about 5 mol. % to about 12 mol. % alkali oxide. The alkali oxide may include Na2O and K2O. The K2O may be present in an amount less than or equal to 0.5 mol. %. The glass composition may also include from about 8.0 mol. % to about 15 mol. % of at least one alkaline earth oxide. The glass composition is susceptible to strengthening by ion-exchange thereby facilitating chemically strengthening the glass to improve the mechanical durability.
摘要:
Sealing materials for use with membrane supports, and in particular to sealing materials that can be used to form a glassy coating on the exterior surface of a membrane support to prevent gases from entering or exiting the support via the support's exterior walls.
摘要:
A micro fluidic device (10) comprises one or more fluidic passages or channels or chambers (26, 28) having one or more dimensions in the millimeter to sub-millimeter range, wherein the device (10) further comprises a consolidated mixture comprising a glass frit and a filler (20, 24, 22, 32), the filler having a thermal conductivity greater than a thermal conductivity of the glass frit.
摘要:
A hermetically sealed glass package preform is provided comprising a glass substrate; a frit comprising 65-100 wt. % of a base glass and about 0-35 wt. % of a filler; wherein the base glass comprises: about 0-5 mole % K2O; about 0-35 mole % Sb2O3; about 0-20 mole % ZnO; about 10-40 mole % P2O5; about 10-60 mole % V2O5; about 0-5 mole % TiO2; about 0-5 mole % B2O3; about 0-5 mole % SiO2; about 0-5 mole % WO3; and about 1-10 mole % of a metal oxide selected from the group consisting of Fe2O3, Nd2O3, La2O3, Ce2O4, Pr6O11, Er2O3, and CeO2; wherein the base glass has a mean particle size distribution of less than about 3 μm; and wherein the filler has a mean particle size distribution of between about 3 and 7 μm. The frit is sintered in an atmosphere less oxidizing than air at a temperature of between about 390° C. to 415° C.
摘要翻译:提供了一种密封玻璃包装预制件,其包括玻璃基板; 包含65-100wt。 基础玻璃的百分比和约0-35重量% 填料% 其中所述基础玻璃包括:约0-5摩尔%的K 2 O; 约0-35摩尔%Sb2O3; 约0-20摩尔%ZnO; 约10-40摩尔%的P2O5; 约10-60摩尔%V2O5; 约0-5摩尔%的TiO 2; 约0-5摩尔%B2O3; 约0-5摩尔%SiO 2; 约0-5摩尔%WO 3; 和约1-10摩尔%的选自Fe 2 O 3,Nd 2 O 3,La 2 O 3,Ce 2 O 4,Pr 6 O 11,Er 2 O 3和CeO 2的金属氧化物; 其中所述基础玻璃具有小于约3μm的平均粒度分布; 并且其中所述填料的平均粒度分布在约3和7μm之间。 在约390℃至415℃的温度下,玻璃料在比空气氧化较少的气氛中烧结。
摘要:
A reactive-ceramming process for making YPO4 ceramics involving the reaction between a YP-glass and a Y-source material. The invention can be used to synthesize, inter alia, phase-pure YPO4 ceramic material 5 at a relatively low temperature in a relatively short period of time and at a low cost. Invention can be used to make large piece of YPO4 blocks suitable for, e.g., an isopipe in a fusion down-draw process for making large-size glass sheets.
摘要:
Described herein are methods for making microfluidic devices comprising glass or glass-containing materials, wherein the methods have decreased cost and/or improved dimensional properties over similar formed glass articles produced using current techniques.
摘要:
Photovoltaic devices having light scattering articles having a smooth surface are described herein. Glass frits on glass superstrates can provide planar surfaces for subsequent layer deposition such as TCO layers and yet provide light scattering functions within, for example, silicon tandem photovoltaic devices. Methods of making the light scattering articles with a planar surface include depositing unfilled or filled glass frits on planar or surface-textured superstrates and sintering of the glass frit. The compositions of the glass frits can be tailored to match, for example, the expansion properties and physical properties of the glass superstrates.