摘要:
A method (100) for producing a sintered component being a solid electrolyte and/or an electrode including sulfur for an all-solid state battery, the method including mixing powders (102) so as to obtain a powder mixture, at least one of the powders comprising sulfur, pressing (106) a component with the powder mixture and sintering (108) the component under a partial pressure of sulfur comprised between 150 Pa and 0,2 MPa so as to obtain a sintered component comprising sulfur, the sintered component exhibiting the peaks in positions of 2Θ = 15,08° (±0,50°), 15,28° (±0,50°), 15,92° (±0,50°), 17,5° (±0,50°), 18,24° (±0,50°), 20,30° (±0,50°), 23,44° (±0,50°), 24,48° (±0,50°), and 26,66° (±0,50°) in a X-ray diffraction measurement using CuKα line.
摘要:
Es wird ein Vielschichtbauelement (1) beschrieben, aufweisend einen keramischen Grundkörper (2) und wenigstens eine Metall struktur (3, 5, 6), wobei die Metall struktur (3, 5, 6) co-gesintert ist, wobei der Grundkörper (2) eine Dotierung mit einem Material der Metallstruktur (3, 5, 6) aufweist, und wobei der Grundkörper (2) derart mit dem Material der Metall struktur (3, 5, 6), dotiert ist, dass eine Diffusion von Material der Metall struktur (3, 5, 6), in den Grundkörper (2) während des Sintervorgangs verringert wird. Ferner wird ein Verfahren zur Herstellung eines Vielschichtbauelements (1) beschrieben.
摘要:
A water filter may include a diatomite-based ceramic filter having a median pore size greater than about 5 microns, and at least one of a halogen source, a UV source, an active carbon source, or a filtration membrane. A method of filtering water includes passing water from a source chamber through a diatomite-based ceramic filter having a median pore size greater than about 5 microns, and passing the water through at least one of a halogen source, an active carbon source, a UV source, or a filtration membrane to a collection chamber. The diatomite-based ceramic filter may further include bentonite. The water filter may include a biocide. The water filter may have a flow rate greater than about 5 L/hr when normalized to a surface area of 0.015 m 2 . The water filter may reduce bacteria by greater than about 6-log. The halogen source may include a halogen elution system or a surface modification of the diatomite-based ceramic filter.
摘要:
Die Erfindung betrifft ein keramisches Material für Kondensatoren. Um bei einem Verbau des Materials in Vielschichtkondensatoren bei antiferroelektrischem Verhalten und hoher Dielektrizitätskonstante eine reduzierte Eigenerwärmung zu erreichen, wird ein keramisches Material der Formel [Pb (1-r) (Ba x Sr y Ca z ) r ] (1-1 5a-1,5b-0,5c) (X a Y b )A c (Zr 1-d Ti d )O 3 wobei X und Y jeweils ein Seltenerdmetall ausgewählt aus der Gruppe bestehend aus La, Nd, Y, Eu, Gd, Tb, Dy, Ho, Er und/oder Yb darstellen; A ein einwertiges Ion darstellt; x + y + z = 1; x und/oder y und/oder z > 0; 0
摘要翻译:本发明涉及用于电容器的陶瓷材料。 为了实现在具有抗铁电行为和高介电常数多层电容器的材料的薄片减小的自加热,是式[铅(1-R)(BaxSryCaz)R](1-1 5A-1,5-B-0的陶瓷材料, 图5c)(XaYb)AC(锆1-DTID)O3,其中X和Y各自表示选自镧,钕,Y,铕,钆,铽,镝,钬,铒和/或Yb组成的组中选出的稀土金属; A表示一价离子; X + Y + Z = 1; x和/或y和/或z> 0; 0
摘要:
A polycrystalline diamond material comprises a mass of diamond particles or grains exhibiting inter-granular bonding and a binder material comprising a non-metallic catalyst material for diamond, the non-metallic catalyst material for diamond being a metal oxoanion, the oxoanion being selected from the group comprising molybdates, tungstates, vanadates, phosphates and mixtures thereof.
摘要:
A method of forming a metal deposit on an ultra-hard material. In an embodiment, the method includes providing a plurality of ultra-hard particles, mixing the ultra-hard particles in a solution with a metal salt, drying the solution to create a mixture of metal salt particles adhered to surfaces of the ultra-hard particles, heating the mixture to convert the metal salt particles into metal deposits on the surfaces of the ultra-hard particles, and HTHP sintering the mixture of ultra-hard particles with the metal deposits to form a polycrystalline ultra-hard material.
摘要:
Particular aspects provide bioresorbable and biocompatible compositions for bioengineering, restoring or regenerating tissue or bone, comprising a three-dimensional porous or non-porous scaffold material comprising a calcium phosphate-based ceramic having at least one dopant therein selected from metal ion or ion dopants and metal oxide dopants, wherein the composition is sufficiently biocompatible to provide for a cell or tissue scaffold, and resorbable at a controlled resorption rate for controlled strength loss, depending on dopant composition, under body, body fluid or simulated body fluid conditions. Preferably, the at least one dopant is selected from the group consisting of Zn2+, Mg2+, Si2+, Na+, K+, Sr2+, Cu2+, Fe3+/Fe2+, Ag+, Ti4+, CO3