公开(公告)号：US20160214165A1

公开(公告)日：2016-07-28

申请号：US14605224

申请日：2015-01-26

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Cathleen Ann HOEL ,  John Thomas LEMAN ,  Thomas Francis MCNULTY ,  Michael Joseph O'BRIEN ,  Ayesha Maria GONSALVES ,  Matthew Thomas JOHNSON ,  Frederic Joseph KLUG

IPC: B22C1/02 ,  B22C9/04 ,  B22C9/10

CPC classification number: B22C1/02 ,  B22C9/04 ,  B22C9/10 ,  C04B35/16 ,  C04B35/632 ,  C04B35/6325 ,  C04B38/0605 ,  C04B2111/00939 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/483 ,  C04B2235/6022 ,  C04B2235/606 ,  C08G77/12 ,  C08G77/20 ,  C08K3/36 ,  C08K2003/2244 ,  C08L83/00 ,  C08L83/04

Abstract: Methods and compositions for forming porous ceramic articles are provided. The method is forming a composition including liquid siloxanes, ceramic particles, a catalyst, and a pore-former; shaping the composition; curing the composition to form a green body; volatilizing the pore-former before or after curing the composition; and firing the green body. The pore-former is a silicon-bearing agent with an average molecular weight under 1300 grams per mole, or a molecule with a molecular weight under 1,000 grams per mole and a freezing point between −40° C. and 25° C. that is soluble in the liquid. The composition comprises liquid siloxanes, ceramic particles, a catalyst, and a pore-former, which is an agent with an average molecular weight under 1300 grams per mole or a molecule with a molecular mass under 1,000 grams per mole and a freezing point between −40° C. and 25° C. that is soluble in the liquid.

Abstract translation: 提供了形成多孔陶瓷制品的方法和组合物。 该方法是形成包括液体硅氧烷，陶瓷颗粒，催化剂和成孔剂的组合物; 塑造组成; 固化组合物以形成生坯体; 在固化组合物之前或之后挥发成孔剂; 并发射绿色的身体。 成孔剂是平均分子量低于1300克/摩尔的含硅剂，或分子量低于1,000克/摩尔的分子和在-40℃和25℃之间的凝固点，即 溶于液体。 该组合物包含液体硅氧烷，陶瓷颗粒，催化剂和成孔剂，其是平均分子量低于1300克/摩尔的试剂或分子量小于1,000克/摩尔的分子和 - 40℃和25℃，其可溶于液体。

公开(公告)号：US20140178791A1

公开(公告)日：2014-06-26

申请号：US13721354

申请日：2012-12-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Michael Alan VALLANCE ,  Brandon Alan BARTLING ,  Ayesha Maria GONSALVES

IPC: H01M4/58

CPC classification number: H01M4/582 ,  H01M4/136 ,  H01M4/5815 ,  H01M10/3909 ,  H01M10/3936 ,  H01M10/3954 ,  H01M2300/0057

Abstract: A cathode composition is described that includes a first element selected from nickel or cobalt; a second element M selected from iron or cobalt, wherein said second element M is contained within a sulfide composition MxSy, wherein the ratio of x and y is between 0.5:1 and 1.5:1; at least one first alkali metal halide; and an electrolyte salt comprising a second alkali metal halide and a metal halide, wherein the electrolyte salt has a melting point in a range from about 150° C. to about 300° C. The molar ratio of the first element to the sulfur of the sulfide composition is between 1.5:1 and 50:1. An energy storage device comprising the cathode composition is also disclosed.

Abstract translation: 描述了包括选自镍或钴的第一元素的阴极组合物; 选自铁或钴的第二元素M，其中所述第二元素M包含在硫化物组合物M x S y内，其中x和y的比率为0.5:1至1.5:1; 至少一种第一碱金属卤化物; 以及包含第二碱金属卤化物和金属卤化物的电解质盐，其中电解质盐的熔点在约150℃至约300℃的范围内。第一元素与硫的摩尔比为 硫化物组成在1.5：1和50：1之间。 还公开了包含阴极组合物的能量存储装置。