公开(公告)号：US10646813B2

公开(公告)日：2020-05-12

申请号：US15714515

申请日：2017-09-25

申请人： LEHIGH UNIVERSITY

发明人： Kai Landskron

IPC分类号： B01D53/22 ,  B01D53/04 ,  B01D53/32 ,  H01G11/06 ,  H01G11/00

摘要： The present invention includes apparatuses and methods to separate a gas from a gaseous mixture using supercapacitive swing adsorption.

公开(公告)号：US10189715B2

公开(公告)日：2019-01-29

申请号：US15086607

申请日：2016-03-31

申请人： Lehigh University

发明人： Kai Landskron ,  Paritosh Mohanty ,  Yingwei Fei

IPC分类号： C01B33/18 ,  C09K3/14

摘要： Compositions comprising nanoparticles (e.g., nanocrystals) of stishovite silica are described. Such nanoparticles may be made by (1) subjecting a mesoporous silica starting material (e.g., SBA-16 or KIT-6) to a pressure of less than about 20 GPa (e.g., about 12 GPa); (2) heating the mesoporous silica starting material while under pressure to an elevated temperature of less than about 1000° C. (e.g., a temperature of between about 300° C. and about 400° C.); and thereafter isolating the nanoparticles. The nanoparticles may be used in a work tool that is configured and adapted for cutting, drilling, abrading, polishing, machining, or grinding, among other uses.

公开(公告)号：US20160214866A1

公开(公告)日：2016-07-28

申请号：US15086607

申请日：2016-03-31

申请人： Lehigh University

发明人： Kai Landskron ,  Paritosh Mohanty ,  Yingwei Fei

IPC分类号： C01B33/18

CPC分类号： C01B33/181 ,  C09K3/1409

摘要： Compositions comprising nanoparticles (e.g., nanocrystals) of stishovite silica are described. Such nanoparticles may be made by (1) subjecting a mesoporous silica starting material (e.g., SBA-16 or KIT-6) to a pressure of less than about 20 GPa (e.g., about 12 GPa); (2) heating the mesoporous silica starting material while under pressure to an elevated temperature of less than about 1000° C. (e.g., a temperature of between about 300° C. and about 400° C.); and thereafter isolating the nanoparticles. The nanoparticles may be used in a work tool that is configured and adapted for cutting, drilling, abrading, polishing, machining, or grinding, among other uses.

摘要翻译： 描述了包含硅藻土二氧化硅的纳米颗粒（例如纳米晶体）的组合物。 这样的纳米颗粒可以通过（1）使介孔二氧化硅起始材料（例如SBA-16或KIT-6）经受小于约20GPa（例如约12GPa）的压力来制备; （2）在压力下将介孔二氧化硅起始材料加热至小于约1000℃的升高温度（例如约300℃至约400℃之间的温度）; 然后分离纳米颗粒。 纳米颗粒可以用于构造和适用于切割，钻孔，研磨，抛光，机械加工或研磨以及其他用途的作业工具中。