公开(公告)号：US06290880B1

公开(公告)日：2001-09-18

申请号：US09452378

申请日：1999-12-01

申请人： Joseph V. Ryan ,  Celia I. Merzbacher ,  Alan D. Berry ,  Debra R. Rolison ,  Jeffery W. Long

发明人： Joseph V. Ryan ,  Celia I. Merzbacher ,  Alan D. Berry ,  Debra R. Rolison ,  Jeffery W. Long

IPC分类号： H01B114

CPC分类号： H01B1/14

摘要： An electrically conducting composite is made by providing an aerogel structure of nonconducting material, exposing the aerogel structure to a mixture of RuO4 and a nonpolar solvent in an inert atmosphere, wherein the mixture is held initially at a first temperature that is below the temperature at which RuO4 decomposes into RuO2 in the nonpolar solvent and in the presence of the aerogel, and allowing the mixture to warm to a second temperature that is above the temperature at which RuO4 decomposes to RuO2 in the nonpolar solvent and in the presence of the aerogel, wherein the rate of warming is controlled so that as the mixture warms and the RuO4 begins to decompose into RuO2, the newly formed RuO2 is deposited throughout the aerogel structure as a three-dimensionally networked conductive deposit.

摘要翻译： 通过提供非导电材料的气凝胶结构制备导电复合材料，将气凝胶结构暴露于惰性气氛中的RuO 4和非极性溶剂的混合物，其中混合物最初保持在低于 RuO 4在非极性溶剂中并在气凝胶的存在下分解成RuO 2，并且允许混合物升温到高于RuO 4在非极性溶剂中并在气凝胶存在下分解为RuO 2的温度的第二温度，其中 控制加热速率使得当混合物变热并且RuO 4开始分解为RuO 2时，新形成的RuO 2作为三维网状导电沉积物沉积在整个气凝胶结构中。

公开(公告)号：US06649091B2

公开(公告)日：2003-11-18

申请号：US09955022

申请日：2001-09-19

申请人： Joseph V. Ryan ,  Celia I. Merzbacher ,  Alan D. Berry ,  Debra R. Rolison ,  Jeffery W. Long

发明人： Joseph V. Ryan ,  Celia I. Merzbacher ,  Alan D. Berry ,  Debra R. Rolison ,  Jeffery W. Long

IPC分类号： H01B108

CPC分类号： H01B1/14

摘要： An electrically conducting composite is made by providing an aerogel structure of nonconducting material, exposing the aerogel structure to a mixture of RuO4 and a nonpolar solvent in an inert atmosphere, wherein the mixture is held initially at a first temperature that is below the temperature at which RuO4 decomposes into RuO2 in the nonpolar solvent and in the presence of the aerogel, and allowing the mixture to warm to a second temperature that is above the temperature at which RuO4 decomposes to RuO2 in the nonpolar solvent and in the presence of the aerogel, wherein the rate of warming is controlled so that as the mixture warms and the RuO4 begins to decompose into RuO2, the newly formed RuO2 is deposited throughout the aerogel structure as a three-dimensionally networked conductive deposit.

摘要翻译： 通过提供非导电材料的气凝胶结构制备导电复合材料，将气凝胶结构暴露于惰性气氛中的RuO 4和非极性溶剂的混合物，其中混合物最初保持在低于 RuO 4在非极性溶剂中并在气凝胶的存在下分解成RuO 2，并且允许混合物升温到高于RuO 4在非极性溶剂中并在气凝胶存在下分解为RuO 2的温度的第二温度，其中 控制加热速率使得当混合物变热并且RuO 4开始分解为RuO 2时，新形成的RuO 2作为三维网状导电沉积物沉积在整个气凝胶结构中。