发明名称 |
METHOD AND Pd/V2 O5 DEVICE FOR H2 DETECTION |
摘要 |
Methods and Pd/V2O5 devices for hydrogen detection are disclosed. An exemplary method of preparing an improved sensor for chemochromic detection of hydrogen gas over a wide response range exhibits stability during repeated coloring/bleaching cycles upon exposure and removal of hydrogen gas. The method may include providing a substrate. The method may also include depositing a V205 layer that functions as a H2 insertion host in a Pd/V205 hydrogen sensor to be formed on said substrate. The method may also include depositing a Pd layer onto said V205 layer; said Pd layer functioning as an optical modulator.
|
申请公布号 |
US2009053822(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20080059356 |
申请日期 |
2008.03.31 |
申请人 |
LIU PING;TRACY C EDWIN;PITTS J ROLAND;SMITH II R DAVIS;LEE SE-HEE |
发明人 |
LIU PING;TRACY C. EDWIN;PITTS J. ROLAND;SMITH, II R. DAVIS;LEE SE-HEE |
分类号 |
G01N21/75;B05D1/36;G01N21/78;G01N31/22;G01N33/00 |
主分类号 |
G01N21/75 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|