Heavily doped metal oxides and methods for making the same
    3.
    发明授权
    Heavily doped metal oxides and methods for making the same 有权
    重掺杂金属氧化物和制造相同的方法

    公开(公告)号:US09120088B2

    公开(公告)日:2015-09-01

    申请号:US12994437

    申请日:2009-05-13

    申请人: Qi Li Jian-Ku Shang

    发明人: Qi Li Jian-Ku Shang

    摘要: A method of making a doped metal oxide includes heating a first doped metal oxide by rapid thermal annealing, to form a second doped metal oxide. The crystal structure of the second doped metal oxide is different from the crystal structure of the first doped metal oxide. The method may provide a doped titanium oxide, where the atomic ratio of dopant nonmetal to titanium is from 2% to 20%, and at least 10% of the doped titanium oxide is in the rutile phase. The method also can provide a doped tin oxide, where the atomic ratio of dopant nonmetal to tin is from 2% to 20%, and at least 50% of 900 the doped tin oxide is in the rutile phase.

    摘要翻译: 制造掺杂金属氧化物的方法包括通过快速热退火来加热第一掺杂金属氧化物,以形成第二掺杂金属氧化物。 第二掺杂金属氧化物的晶体结构与第一掺杂金属氧化物的晶体结构不同。 该方法可以提供掺杂的氧化钛,其中掺杂剂非金属与钛的原子比为2%至20%,并且至少10%的掺杂氧化钛处于金红石相中。 该方法还可以提供掺杂的氧化锡,其中掺杂剂非金属与锡的原子比为2%至20%,并且掺杂的氧化锡的至少50%为金红石相。