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Author:

戴洪兴 (戴洪兴.) (Scholars:戴洪兴) | 刘雨溪 (刘雨溪.) | 张磊 (张磊.) | 邓积光 (邓积光.) | 蒋海燕 (蒋海燕.) | 李欣尉 (李欣尉.) | 李少博 (李少博.) | 何洪 (何洪.) (Scholars:何洪)

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incoPat zhihuiya

Abstract:

本发明公开了具有介孔孔壁的三维有序大孔锰酸镧的双模板制备法,采用以聚甲基丙烯酸甲酯(PMMA)微球为硬模板,以L-赖氨酸或三嵌段共聚物P123为软模板,以聚乙二醇400为添加剂,以甲醇和水为溶剂,将含有以上软模板剂、添加剂、溶剂和可溶性金属盐的混合溶液浸渍PMMA硬模板后,采用两步焙烧法(即先在氮气气氛中焙烧,再在空气气氛中焙烧)制备拥有介孔孔壁的三维有序大孔结构钙钛矿型氧化物LaMnO3。本发明具有原料廉价易得,制备过程简单,产物粒子形貌和孔尺寸可控等特征。

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Patent Info :

Type: 发明授权

Patent No.: CN201010241853.6

Filing Date: 2010-07-30

Publication Date: 2012-02-08

Pub. No.: CN101905903B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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