标题:Hydrothermal synthesis of ultralong single-crystalline α-Ni(OH) _2 nanobelts and corresponding porous NiO nanobelts
作者:Liang, H.;Liu, L.;Yang, Z.;Yang, Y.
作者机构:[Liang, H] School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, China;[ Liu, L] School of Chemistry and Chemical Engineer 更多
通讯作者:Yang, Y
通讯作者地址:[Yang, YZ]Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China.
来源:Crystal Research and Technology: Journal of Experimental and Industrial Crystallography
出版年:2010
卷:45
期:6
页码:661-666
DOI:10.1002/crat.200900732
关键词:Crystal growth;Hydrothermal synthesis;Nanobelts;Nickel hydroxide
摘要:Ultralong α-Ni(OH)_2 nanobelts with uniform size have been prepared on large scale via a facile template-free hydrothermal method. The as-prepared nanobelts were single crystals, with several tens of microns in length and about 100 nm in width. For the whole process, a novel nucleation-aggregation-dissolution-seed-directed growth mechanism was proposed based on the experimental results. The roles of aqueous ammonia and hydrothermal temperature were also discussed. Furthermore, porous NiO nanobelts were obtained by annealing the as-prepared Ni(OH)_2 nanobelts. This facile, template-free, and low cost method might feasibly be scaled up for industrial production.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:14
Scopus被引频次:13
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953945141&doi=10.1002%2fcrat.200900732&partnerID=40&md5=4f79298b0eabe5406d84b4f97ea86543
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