DICP OpenIR
Synthesis and Growth Mechanism of the Core-Shell SAPO-34/AlPO-18 Molecular Sieves
Zhang Lin1; Tian Peng1; Su Xiong1,2; Fan Dong1,2; Wang Dehua1,2; Liu Zhongmin1
关键词Core-shell Molecular Sieve Sapo-34 Alpo-18 Growth Mechanism Ultra-high Resolution Field-emission Scanning Electron Microscopy
刊名CHINESE JOURNAL OF CATALYSIS
2012-10-01
DOI10.3724/SP.J.1088.2012.20650
33期:10页:1724-1729
收录类别SCI
文章类型Article
类目[WOS]Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
研究领域[WOS]Chemistry ; Engineering
关键词[WOS]BINARY STRUCTURE ZEOLITE ; HETEROEPITAXIAL GROWTH ; SAPO-34 CATALYST ; CONVERSION ; CRYSTALS ; METHANOL ; COMPOSITES ; OVERGROWTH ; PERFORMANCE ; H-ZSM-5
英文摘要The core-shell molecular sieves comprised of SAPO-34 as core and AlPO-18 as shell were hydrothermally synthesized and characterized by X-ray diffraction, scanning electron microscopy (SEM), and ultra-high resolution field-emission scanning electron microscopy (FE-SEM) techniques. The SEM results show that the growth of the shell AlPO-18 nanocrystals with different orientations and compactness can be controlled by adjustment of the synthesis conditions such as core pretreatment, liquid to solid ratio, and growth number. The ultra-high resolution FE-SEM images confirm that the growth performance of the shell AlPO-18 is closely related to the surface microstructure of SAPO-34, indicating the mechanism that the microstructure on the external surface of the core directs the growth of the shell.
语种英语
WOS记录号WOS:000310037500016
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142862
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Engn Lab Methanol to Olefins, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Zhang Lin,Tian Peng,Su Xiong,et al. Synthesis and Growth Mechanism of the Core-Shell SAPO-34/AlPO-18 Molecular Sieves[J]. CHINESE JOURNAL OF CATALYSIS,2012,33(10):1724-1729.
APA Zhang Lin,Tian Peng,Su Xiong,Fan Dong,Wang Dehua,&Liu Zhongmin.(2012).Synthesis and Growth Mechanism of the Core-Shell SAPO-34/AlPO-18 Molecular Sieves.CHINESE JOURNAL OF CATALYSIS,33(10),1724-1729.
MLA Zhang Lin,et al."Synthesis and Growth Mechanism of the Core-Shell SAPO-34/AlPO-18 Molecular Sieves".CHINESE JOURNAL OF CATALYSIS 33.10(2012):1724-1729.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang Lin]的文章
[Tian Peng]的文章
[Su Xiong]的文章
百度学术
百度学术中相似的文章
[Zhang Lin]的文章
[Tian Peng]的文章
[Su Xiong]的文章
必应学术
必应学术中相似的文章
[Zhang Lin]的文章
[Tian Peng]的文章
[Su Xiong]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。