Hydrothermal syntheses and effect factors of nickel phosphates with open-frameworks

Xiu Li Wang; Qiu Ming Gao

Hydrothermal syntheses and effect factors of nickel phosphates with open-frameworks

Xiu Li Wang
, Qiu Ming Gao^*

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics
University of Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

Under hydrothermal synthetic conditions and from 1NiCl₂· 6H₂O- mH₃PO₄- nNH₄F- pNH₃· H₂O-40H₂O (n = 0, 3) system, we synthesized five kinds of materials containing microporous VSB-1 and VSB-5 with 24 member rings, microporous sample A Ni₁₂(HPO₄)₆ (PO₄)₂(OH)₆ with 12 member rings, layered structural sample B NH₄NiPO₄·H₂O, and microporous sample C(C₂H₁₀N₂) [Ni(H₂O)₆](HPO₄)₂ with 8 member rings linked by hydrogen bonds. They were characterized by XRD, FT-IR and TG. The effect factors of raw materials, pH, Ni/P ratio, template agents, and mineralization agent on synthetic products were investigated. The phase maps were also provided. The effect factors of pH, Ni/P ratio, and mineralization agent play important roles in the synthetic processes. It is important that we synthesized VSB-1 without F ions.

源语言	英语
页（从-至）	699-705
页数	7
期刊	Wuji Cailiao Xuebao/Journal of Inorganic Materials
卷	20
期	3
出版状态	已出版 - 5月 2005
已对外发布	是

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title = "Hydrothermal syntheses and effect factors of nickel phosphates with open-frameworks",

abstract = "Under hydrothermal synthetic conditions and from 1NiCl2· 6H2O- mH3PO4- nNH4F- pNH3· H2O-40H2O (n = 0, 3) system, we synthesized five kinds of materials containing microporous VSB-1 and VSB-5 with 24 member rings, microporous sample A Ni12(HPO4)6 (PO4)2(OH)6 with 12 member rings, layered structural sample B NH4NiPO4·H2O, and microporous sample C(C2H10N2) [Ni(H2O)6](HPO4)2 with 8 member rings linked by hydrogen bonds. They were characterized by XRD, FT-IR and TG. The effect factors of raw materials, pH, Ni/P ratio, template agents, and mineralization agent on synthetic products were investigated. The phase maps were also provided. The effect factors of pH, Ni/P ratio, and mineralization agent play important roles in the synthetic processes. It is important that we synthesized VSB-1 without F ions.",

keywords = "Effect factors, Hydrothermal syntheses, Materials with open frameworks, Nickel phosphates",

author = "Wang, \{Xiu Li\} and Gao, \{Qiu Ming\}",

year = "2005",

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journal = "Wuji Cailiao Xuebao/Journal of Inorganic Materials",

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T1 - Hydrothermal syntheses and effect factors of nickel phosphates with open-frameworks

AU - Wang, Xiu Li

AU - Gao, Qiu Ming

PY - 2005/5

Y1 - 2005/5

N2 - Under hydrothermal synthetic conditions and from 1NiCl2· 6H2O- mH3PO4- nNH4F- pNH3· H2O-40H2O (n = 0, 3) system, we synthesized five kinds of materials containing microporous VSB-1 and VSB-5 with 24 member rings, microporous sample A Ni12(HPO4)6 (PO4)2(OH)6 with 12 member rings, layered structural sample B NH4NiPO4·H2O, and microporous sample C(C2H10N2) [Ni(H2O)6](HPO4)2 with 8 member rings linked by hydrogen bonds. They were characterized by XRD, FT-IR and TG. The effect factors of raw materials, pH, Ni/P ratio, template agents, and mineralization agent on synthetic products were investigated. The phase maps were also provided. The effect factors of pH, Ni/P ratio, and mineralization agent play important roles in the synthetic processes. It is important that we synthesized VSB-1 without F ions.

AB - Under hydrothermal synthetic conditions and from 1NiCl2· 6H2O- mH3PO4- nNH4F- pNH3· H2O-40H2O (n = 0, 3) system, we synthesized five kinds of materials containing microporous VSB-1 and VSB-5 with 24 member rings, microporous sample A Ni12(HPO4)6 (PO4)2(OH)6 with 12 member rings, layered structural sample B NH4NiPO4·H2O, and microporous sample C(C2H10N2) [Ni(H2O)6](HPO4)2 with 8 member rings linked by hydrogen bonds. They were characterized by XRD, FT-IR and TG. The effect factors of raw materials, pH, Ni/P ratio, template agents, and mineralization agent on synthetic products were investigated. The phase maps were also provided. The effect factors of pH, Ni/P ratio, and mineralization agent play important roles in the synthetic processes. It is important that we synthesized VSB-1 without F ions.

KW - Effect factors

KW - Hydrothermal syntheses

KW - Materials with open frameworks

KW - Nickel phosphates

UR - https://www.scopus.com/pages/publications/20144380159

M3 - 文章

AN - SCOPUS:20144380159

SN - 1000-324X

VL - 20

SP - 699

EP - 705

JO - Wuji Cailiao Xuebao/Journal of Inorganic Materials

JF - Wuji Cailiao Xuebao/Journal of Inorganic Materials

IS - 3

ER -

Hydrothermal syntheses and effect factors of nickel phosphates with open-frameworks

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