中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
学科主题: 物理化学
题名: Monoammoniate of Calcium Amidoborane: Synthesis, Structure, and Hydrogen-Storage Properties
作者: Chua, Yong Shen1, 2;  Wu, Hui3, 4;  Zhou, Wei3, 4;  Udovic, Terrence J.3;  Wu, Guotao1;  Xiong, Zhitao1;  Wong, Ming Wah2;  Chen, Ping1
通讯作者: HuiWu ;  吴国涛
刊名: INORGANIC CHEMISTRY
发表日期: 2012-02-06
DOI: 10.1021/ic201898v
卷: 51, 期:3, 页:1599-1603
收录类别: SCI
文章类型: Article
部门归属: DNL19
项目归属: DNL1901
产权排名: 1, 1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Inorganic & Nuclear
研究领域[WOS]: Chemistry
英文摘要: The monoammoniate of calcium amidoborane, Ca(NH2BH3)(2)center dot NH3, was synthesized by ball milling an equimolar mixture of CaNH and AB. Its crystal structure has been determined and was found to contain a dihydrogen-bonded network. Thermal decomposition under an open-system begins with the evolution of about 1 equivalent/formula unit (equiv.) of NH3 at temperatures <100 degrees C followed by the decomposition of Ca(NH2BH3)(2) to release hydrogen. In a closed-system thermal decomposition process, hydrogen is liberated in two stages, at about 70 and 180 degrees C, with the first stage corresponding to an exothermic process. It has been found that the presence of the coordinated NH3 has induced the dehydrogenation to occur at low temperature. At the end of the dehydrogenation, about 6 equiv. (similar to 10.2 wt %) of hydrogen can be released, giving rise to the formation of CaB2N3H.
关键词[WOS]: CRYSTAL-STRUCTURE ;  AMMONIA-BORANE ;  THERMAL-DECOMPOSITION ;  METAL AMIDOBORANES ;  RELEASE ;  LITHIUM ;  AMIDOTRIHYDROBORATE ;  DEHYDROGENATION ;  ALKALI ;  NA
语种: 英语
WOS记录号: WOS:000300474700052
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/117771
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2012WUP0qiBWGs.PDF(1086KB)----开放获取--View Download

作者单位: 1.Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Natl Univ Singapore, Dept Chem, Singapore 117542, Singapore
3.NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA
4.Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA

Recommended Citation:
Chua, Yong Shen,Wu, Hui,Zhou, Wei,et al. Monoammoniate of Calcium Amidoborane: Synthesis, Structure, and Hydrogen-Storage Properties[J]. INORGANIC CHEMISTRY,2012,51(3):1599-1603.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Chua, Yong Shen]'s Articles
 [Wu, Hui]'s Articles
 [Zhou, Wei]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Chua, Yong Shen]‘s Articles
 [Wu, Hui]‘s Articles
 [Zhou, Wei]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 2012WUP0qiBWGs.PDF
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace