Lithiated Primary Amine-A New Material for Hydrogen Storage

被引：14

作者：

Chen, Juner ^{[1
,2
]}

Wu, Hui ^{[3
,4
]}

Wu, Guotao ^{[1
]}

Xiong, Zhitao ^{[1
]}

Wang, Ruiming ^{[1
]}

Fan, Hongjun ^{[1
]}

Zhou, Wei ^{[3
,4
]}

Liu, Bin ^{[1
]}

Chua, Yongshen ^{[1
]}

Ju, Xiaohua ^{[1
]}

Chen, Ping ^{[1
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA

[4] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2014年 / 20卷 / 22期

关键词：

dehydrogenation; hydrogen storage; lithiated amines; organometallic chemistry; -elimination; OXIDATIVE DEHYDROGENATION; PINCER COMPLEXES; METAL; CATALYSTS; LITHIUM; DECOMPOSITION; MOLYBDENUM; ACTIVATION; MECHANISM; NITRILES;

D O I：

10.1002/chem.201402543

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile method for synthesizing crystalline lithiated amines by ball milling primary amines with LiH was developed. The lithiated amines exhibit an unprecedented endothermic dehydrogenation feature in the temperature range of 150-250 degrees C, which shows potential as a new type of hydrogen storage material. Structural analysis and mechanistic studies on lithiated ethylenediamine (Li(2)EDA) indicates that Li may mediate the dehydrogenation through an ,-LiH elimination mechanism, creating a more energy favorable pathway for the selective H-2 release.

引用

页码：6632 / 6635

页数：4

共 50 条

[31] Hydrogen storage A new hydrogen solid
Turley, Andrew
CHEMISTRY & INDUSTRY, 2009, (23) : 11 - 11
[32] CHROMATOGRAPHIC DETERMINATION OF PRIMARY AMINE GROUPS AND ACTIVE HYDROGEN
POSTNIKOVA, II
PODOLSKII, AV
INDUSTRIAL LABORATORY, 1980, 46 (07): : 649 - 650
[33] Evaluation of hydrogen purity in hydrogen storage material by gas chromatography
Zhang, T. Q.
Hu, S. G.
Wang, D. F.
Han, Q.
ADVANCES IN ENERGY SCIENCE AND EQUIPMENT ENGINEERING, 2015, : 2743 - 2746
[34] Material factors in the decrepitation of hydrogen storage alloys
Suda, T
Kobayashi, R
Watanabe, S
Ohnuki, S
Takahashi, H
Arashima, H
Kabutomori, T
JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1999, 63 (05) : 601 - 604
[35] Magnesium alanate - a material for reversible hydrogen storage?
Fichtner, M
Fuhr, O
Kircher, O
JOURNAL OF ALLOYS AND COMPOUNDS, 2003, 356 : 418 - 422
[36] REGENERATING HYDROGEN-FUEL STORAGE MATERIAL
不详
CHEMICAL & ENGINEERING NEWS, 2011, 89 (12) : 42 - 42
[37] Magnesium alanate - A material for reversible hydrogen storage?
Fichtner, M. (fichtner@int.fzk.de), 1600, Elsevier Ltd (356-357):
[38] Emergence of carbonaceous material for hydrogen storage: an overview
Soni, Khemlata
Panwar, Narayan Lal
Lanjekar, Pranay Rajendra
CLEAN ENERGY, 2024, 8 (04): : 147 - 168
[39] SiC nanotubes: A novel material for hydrogen storage
Mpourmpakis, Giannis
Froudakis, George E.
Lithoxoos, George P.
Samios, Jannis
NANO LETTERS, 2006, 6 (08) : 1581 - 1583
[40] Calcium doped graphane as a hydrogen storage material
Hussain, T.
Pathak, B.
Ramzan, M.
Maark, T. A.
Ahuja, R.
APPLIED PHYSICS LETTERS, 2012, 100 (18)

← 1 2 3 4 5 →