Effects of various catalysts and heating rates on hydrogen release from lithium alanate

被引：23
|
作者：
Zheng, Xueping [1 ]
Qu, Xuanhui
Humail, Islam S.
Li, Ping
Wang, Guoqing
机构：
[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
[2] Cent Iron & Steel Res Inst, Funct Mat Res Inst, Beijing 100081, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2007年 / 32卷 / 09期
关键词：
LiAlH4; heating rate; various catalysts; hydrogen release;
D O I：
10.1016/j.ijhydene.2006.10.063
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The effect of heating rates and various catalysts on the hydrogen release characteristics of LiAlH4 were studied by pressure-content-temperature (PCT) experiments. Reducing the heating rate caused a reduction of the decomposition temperature of LiAlH4 and made the second step hydrogen release more obvious; however, there was no significant effect on the total amount of hydrogen release. The catalysts studied included Ce(SO4)(2), LaCl3 and Ni. The results indicated that doping with Ce(SO4)(2), LaCl3 and Ni reduced the temperature and the amount of hydrogen release of LiAlH4 (c) 2006 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1141 / 1144
页数：4
相关论文
共 50 条
  • [31] Release of hydrogen from co-existing layers of carbon and beryllium with vacuum heating
    Ashida, Kan
    Watanabe, Kuniaki
    Okabe, Toshio
    Journal of Nuclear Materials, 241-243 : 1060 - 1064
  • [32] PRELIMINARY ACCOUNT OF CHAR STRUCTURES PRODUCED FROM LIDDELL VITRINITE PYROLYZED AT VARIOUS HEATING RATES
    HAMILTON, LH
    FUEL, 1980, 59 (02) : 112 - 116
  • [33] Film formation from PS latex doped PNIPAM hydrogels at various heating and cooling rates
    Ugur, S.
    Yargi, Oe
    Pekcan, Oe
    COMPOSITE INTERFACES, 2008, 15 (04) : 411 - 424
  • [34] Hydrogen production from an ethanol reformer with energy saving approaches over various catalysts
    Chiu, Wei-Cheng
    Horng, Rong-Fang
    Chou, Huann-Ming
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (06) : 2760 - 2769
  • [35] Experimental and modeling assessment of sulfur release from coal under low and high heating rates
    Debiagi, Paulo
    Yildiz, Coskun
    Richter, Marcel
    Stroehle, Jochen
    Epple, Bernd
    Faravelli, Tiziano
    Hasse, Christian
    PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2021, 38 (03) : 4053 - 4061
  • [36] Volatile matter release from coal at different heating rates -experimental study and kinetic modelling
    Czajka, Krzysztof M.
    Modlinski, Norbert
    Kisiela-Czajk, Anna M.
    Naidoo, Reshendren
    Peta, Sandile
    Nyangwa, Bonny
    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2019, 139 : 282 - 290
  • [37] Hydrogen production from an ethanol reformer via thermal management over various catalysts
    Horng, Rong-Fang
    Chou, Huann-Ming
    Chiu, Wei-Cheng
    Avalos, Jose Alexander Lemus
    Lai, Ming-Pin
    Chang, You-Ming
    WHEC 2012 CONFERENCE PROCEEDINGS - 19TH WORLD HYDROGEN ENERGY CONFERENCE, 2012, 29 : 216 - 224
  • [38] Highly loaded bimetallic iron-cobalt catalysts for hydrogen release from ammonia
    Shilong Chen
    Jelena Jelic
    Denise Rein
    Sharif Najafishirtari
    Franz-Philipp Schmidt
    Frank Girgsdies
    Liqun Kang
    Aleksandra Wandzilak
    Anna Rabe
    Dmitry E. Doronkin
    Jihao Wang
    Klaus Friedel Ortega
    Serena DeBeer
    Jan-Dierk Grunwaldt
    Robert Schlögl
    Thomas Lunkenbein
    Felix Studt
    Malte Behrens
    Nature Communications, 15
  • [39] Cost-Effective Hierarchical Catalysts for Promoting Hydrogen Release from Complex Hydrides
    Yang, Cheng-Hsien
    Hsu, Chih-Ping
    Lee, Sheng-Long
    Wang, Kuan-Wen
    Chang, Jeng-Kuei
    CHEMSUSCHEM, 2015, 8 (16) : 2713 - 2718
  • [40] Highly loaded bimetallic iron-cobalt catalysts for hydrogen release from ammonia
    Chen, Shilong
    Jelic, Jelena
    Rein, Denise
    Najafishirtari, Sharif
    Schmidt, Franz-Philipp
    Girgsdies, Frank
    Kang, Liqun
    Wandzilak, Aleksandra
    Rabe, Anna
    Doronkin, Dmitry E.
    Wang, Jihao
    Ortega, Klaus Friedel
    Debeer, Serena
    Grunwaldt, Jan-Dierk
    Schloegl, Robert
    Lunkenbein, Thomas
    Studt, Felix
    Behrens, Malte
    NATURE COMMUNICATIONS, 2024, 15 (01)
12345