Decreasing the thermal dehydrogenation temperature of methylamine borane (MeAB) by mixing with poly(methyl acrylate) (PMA)

Decreasing the thermal dehydrogenation temperature of methylamine borane (MeAB) by mixing with poly(methyl acrylate) (PMA)
复制标题

通过与聚丙烯酸甲酯(PMA)混合降低甲胺硼烷(MeAB)的热脱氢温度

DOI:
10.1016/j.ijhydene.2012.01.134
复制
发表时间:
2012-05
影响因子:
7.2
通讯作者:
Chen Jun
Chen Jun
中科院分区:
工程技术2区
文献类型:
--
作者:
Yang Zaixing;Cheng Fangyi;Tao Zhanliang;Liang Jing;Chen Jun

文献摘要

参考文献

被引文献

相似文献

本文报道了聚丙烯酸甲酯和甲胺硼烷(PMA/MeAB)复合材料的储氢材料,该材料是在室温下通过简单的溶液共混工艺合成的。通过程序升温解吸/质谱仪(TPD/MS)、热重(TG)测量和水驱替法研究了所制备的复合材料的热分解过程。结果发现,PMA/MeAB100(100 mg PMA 和 100 mg MeAB)在 90.5 °C 温度下开始释放 H2,脱氢峰集中在 120.7 °C。这比纯 MeAB 的温度低约 20°C。同时,MeAB的蒸发和PMA/MeAB100脱氢阶段的挥发性副产物也受到抑制。目前的结果表明,使用 PMA/MeAB 复合材料增强了 MeAB 的脱氢性能。
This paper reports on a hydrogen storage material of poly(methyl acrylate) and methylamine borane (PMA/MeAB) composite, which is synthesized by a simple solution-blending process at room temperature. The thermal decomposition process of the as-prepared composite is investigated by temperature programmed desorption/mass spectrometer (TPD/MS), thermogravimetry (TG) measurements and water displacement method. It is found that PMA/MeAB100 (100 mg PMA with 100 mg MeAB) starts to release H2at the temperature of 90.5 °C with the dehydrogenation peak centered at 120.7 °C. This is about 20 °C lower than that of neat MeAB. Meanwhile, the evaporation of MeAB and the volatile byproducts from the dehydrogenation stage of PMA/MeAB100 are also suppressed. The present result shows that the dehydrogenation property of MeAB is enhanced by using PMA/MeAB composite.
DOI: 10.1021/ic061712e
发表时间: 2007-02-05
影响因子: 4.6
作者:
Cheng, Fangyi;Ma, Hua;Chen, Jun
通讯作者: Chen, Jun
DOI: 10.1021/ja00156a032
发表时间: 1995-12-27
影响因子: 15
作者:
Richardson, TB;deGala, S;Siegbahn, PEM
通讯作者: Siegbahn, PEM
氨硼烷作为一种高效、轻质的储氢介质
DOI: 10.1039/b809243p
发表时间: 2008-09
期刊: Energy Environ. Sci.
影响因子: --
作者:
陈军
通讯作者: 陈军
DOI: 10.1016/j.ijhydene.2010.08.120
发表时间: 2011
期刊: Fuel and Energy Abstracts
影响因子: --
作者:
A. Safronov;S. Jalisatgi;H. Lee;M. Hawthorne
通讯作者: A. Safronov;S. Jalisatgi;H. Lee;M. Hawthorne
DOI: 10.1016/j.ijhydene.2009.01.002
发表时间: 2009-03
影响因子: 7.2
作者:
T. Umegaki;Jun-min Yan;Xin-bo Zhang;H. Shioyama;N. Kuriyama;Qiang Xu
通讯作者: T. Umegaki;Jun-min Yan;Xin-bo Zhang;H. Shioyama;N. Kuriyama;Qiang Xu