论文部分内容阅读
LiBH4 作为一种最具潜力的高容量储氢材料，存在着放氢温度高、放氢速率慢和可逆性差等问题[1]。本文采用模板法获得了一种具有纳米孔道结构和高比表面积的碳纳米笼(CNCs)[2](图1)，通过将LiBH4 熔融浸渍到其孔道中制备出LiBH4@CNCs 储氢复合材料。
负载LiBO2的碳纳米笼催化硼氢化锂可逆储氢性能研究
【摘 要】
：
LiBH4 作为一种最具潜力的高容量储氢材料，存在着放氢温度高、放氢速率慢和可逆性差等问题[1]。本文采用模板法获得了一种具有纳米孔道结构和高比表面积的碳纳米笼(CNCs)[2](图1)，通过将LiBH4 熔融浸渍到其孔道中制备出LiBH4@CNCs 储氢复合材料。
【机 构】
：
燕山大学亚稳材料制备技术与科学国家重点实验室,河北省秦皇岛市,066004;燕山大学环境与化学工程学院,河北省秦皇岛市,066004
【出 处】
：
第16届全国氢能会议暨第8届两岸三地氢能研讨会
【发表日期】
：
2015年10期
其他文献
Protein adsorption plays an important role not only in a wide range of basic biological processes but also in many applications such as protein chromatography,drug delivery on solid substrates,biosens
会议
High temperature CO2 perm-selective membranes can be used in a number of important separation and reaction processes for hydrogen production or carbon capture.
会议
Microporous inorganic membranes are attracting today substantial research interest due to their potential for finding widespread use in a number of high-temperature conventional and reactive separatio
会议
Chemical Engineering separation research has a long history with connections to the thermodynamic and transport phenomena pioneers in our discipline.
会议
Nanoporous materials (e.g.membranes and catalysts) applications have been increasingly applied in energy and environmental fields.
会议
Resid hydrocracking has been attract more and more attention by the refining industry for this decades,and one of the best approach is the ebullated bed resid hydrocracking (EBRH).
会议
5 mol%of potassium fluoride(KF)was incorporated into the lithium amide and lithium hydride system in order to study its effect on enhancing the hydrogen storage properties.
With the expansion of fuel cell vehicle(FCV)markets to comply with the environmental demands,more and more attention has been paid to the development of hydrogen refueling stations.
会议
发展有效的物理或化学吸附储氢材料来解决氢气储运技术问题已成为氢能推广应用的希望所在。目前研究较多的储氢材料中，物理吸附储氢因常温下氢吸附量太低而无法规模化使用；固体化学吸附类材料吸、脱氢动力学速度较慢，大多偏于活泼，存在安全隐患；分装、运输、储存操作复杂，不能利用现有汽油输运和加油设施，同样无法规模化使用。
The Li-Mg-N-H hydrogen storage system was for the first time chosen for a prototype auxiliary power unit that integrated a HT-PEM fuel cell stack with a maximum working temperature of 200°C.