摘要
该文总结了有机液态氢化物 -苯、甲苯电催化加氢研究的进展情况 ,并从理论和试验研究两方面给以介绍。苯、甲苯作为液态有机储氢介质 ,具有储量大 [其最大储氢量分别为 7.14 %和 6 .19% (均为质量百分数 ) ],易于输运 (与汽油输运类似 )及加氢 脱氢可逆性好的特点 (可反复循环 ,稳定可达～ 2 0a) ,是一类具有潜在应用前景的新型储氢材料。电催化加氢可在温和的条件下进行 ,具有很好的应用前景。
This paper summarizes the recent progress of electrocatalytic hydrogenation of liquid organic hydrides in theory and experiment. Benzene and toluene as liquid organic hydrides have the advantages of high storage capacity (as high as 7.14 and 6.19 wt%, benzene and toluene respectively), easy transportation (can be transported as gasoline), good reversibility (can be used for 20 years or so), and high potentiality as a new type material for hydrogen storage. Besides electrocatalytic hydrogenation can be carried out at mild conditions.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2002年第5期655-659,共5页
Acta Energiae Solaris Sinica
基金
国家重点基础研究"973"项目 (G2 0 0 0 0 2 64 0 7)
关键词
苯
甲苯
电催化加氢
氢能
有机液态氢化物
hydrogen energy
hydrogen carrier
liquid organic hydride
benzene
toluene
hydrogenation
storage hydrogen
ECH
noble metals
cyclohexane
methyl cyclohexame
