Tang, Wan SiWan SiTangWu, GuotaoGuotaoWuLiu, TaoTaoLiuWee, Andrew T SAndrew T SWeeCHAW-KEONG YONGXiong, ZhitaoZhitaoXiongHor, Andy T SAndy T SHorChen, PingPingChen2022-12-162022-12-162008-05-141477-9226https://scholars.lib.ntu.edu.tw/handle/123456789/626535A doping of 5 wt% CoCl2 considerably decreases the dehydrogenation temperature of a mixture of LiNH2 and LiBH4. More that 8 wt% of hydrogen can be released at ca. 155 degrees C. X-Ray absorption near edge structure (XANES) spectroscopy indicated the formation of metallic Co after ball milling CoCl2 with LiNH2 and LiBH4. Extended X-ray absorption fine structure (EXAFS) spectroscopy measurements revealed that Co particles have poor crystallinity and are finely dispersed in the sample, which could lead to a high catalytic efficiency.enCRYSTAL-STRUCTURE; STORAGE MATERIALS; LITHIUM AMIDE; HYDRIDE; RELEASE; LIB0.33N0.67H2.67; BOROHYDRIDE; GENERATION; IMIDESjournal article10.1039/b719420j184611932-s2.0-43049123142WOS:000255599000006https://api.elsevier.com/content/abstract/scopus_id/43049123142