Multielement synergetic effect of NiFe<sub>2</sub>O<sub>4</sub>and h-BN for improving the dehydrogenation properties of LiAlH<sub>4</sub>
Sheng Wei, Shunshun Xue, Chaoshi Huang, Boyi Che, Huanzhi Zhang, Lixian Sun, Fen Xu, Yongpeng Xia, Riguang Cheng, Chenchen Zhang, Tao Wang, Wenlong Cen, Yucao Zhu, Qingfeng Zhang, Hailiang Chu, Bin Li, Kexiang Zhang, Shiyou Zheng, Federico Rosei, Hiroshi Uesugi
Abstract
NiFe<sub>2</sub>O<sub>4</sub>@h-BN composites significantly improved the dehydrogenation and rehydrogenation properties of LiAlH<sub>4</sub>. The Al<sub>4</sub>Ni<sub>3</sub>and LiFeO<sub>2</sub>found in doped LiAlH<sub>4</sub>, and Al<sub>1.1</sub>Ni<sub>0.9</sub>in the process of heating, improved the dehydrogenation properties of LiAlH<sub>4</sub>.
Topics & Concepts
DehydrogenationMaterials scienceDopingCrystallographyChemistryCatalysisOptoelectronicsBiochemistryHydrogen Storage and MaterialsAmmonia Synthesis and Nitrogen ReductionAdvanced Battery Materials and Technologies