@article{oai:kyutech.repo.nii.ac.jp:00005854, author = {Li, Huan and Zhang, Zhiguo and Huang, Xiao and Lan, Tongbin and Wei, Mingdeng and Ma, Tingli and 馬, 廷麗}, issue = {4}, journal = {Journal of Energy Chemistry}, month = {Mar}, note = {Hierarchical porous TiO2 nanopills were synthesized using a titanium metal-organic framework MIL-125(Ti) as precursor. The as-synthesized TiO2 nanopills owned a large specific surface area of 102 m2/g and unique porous structure. Furthermore, the obtained TiO2 nanopills were applied as anode materials for Na-ion batteries for the first time. The as-synthesized TiO2 nanopills achieved a high discharge capacity of 196.4 mAh/g at a current density of 0.1 A/g. A discharge capacity of 115.9 mAh/g was obtained at a high current density of 0.5 A/g and the capacity retention was remained as high as 90% even after 3000 cycles. The excellent electrochemical performance can be attributed to its unique hierarchical porous feature.}, pages = {667--672}, title = {Metal-organic framework derived hierarchical porous TiO2 nanopills as a super stable anode for Na-ion batteries}, volume = {26}, year = {2017}, yomi = {マ, テイレイ} }