@article{Park2016, 
author = {Sangbaek Park and Hyun-Woo Shim and Chan Woo Lee and Hee Jo Song and Jae-Chan Kim and Dong-Wan Kim},
title = {High-power and long-life supercapacitive performance of hierarchical, 3-D urchin-like W18O49 nanostructure electrodes},
year = {2016},
journal = {Nano Research},
volume = {9},
number = {3},
pages = {633-643},
keywords = {hierarchical structure, W18O49, high-power, long cycle life, supercapacitor},
url = {https://www.sciopen.com/article/10.1007/s12274-015-0943-3},
doi = {10.1007/s12274-015-0943-3},
abstract = {We report the facile, one-pot synthesis of 3-D urchin-like W18O49 nanostructures (U-WO) via a simple solvothermal approach. An excellent supercapacitive performance was achieved by the U-WO because of its large Brunauer–Emmett–Teller (BET) specific surface area (ca. 123 m2·g–1) and unique morphological and structural features. The U-WO electrodes not only exhibit a high rate-capability with a specific capacitance (Csp) of ~235 F·g–1 at a current density of 20 A·g–1, but also superior long-life performance for 1, 000 cycles, and even up to 7, 000 cycles, showing ~176 F·g–1 at a high current density of 40 A·g–1.}
}