PT - JOURNAL ARTICLE AU - Zhang, Huigang AU - Ning, Hailong AU - Busbee, John AU - Shen, Zihan AU - Kiggins, Chadd AU - Hua, Yuyan AU - Eaves, Janna AU - Davis, Jerome AU - Shi, Tan AU - Shao, Yu-Tsun AU - Zuo, Jian-Min AU - Hong, Xuhao AU - Chan, Yanbin AU - Wang, Shuangbao AU - Wang, Peng AU - Sun, Pengcheng AU - Xu, Sheng AU - Liu, Jinyun AU - Braun, Paul V. TI - Electroplating lithium transition metal oxides AID - 10.1126/sciadv.1602427 DP - 2017 May 01 TA - Science Advances PG - e1602427 VI - 3 IP - 5 4099 - http://advances.sciencemag.org/content/3/5/e1602427.short 4100 - http://advances.sciencemag.org/content/3/5/e1602427.full SO - Sci Adv2017 May 01; 3 AB - Materials synthesis often provides opportunities for innovation. We demonstrate a general low-temperature (260°C) molten salt electrodeposition approach to directly electroplate the important lithium-ion (Li-ion) battery cathode materials LiCoO2, LiMn2O4, and Al-doped LiCoO2. The crystallinities and electrochemical capacities of the electroplated oxides are comparable to those of the powders synthesized at much higher temperatures (700° to 1000°C). This new growth method significantly broadens the scope of battery form factors and functionalities, enabling a variety of highly desirable battery properties, including high energy, high power, and unprecedented electrode flexibility.