Enhanced cyclability of rechargeable Li-O-2 batteries enabled by boron carbide

IMR OpenIR

	Enhanced cyclability of rechargeable Li-O-2 batteries enabled by boron carbide
	Shu, Chaozhu; Huang, Rui; Wang, Jia; Su, Dangsheng; dssu@imr.ac.cn
	2015
发表期刊	RSC ADVANCES
ISSN	2046-2069
卷号	5 期号:125 页码:103019-103022
摘要	A Li-O-2 battery with a boron carbide (B4C) based electrode presented a discharge-recharge voltage gap of 1.11 V, which is 550 mV smaller than that of a Super P based Li-O-2 battery. The B4C based electrode also enables much more enhanced cyclability of over 160 cycles at a current rate of 1000 mA g(-1) (0.3mA cm(-2)). The improved round-trip efficiency and cyclability is attributed to the high electrocatalytic activity and excellent stability of B4C.
部门归属	[shu, chaozhu ; huang, rui ; wang, jia ; su, dangsheng] shenyang natl lab mat sci, shenyang 110016, peoples r china ; [shu, chaozhu] chengdu univ technol, coll mat & chem & chem engn, chengdu 610059, peoples r china
资助者	MOST [2011CBA00504]; NSFC of China [21133010, 51221264, 21261160487, 21473223]; Chinese Academy of Sciences [XDA09030103]
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74819
专题	中国科学院金属研究所
通讯作者	dssu@imr.ac.cn
推荐引用方式 GB/T 7714	Shu, Chaozhu,Huang, Rui,Wang, Jia,et al. Enhanced cyclability of rechargeable Li-O-2 batteries enabled by boron carbide[J]. RSC ADVANCES,2015,5(125):103019-103022.
APA	Shu, Chaozhu,Huang, Rui,Wang, Jia,Su, Dangsheng,&dssu@imr.ac.cn.(2015).Enhanced cyclability of rechargeable Li-O-2 batteries enabled by boron carbide.RSC ADVANCES,5(125),103019-103022.
MLA	Shu, Chaozhu,et al."Enhanced cyclability of rechargeable Li-O-2 batteries enabled by boron carbide".RSC ADVANCES 5.125(2015):103019-103022.