中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Highly Lithium Adsorption Capacities of H1.6Mn1.6O4 Ion-Sieve by Ordered Array Structure

文献类型:期刊论文

作者Qian, Fangren; Guo, Min; Qian, Zhiqiang; Li, Quan; Wu, Zhijian; Liu, Zhong
刊名CHEMISTRYSELECT
出版日期2019-09-13
卷号4期号:34页码:10157-10163
ISSN号2365-6549
DOI10.1002/slct.201902173
英文摘要Spinel-structured Li1.6Mn1.6O4 (LMO) has received wide attention as ion sieve for the recovery of lithium from aqueous lithium resources. In this work, the branched-like LMO particles were prepared via calcinating orthorhombic LiMnO2. After extracting of Li+ in hydrochloric acid, the branched-like H1.6Mn1.6O4 (HMO) was obtained. During the preparing process, the structure, morphologies of LMO and HMO were characterized by XRD and SEM. The results indicated that HMO maintained the spinel and ordered array structure, which was beneficial to the lithium uptake behavior. Compared to normal HMO nanoparticles, the Li+ adsorption capacity of HMO by order array branched-like structure can reach to 43.8 mg/g while rod-like was 35 mg/g (C-Li: 150 mg/L, pH 11, T: 25 degrees C). The adsorption behaviors were well simulated by the pseudo-second-order and the Langmuir models. The reusability of the HMO implies that the branched-like HMO is a potential adsorbent for Li+ recovery from aqueous lithium resources.
源URL[http://ir.isl.ac.cn/handle/363002/34110]  
专题青海盐湖研究所_盐湖资源与化学实验室
中国科学院青海盐湖研究所
推荐引用方式
GB/T 7714
Qian, Fangren,Guo, Min,Qian, Zhiqiang,et al. Highly Lithium Adsorption Capacities of H1.6Mn1.6O4 Ion-Sieve by Ordered Array Structure[J]. CHEMISTRYSELECT,2019,4(34):10157-10163.
APA Qian, Fangren,Guo, Min,Qian, Zhiqiang,Li, Quan,Wu, Zhijian,&Liu, Zhong.(2019).Highly Lithium Adsorption Capacities of H1.6Mn1.6O4 Ion-Sieve by Ordered Array Structure.CHEMISTRYSELECT,4(34),10157-10163.
MLA Qian, Fangren,et al."Highly Lithium Adsorption Capacities of H1.6Mn1.6O4 Ion-Sieve by Ordered Array Structure".CHEMISTRYSELECT 4.34(2019):10157-10163.

入库方式: OAI收割

来源:青海盐湖研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。