DICP OpenIR
学科主题物理化学
Ethylene glycol adjusted nanorod hematite film for active photoelectrochemical water splitting
Fu, Li1,2; Yu, Hongmei1; Li, Yongkun1,2; Zhang, Changkun1,2; Wang, Xunying1,2; Shao, Zhigang1; Yi, Baolian1; Yu HM(俞红梅); Shao ZG(邵志刚)
刊名PHYSICAL CHEMISTRY CHEMICAL PHYSICS
2014
DOI10.1039/c3cp54240h
16期:9页:4284-4290
收录类别SCI
合作性质
文章类型Article
部门归属DNL03
项目归属DNL0301
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]Chemistry ; Physics
关键词[WOS]SOLAR-ENERGY ; PHOTOANODES ; PHOTOELECTROLYSIS ; PHOTOCATALYSIS ; CATALYSTS ; PROGRESS ; ARRAYS ; FE2O3 ; CELLS ; OXIDE
英文摘要We reported a facile adjusted method for the synthesis of high surface area nanorod hematite film as a photoanode for application in water splitting. Crystalline hematite nanorods (EG-alpha-Fe2O3) are fabricated by electrodeposition in Fe2+ precursor solution with the addition of ethylene glycol (EG) and followed by annealing at 450 degrees C. The nanorod hematite film fabricated by the modified electrodeposition approach exhibits a more uncompact structure than alpha-Fe2O3 obtained by directly electrodepositing on the FTO substrate. The optical and structural characteristics of the obtained film are also tested. The results infer that EG can tune the morphology of hematite and improve the photoabsorption in the visible light region due to its inducement of one-dimensional growth of crystal hematite. It also enhances the photoresponse activity of hematite in water splitting by improving the activities at the semiconductor/solution interface. The photocurrent density of EG-alpha-Fe2O3 nanorods increased to 0.24 mA cm(-2) at 1.4 V vs. RHE in 1 M KOH (pH = 13.6), almost 5 times higher than the original alpha-Fe2O3 (0.05 mA cm(-2), measured under the same conditions).
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
原文出处查看原文
WOS记录号WOS:000330779900048
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/119790
专题中国科学院大连化学物理研究所
通讯作者Yu HM(俞红梅); Shao ZG(邵志刚)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Lab Fuel Cells, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714
Fu, Li,Yu, Hongmei,Li, Yongkun,et al. Ethylene glycol adjusted nanorod hematite film for active photoelectrochemical water splitting[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2014,16(9):4284-4290.
APA Fu, Li.,Yu, Hongmei.,Li, Yongkun.,Zhang, Changkun.,Wang, Xunying.,...&邵志刚.(2014).Ethylene glycol adjusted nanorod hematite film for active photoelectrochemical water splitting.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,16(9),4284-4290.
MLA Fu, Li,et al."Ethylene glycol adjusted nanorod hematite film for active photoelectrochemical water splitting".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 16.9(2014):4284-4290.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2014sxHsaIWBGX.PDF(1962KB) 开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Fu, Li]的文章
[Yu, Hongmei]的文章
[Li, Yongkun]的文章
百度学术
百度学术中相似的文章
[Fu, Li]的文章
[Yu, Hongmei]的文章
[Li, Yongkun]的文章
必应学术
必应学术中相似的文章
[Fu, Li]的文章
[Yu, Hongmei]的文章
[Li, Yongkun]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。