| Ni/Bi battery based on Ni(OH)(2) nanoparticles/graphene sheets and Bi2O3 rods/graphene sheets with high performance | |
| Department | 固体润滑国家重点实验室 |
Sun JF(孙金凤)1,2 ; Li ZP(李章朋)1; Wang JQ(王金清)1; Hong W(洪伟)1,2; Gong PW(公培伟)1,2; Wen, Ping1; Wang ZF(王赵峰)1; Yang SR(杨生荣)1; Wang JQ(王金清); Yang SR(杨生荣)
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| 2015 | |
| Source Publication | Journal of Alloys and Compounds
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| ISSN | 0925-8388 |
| Volume | 643Pages:231-238 |
| Abstract | Two kinds of graphene-based composite materials of Ni(OH)2 nanoparticles/graphene sheets (Ni(OH)2/GS) and Bi2O3 rods/graphene sheets (Bi2O3/GS) were respectively synthesized by chemical bath deposition. Morphological and structural analysis by field-emission scanning electron microscopy, transmission electron microscope, X-ray diffraction and X-ray photoelectron spectroscopy confirmed the successful composite of GS with the metal compounds. Then, a high performance Ni/Bi battery was designed and fabricated using the Bi2O3/GS hybrid material as negative electrode and Ni(OH)2/GS as positive electrode. As a result, this Ni/Bi battery delivers a high discharge capacity of 102 mA h g−1 at 1 C and good rate capability. A high energy density of 83.2 W h kg−1 is also achieved at a power density of 143 W kg−1 and can still maintain a high level of 60.1 W h kg−1 at 2609 W kg−1, illustrating that this Ni/Bi battery is a promising candidate as energy storage devices. |
| Keyword | Ni/bi Battery Ni(Oh)(2) Nanoparticles/graphene Sheets Bi2o3 Rods/graphene Sheets |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.jallcom.2015.04.137 |
| Funding Organization | the National Natural Science Foundation of China (Grant Nos. 51205385;51375474);the “Funds for Distinguished Young Scientists of Gansu Province” scheme |
| Indexed By | SCI |
| If | 2.999 |
| Language | 英语 |
| Funding Project | 聚合物摩擦学组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18457 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang JQ(王金清); Yang SR(杨生荣) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100080, Peoples R China |
| Recommended Citation GB/T 7714 | Sun JF,Li ZP,Wang JQ,et al. Ni/Bi battery based on Ni(OH)(2) nanoparticles/graphene sheets and Bi2O3 rods/graphene sheets with high performance[J]. Journal of Alloys and Compounds,2015,643:231-238. |
| APA | Sun JF.,Li ZP.,Wang JQ.,Hong W.,Gong PW.,...&杨生荣.(2015).Ni/Bi battery based on Ni(OH)(2) nanoparticles/graphene sheets and Bi2O3 rods/graphene sheets with high performance.Journal of Alloys and Compounds,643,231-238. |
| MLA | Sun JF,et al."Ni/Bi battery based on Ni(OH)(2) nanoparticles/graphene sheets and Bi2O3 rods/graphene sheets with high performance".Journal of Alloys and Compounds 643(2015):231-238. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2015231-238.pdf（2423KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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