Large-scale chemical vapor deposition synthesis of graphene nanoribbions/carbon nanotubes composite for enhanced membrane capacitive deionization
文献类型：期刊论文
| 作者 | Wang, Haitao1; Sun, Wenshuang1; Liu, Yingying1; Ma, Hanyu2; Li, Tielong1; Lin, Kunyi Andrew3,4,5; Yin, Kuibo6; Luo, Shuangjiang7 |
| 刊名 | JOURNAL OF ELECTROANALYTICAL CHEMISTRY
 |
| 出版日期 | 2022 |
| 卷号 | 904页码:6 |
| 关键词 | GNRs/CNTs composite Chemical vapor deposition Electrochemical capacitance Capacitive deionization |
| ISSN号 | 1572-6657 |
| DOI | 10.1016/j.jelechem.2021.115907 |
| 英文摘要 | The composite comprised of graphene and carbon nanotubes (CNTs) exhibited significantly enhanced electro-chemical performance due both to the improved dispersion and inhibition of restacking of graphene and CNTs. In this work, graphene nanoribbons (GNRs)/CNTs composite (GNRs/CNTs) was synthesized on gram-scale by chemical vapor deposition. Under optimal growth conditions, the yield of GNRs/CNTs as high as 26 g per gram catalyst could be achieved in 30 min growth time. The morphology and quality of the as-synthesized composite was verified by using SEM, TEM and Raman spectroscopy. The electrochemical properties of GNRs/CNTs was evaluated using cyclic voltammetry (CV) and galvanostatic charge-discharge techniques. GNRs/CNTs exhibited specific capacitance of 242.3 F/g at 0.5 A g(-1), which was over 4 times of that of CNTs. The GNRs/ CNTs based electrodes exhibited excellent cycling stability at 1 A g(-1) for over 4000 cycles, which can be attributed to the excellent electrical conductivity and the unique structure. When employed as electrode for membrane capacitive desalination, the desalination capacity of 16.46 mg g(-1) has been achieved under 1.2 V with 500 mg L-1 NaCl solution as feeding water. |
| WOS关键词 | CARBON ELECTRODES ; METHANE ; DESALINATION ; CATALYSTS ; MO |
| 资助项目 | NCC[NCC2020PY16] ; Tianjin Commission of Science and Technology as key technologies RD projects[18YFZCSF00230] ; Fundamental Research Funds for the Central Universities Nankai University[63191408] ; National Natural Science Foundation of China[11674052] |
| WOS研究方向 | Chemistry ; Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000737153700015 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | NCC ; Tianjin Commission of Science and Technology as key technologies RD projects ; Fundamental Research Funds for the Central Universities Nankai University ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/51579]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Wang, Haitao; Yin, Kuibo; Luo, Shuangjiang |
| 作者单位 | 1.Nankai Univ, Coll Environm Sci & Engn, Tianjin 300350, Peoples R China 2.Univ Notre Dame, Dept Chem & Biomol Engn, Notre Dame, IN 46556 USA 3.Natl Chung Hsing Univ, Dept Environm Engn, 250 Kuo Kuang Rd, Taichung, Taiwan 4.Natl Chung Hsing Univ, Innovat & Dev Ctr Sustainable Agr, 250 Kuo Kuang Rd, Taichung, Taiwan 5.Natl Chung Hsing Univ, Res Ctr Sustainable Energy & Nanotechnol, 250 Kuo Kuang Rd, Taichung, Taiwan 6.Southeast Univ, SEU FEI Nanop Ctr, Key Lab MEMS, Minist Educ, Nanjing 210096, Peoples R China 7.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Haitao,Sun, Wenshuang,Liu, Yingying,et al. Large-scale chemical vapor deposition synthesis of graphene nanoribbions/carbon nanotubes composite for enhanced membrane capacitive deionization[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2022,904:6. |
| APA | Wang, Haitao.,Sun, Wenshuang.,Liu, Yingying.,Ma, Hanyu.,Li, Tielong.,...&Luo, Shuangjiang.(2022).Large-scale chemical vapor deposition synthesis of graphene nanoribbions/carbon nanotubes composite for enhanced membrane capacitive deionization.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,904,6. |
| MLA | Wang, Haitao,et al."Large-scale chemical vapor deposition synthesis of graphene nanoribbions/carbon nanotubes composite for enhanced membrane capacitive deionization".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 904(2022):6. |
入库方式： OAI收割
来源：过程工程研究所
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