Facile construction of SnS2-MWCNTSs decorated nanoparticles for effective water splitting
文献类型：期刊论文
| 作者 | Bahajjaj, Aboud Ahmed Awadh1; Abid, Abdul Ghafoor2; Siddique, Zobia3; Sajjad, Farah3; Manzoor, Iram4; Kumar, Ome Parkash5; Munawar, Tauseef6; Sillanpaa, Mika7,8; Shah, Jafar Hussain9 |
| 刊名 | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
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| 出版日期 | 2024-09-11 |
| 页码 | 14 |
| 关键词 | SnS2_MWCNTSs Nanocomposite Water oxidation OER HER |
| ISSN号 | 0928-0707 |
| DOI | 10.1007/s10971-024-06532-4 |
| 通讯作者 | Shah, Jafar Hussain(hussainjafar780@gmail.com) |
| 英文摘要 | Electrochemical water splitting is a viable strategy to produce renewable fuels such as hydrogen. Oxygen evolution reaction (OER) at the anode is getting more attention than hydrogen evolution reaction (HER) because of its higher overpotential and slower electron transfer process. Many advancements in the construction of an effective electrocatalyst have been made recently in an effort to boost OER activity. Additionally, the commercial RuO(2 )and Pt-derived catalysts are the most fascinating and active electrocatalysts used in the OER and HER kinetics procedure. They show good activity but the massive price and insufficiency are the main obstacles to their widespread usage in the production of hydrogen and oxygen gas. In this case, SnS2_multi walled carbon nanotubes (MWCNTSs) are directly produced on nickel foam (NF) using hydrothermal synthesis. All the catalysts like SnS2, MWCNTSs, and SnS2_MWCNTSs have been developed, and then they are characterized for structural, morphological, compositional, and electrochemical characterization. The fabricated nanocomposite shows OER onset potential of 1.33 V, 116 mV overpotential at 10 mAcm(-2), and has a Tafel slope of 47 mVdec(-1). In contrast, its HER onset potential is -0.3 V having 209 mV overpotential at 10 mAcm-2 current density and a Tafel slope of 135 mVdec(-1). The presence of more electroactive sites, the lowest charge transfer resistance at the electrode-electrolyte interface, the distinct and uniform nanocrystal-like morphology, and the synergistic interaction between SnS2 and MWCNTS are some of the factors that contribute to the low value of overpotential of SnS2_MWCNTSs. The resultant electrocatalyst worked well for the very effective oxidation of water and has a variety of possible applications. |
| WOS关键词 | MULTIWALLED CARBON NANOTUBES ; OXYGEN EVOLUTION REACTION ; BIFUNCTIONAL ELECTROCATALYST ; HYDROGEN GENERATION |
| 资助项目 | King Saud University, Riyadh, Saudi Arabia[RSPD2024R763] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001309932600001 |
| 出版者 | SPRINGER |
| 资助机构 | King Saud University, Riyadh, Saudi Arabia |
| 源URL | [http://ir.giec.ac.cn/handle/344007/42804]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Shah, Jafar Hussain |
| 作者单位 | 1.King Saud Univ, Coll Sci, Dept Chem, Riyadh, Saudi Arabia 2.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou, Fujin, Peoples R China 3.Women Univ, Multan, Pakistan 4.Islamia Univ Bahawalpur, Dept Phys, Bahawalpur, Punjab, Pakistan 5.Islamia Univ Bahawalpur, Inst Chem, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan 6.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Peoples R China 7.Gulf Univ Sci & Technol, Funct Mat Grp, Mubarak Al Abdullah, Kuwait 8.Lebanese Amer Univ, Adnan Kassar Sch Business, Beirut, Lebanon 9.Chinese Acad Sci, Dalian Inst Chem Phys, Ctr Adv Mossbauer Spect, Mossbauer Effect Data Ctr, Dalian, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bahajjaj, Aboud Ahmed Awadh,Abid, Abdul Ghafoor,Siddique, Zobia,et al. Facile construction of SnS2-MWCNTSs decorated nanoparticles for effective water splitting[J]. JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,2024:14. |
| APA | Bahajjaj, Aboud Ahmed Awadh.,Abid, Abdul Ghafoor.,Siddique, Zobia.,Sajjad, Farah.,Manzoor, Iram.,...&Shah, Jafar Hussain.(2024).Facile construction of SnS2-MWCNTSs decorated nanoparticles for effective water splitting.JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,14. |
| MLA | Bahajjaj, Aboud Ahmed Awadh,et al."Facile construction of SnS2-MWCNTSs decorated nanoparticles for effective water splitting".JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (2024):14. |
入库方式： OAI收割
来源：广州能源研究所
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