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Zhao J, Zhang Y, Guo H, Zhang H, Ren J, Song R. Rational Regulation of Crystalline/Amorphous Microprisms-Nanochannels Based on Molecular Sieve (VSB-5) for Electrochemical Overall Water Splitting. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2200832. [PMID: 35561047 DOI: 10.1002/smll.202200832] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/20/2022] [Indexed: 06/15/2023]
Abstract
Rational regulation of the composition and structure of electrocatalysts is crucial to the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). Herein, a new electrocatalyst of nickel phosphate microprism (VSB/NiPO) is developed via a simple solvothermal reaction. The microprism is mainly composed of Versailles-Santa Barbara-5 (VSB-5, molecular sieve) with unique nanochannels, which contribute to accelerating mass transfer and exposing more active sites, thus displaying excellent HER activity. Subsequently, the crystallinity and electronic structure of the framework are modulated by incorporating Fe with the combination of calcination and impregnation. The nanochannels are converted to the amorphous arrangement, and the Ni centers are regulated to the higher valence. The resultant Fe-VSB/NiPO-500 exhibits a low OER overpotential of 227 mV at 50 mA cm-2 . Interestingly, an integrated electrolyzer assembled by VSB/NiPO(-) and Fe-VSB/NiPO-500(+) performs well for overall water splitting, which requires only 1.487 V to achieve 10 mA cm-2 , and remains stable at 100 mA cm-2 over 100 h. This finding opens a new avenue for developing VSB-5 in the field of electrocatalysis.
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Affiliation(s)
- Jiayang Zhao
- School of Chemical Sciences, University of Chinese Academy of Sciences (UCAS), 19 Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Yao Zhang
- School of Chemical Sciences, University of Chinese Academy of Sciences (UCAS), 19 Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Haoran Guo
- School of Chemical Sciences, University of Chinese Academy of Sciences (UCAS), 19 Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Haotian Zhang
- School of Chemical Sciences, University of Chinese Academy of Sciences (UCAS), 19 Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Junkai Ren
- Laboratory of Materials Science and Nanotechnology (LMNT), Department of Chemistry and Pharmacy, University of Sassari, CR-INSTM, Via Vienna 2, Sassari, 07100, Italy
| | - Rui Song
- School of Chemical Sciences, University of Chinese Academy of Sciences (UCAS), 19 Yuquan Road, Shijingshan District, Beijing, 100049, China
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Raihana M, Padmanathan N, Eswaramoorthi V, McNulty D, Sahadevan J, Mohanapriya P, Muthu SE. Reduced graphene oxide/VSB-5 composite micro/nanorod electrode for high energy density supercapattery. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138903] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Wu Z, Xie Z, Yoshida A, Wang J, Yu T, Wang Z, Hao X, Abudula A, Guan G. Nickel phosphate nanorod-enhanced polyethylene oxide-based composite polymer electrolytes for solid-state lithium batteries. J Colloid Interface Sci 2020; 565:110-118. [PMID: 31935584 DOI: 10.1016/j.jcis.2020.01.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 12/22/2019] [Accepted: 01/03/2020] [Indexed: 12/13/2022]
Abstract
Solid-state electrolytes with high ionic conductivity, large electrochemical window, and excellent stability with lithium electrode are needed for high-energy solid-state lithium batteries. In this work, a novel polyethylene oxide (PEO)-Lithium bis(trifluoromethylsulphonyl)imide (LiTFSI)-nanocomposite-based polymer electrolyte was prepared by using nickel phosphate (VSB-5) nanorods as the filler. The ionic conductivity of the obtained PEO-LiTFSI-3%VSB-5 solid polymer electrolyte was found to be as high as 4.83 × 10-5 S·cm-1 at 30 °C and electrochemically stable up to about 4.13 V versus Li/Li+. The enhanced ionic conductivity was attributed to the reduced crystallinity of the PEO and the interaction between VSB and 5 and PEO-LiTFSI. In addition, the solid polymer electrolyte exhibited improved compatibility to the lithium metal anode with excellent suppression of lithium dendrites. The assembled LiFePO4/Li battery with the PEO-LiTFSI-3%VSB-5 solid polymer electrolyte showed better rate performance and higher cyclic stability than the PEO-LiTFSI electrolyte. It is demonstrated that this new solid polymer hybrid should be a promising electrolyte applied in solid state batteries with lithium metal electrode.
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Affiliation(s)
- Zhijun Wu
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan
| | - Zhengkun Xie
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan
| | - Akihiro Yoshida
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan; Energy Conversion Engineering Laboratory, Institute of Regional Innovation (IRI), Hirosaki University, 2-1-3, Matsubara, Aomori 030-0813, Japan
| | - Jing Wang
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan
| | - Tao Yu
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan
| | - Zhongde Wang
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Xiaogang Hao
- Department of Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Abuliti Abudula
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan
| | - Guoqing Guan
- Graduate School of Science and Technology, Hirosaki University, 1-Bunkyocho, Hirosaki 036-8560, Japan; Energy Conversion Engineering Laboratory, Institute of Regional Innovation (IRI), Hirosaki University, 2-1-3, Matsubara, Aomori 030-0813, Japan.
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Unusual adsorption and desorption behaviors of NO and CO on nanoporous nickel phosphate VSB-5: In situ FT-IR and TPD study. Catal Today 2015. [DOI: 10.1016/j.cattod.2015.06.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Vanadium-containing nickel phosphate molecular sieves as catalysts for α-pinene oxidation with molecular oxygen: A study of the effect of vanadium content on activity and selectivity. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Delidovich IV, Timofeeva MN, Orlov AY, Panchenko VN, Hasan Z, Jhung SH, Taran OP, Parmon VN. Nickel phosphate molecular sieves VSB-5 as heterogeneous catalysts for synthesis of monosaccharides from formaldehyde and dihydroxyacetone. NEW J CHEM 2012. [DOI: 10.1039/c2nj40363c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Serpell CJ, Cookson J, Ozkaya D, Beer PD. Core@shell bimetallic nanoparticle synthesis via anion coordination. Nat Chem 2011; 3:478-83. [DOI: 10.1038/nchem.1030] [Citation(s) in RCA: 214] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Accepted: 03/14/2011] [Indexed: 11/09/2022]
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Li C, Kawada H, Sun X, Xu H, Yoneyama Y, Tsubaki N. Highly Efficient Alcohol Oxidation on Nanoporous VSB-5 Nickel Phosphate Catalyst Functionalized by NaOH Treatment. ChemCatChem 2011. [DOI: 10.1002/cctc.201000372] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Jin R, Chen G, Wang Q, Sun J, Wang Y. A facile solvothermal synthesis of hierarchical Sb2Se3 nanostructures with high electrochemical hydrogen storage ability. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm04392c] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Li G, Liu M, Liu H. Controlled synthesis of porous flowerlike Cu2S microspheres with nanosheet-assembly. CrystEngComm 2011. [DOI: 10.1039/c0ce00973c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cao F, Liu R, Zhou L, Song S, Lei Y, Shi W, Zhao F, Zhang H. One-pot synthesis of flowerlike Ni7S6and its application in selective hydrogenation of chloronitrobenzene. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b916866d] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pietrzyk P, Podolska K, Sojka Z. Resolving Conformation Dichotomy for Y- and T-Shaped Three-Coordinate NiICarbonyl Complexes with Relativistic DFT Analysis of EPR Fingerprints. Chemistry 2009; 15:11802-7. [DOI: 10.1002/chem.200901805] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ma X, Liu J, Xiao L, Chen R, Zhou J, Fu X. Novel organosoluble filiform zirconium phosphonates with a layered mesoporous backbone. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b816542d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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