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Ma C, Wang X, Song Y, Hu H, Li W, Qiu Z, Cui Y, Xing W. Low‐temperature performance optimization of LiFePO
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‐based batteries. ASIA-PAC J CHEM ENG 2022. [DOI: 10.1002/apj.2841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Chunxiang Ma
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Xiaoning Wang
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Yijun Song
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Haoyu Hu
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Wei Li
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Zhijian Qiu
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Yongpeng Cui
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
| | - Wei Xing
- School of Materials Science and Engineering, State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao China
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Lin Z, Li S, Huang J. Natural Cellulose Substance Based Energy Materials. Chem Asian J 2021; 16:378-396. [PMID: 33427380 DOI: 10.1002/asia.202001358] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/31/2020] [Indexed: 11/08/2022]
Abstract
Natural cellulose substances have been proven to be ideal structural templates and scaffolds for the fabrication of artificial functional materials with designed structures, psychochemical properties and functionalities. They possess unique hierarchically porous network structures with flexible, biocompatible, and environmental characteristics, exhibiting great potentials in the preparation of energy-related materials. This minireview summarizes natural cellulose-based materials that are used in batteries, supercapacitors, photocatalytic hydrogen generation, photoelectrochemical cells, and solar cells. When natural cellulose substances are employed as the structural template or carbon sources of energy materials, the three-dimensional porous interwoven structures are perfectly replicated, leading to the enhanced performances of the resultant materials. Benefiting from the mechanical strengths of natural cellulose substances, wearable, portable, free-standing, and flexible materials for energy storage and conversion are easily obtained by using natural cellulose substances as the substrates.
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Affiliation(s)
- Zehao Lin
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Shun Li
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
| | - Jianguo Huang
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027, P. R. China
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Delaporte N, Lajoie G, Collin-Martin S, Zaghib K. Toward Low-Cost All-Organic and Biodegradable Li-Ion Batteries. Sci Rep 2020; 10:3812. [PMID: 32123203 PMCID: PMC7052225 DOI: 10.1038/s41598-020-60633-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 01/21/2020] [Indexed: 12/03/2022] Open
Abstract
This work presents an alternative method for fabricating Li-ion electrodes in which the use of aluminum/copper current collectors and expensive binders is avoided. Low-cost natural cellulose fibers with a 2-mm length are employed as binder and support for the electrode. The objective of this method is to eliminate the use of heavy and inactive current collector foils as substrates and to replace conventional costly binders with cellulose fibers. Moreover, no harmful solvents, such as N-methylpyrrolidone, are employed for film fabrication. Water-soluble carbons are also utilized to reduce the preparation time and to achieve a better repartition of carbon in the electrode, thus improving the electrochemical performance. Flexible and resistant LiFePO4 (LFP), Li4Ti5O12 (LTO), organic 3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA), and graphite electrodes are obtained with active mass loadings similar to those obtained by the current casting method. The initial discharge capacity of approximately 130 mAh·g-1 at 2 C is obtained for an LFP/LTO paper battery with an approximately 91.6% capacity retention after 1000 cycles. An all-organic prelithiated PTCDA/graphite cell without a transition metal is prepared and electrochemically tested. It is one of the first self-standing batteries that is composed of organic redox active molecules and biodegradable components reported in literature.
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Affiliation(s)
- N Delaporte
- Hydro-Québec, Center of Excellence in Transportation Electrification and Energy Storage, Varennes, Québec, J0L 1N0, Canada
| | - G Lajoie
- Hydro-Québec, Center of Excellence in Transportation Electrification and Energy Storage, Varennes, Québec, J0L 1N0, Canada
| | - S Collin-Martin
- Hydro-Québec, Center of Excellence in Transportation Electrification and Energy Storage, Varennes, Québec, J0L 1N0, Canada
| | - K Zaghib
- Hydro-Québec, Center of Excellence in Transportation Electrification and Energy Storage, Varennes, Québec, J0L 1N0, Canada.
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Amorphous N-rich organic polymer/carbon nanotube composites as effective anode material for advanced lithium ion batteries. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-1979-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Improved lithium and sodium ion storage properties of WS2 anode with three-layer shell structure. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135424] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zoller F, Luxa J, Bein T, Fattakhova-Rohlfing D, Bouša D, Sofer Z. Flexible freestanding MoS 2-based composite paper for energy conversion and storage. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2019; 10:1488-1496. [PMID: 31431861 PMCID: PMC6664410 DOI: 10.3762/bjnano.10.147] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 07/11/2019] [Indexed: 05/20/2023]
Abstract
The construction of flexible electrochemical devices for energy storage and generation is of utmost importance in modern society. In this article, we report on the synthesis of flexible MoS2-based composite paper by high-energy shear force milling and simple vacuum filtration. This composite material combines high flexibility, mechanical strength and good chemical stability. Chronopotentiometric charge-discharge measurements were used to determine the capacitance of our paper material. The highest capacitance achieved was 33 mF·cm-2 at a current density of 1 mA·cm-2, demonstrating potential application in supercapacitors. We further used the material as a cathode for the hydrogen evolution reaction (HER) with an onset potential of approximately -0.2 V vs RHE. The onset potential was even lower (approximately -0.1 V vs RHE) after treatment with n-butyllithium, suggesting the introduction of new active sites. Finally, a potential use in lithium ion batteries (LIB) was examined. Our material can be used directly without any binder, additive carbon or copper current collector and delivers specific capacity of 740 mA·h·g-1 at a current density of 0.1 A·g-1. After 40 cycles at this current density the material still reached a capacity retention of 91%. Our findings show that this composite material could find application in electrochemical energy storage and generation devices where high flexibility and mechanical strength are desired.
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Affiliation(s)
- Florian Zoller
- Department of Chemistry and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München (LMU Munich), Geschwister-Scholl-Platz 1, 80539 Munich, Germany
- Faculty of Engineering and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Lotharstraße 1, 47057 Duisburg, Germany
| | - Jan Luxa
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic
| | - Thomas Bein
- Department of Chemistry and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München (LMU Munich), Geschwister-Scholl-Platz 1, 80539 Munich, Germany
| | - Dina Fattakhova-Rohlfing
- Faculty of Engineering and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Lotharstraße 1, 47057 Duisburg, Germany
- Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research (IEK-1) Materials Synthesis and Processing, Wilhelm-Johnen-Straße, 52425 Jülich, Germany
| | - Daniel Bouša
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic
| | - Zdeněk Sofer
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic
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Gao M, Li J, Bao Z, Hu M, Nian R, Feng D, An D, Li X, Xian M, Zhang H. A natural in situ fabrication method of functional bacterial cellulose using a microorganism. Nat Commun 2019; 10:437. [PMID: 30683871 PMCID: PMC6347598 DOI: 10.1038/s41467-018-07879-3] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Accepted: 11/19/2018] [Indexed: 01/06/2023] Open
Abstract
The functionalization methods of materials based on bacterial cellulose (BC) mainly focus on the chemical modification or physical coating of fermentation products, which may cause several problems, such as environment pollution, low reaction efficiency and easy loss of functional moieties during application. Here, we develop a modification method utilizing the in situ microbial fermentation method combined with 6-carboxyfluorescein-modified glucose (6CF-Glc) as a substrate using Komagataeibacter sucrofermentans to produce functional BC with a nonnatural characteristic fluorescence. Our results indicate that the microbial synthesis method is more efficient, controllable and environmentally friendly than traditional modification methods. Therefore, this work confirms that BC can be functionalized by using a microbial synthesis system with functionalized glucose, which provides insights not only for the functionalization of BC but also for the in situ synthesis of other functional materials through microbial synthetic systems.
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Affiliation(s)
- Minghong Gao
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China
| | - Juan Li
- College of Chemistry and Chemical Engineering, Ocean University of China, No. 238 Songling Road, Qingdao, 266003, China
| | - Zixian Bao
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China
| | - Moudong Hu
- College of Chemistry and Chemical Engineering, Ocean University of China, No. 238 Songling Road, Qingdao, 266003, China
| | - Rui Nian
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China
| | - Dexin Feng
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China
| | - Dong An
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China
| | - Xing Li
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China
| | - Mo Xian
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China.
| | - Haibo Zhang
- CAS Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Qingdao, 266101, China.
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Innovative N-doped graphene-coated WS2 nanosheets on graphene hollow spheres anode with double-sided protective structure for Li-Ion storage. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.09.065] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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