ORCID Profile
0000-0002-1787-8595
Current Organisation
Jinan University
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Publisher: Wiley
Date: 23-01-2015
DOI: 10.1002/APP.41885
Publisher: Elsevier BV
Date: 12-2022
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C5RA25701H
Abstract: Prepared graphene/MnO 2 /activated carbon fiber felt composite textile electrodes are low-cost and have high electrochemical performance in different neutral electrolytes.
Publisher: Springer Science and Business Media LLC
Date: 05-11-2020
DOI: 10.1007/S40820-020-00546-7
Abstract: Wearable self-powered systems integrated with energy conversion and storage devices such as solar-charging power units arouse widespread concerns in scientific and industrial realms. However, their applications are h ered by the restrictions of unbefitting size matching between integrated modules, limited tolerance to the variation of input current, reliability, and safety issues. Herein, flexible solar-charging self-powered units based on printed Zn-ion hybrid micro-capacitor as the energy storage module is developed. Unique 3D micro-/nano-architecture of the biomass kelp-carbon combined with multivalent ion (Zn 2+ ) storage endows the aqueous Zn-ion hybrid capacitor with high specific capacity (196.7 mAh g −1 at 0.1 A g −1 ). By employing an in-plane asymmetric printing technique, the fabricated quasi-solid-state Zn-ion hybrid micro-capacitors exhibit high rate, long life and energy density up to 8.2 μWh cm −2 . After integrating the micro-capacitor with organic solar cells, the derived self-powered system presents outstanding energy conversion/storage efficiency ( η overall = 17.8%), solar-charging cyclic stability (95% after 100 cycles), wide current tolerance, and good mechanical flexibility. Such portable, wearable, and green integrated units offer new insights into design of advanced self-powered systems toward the goal of developing highly safe, economic, stable, and long-life smart wearable electronics.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C7CC01064H
Abstract: MnS has the capability of storing zinc ions with high capacity and long cycle performance.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9TA02678A
Abstract: Multivalent metal ion hybrid capacitors are overviewed from the angle of design concept, configuration, electrochemical behavior and energy storage mechanism.
Publisher: Elsevier BV
Date: 07-2019
Publisher: American Chemical Society (ACS)
Date: 02-2019
Abstract: Poor stability always restricts the application of all-inorganic perovskite quantum dots (PQDs). Herein, 2D hexagonal boron nitride ( h-BN) nanosheets were firstly utilized to stabilize CsPbBr
Publisher: Elsevier BV
Date: 03-2022
Publisher: Elsevier BV
Date: 09-2021
Publisher: Springer Science and Business Media LLC
Date: 06-06-2019
Publisher: Elsevier BV
Date: 09-2014
Publisher: Elsevier BV
Date: 10-2017
Publisher: Elsevier BV
Date: 2023
DOI: 10.1016/J.JCIS.2022.10.141
Abstract: Zn-based electrochemical energy storage (EES) systems are plagued by the uncontrollable generation of dendritic zinc and side reactions on zinc anodes. Herein, we report a ZnO porous sheets-assembled sieve-like interface to stabilize zinc anodes. Specifically, ZnO porous sheets are synthesized through the thermal decomposition of basic zinc sulfate nanoflakes and then served as an artificial zinc anode-electrolyte interface. Benefiting from the sieve-like interface formed by the ZnO porous sheets, Zn
Publisher: Elsevier BV
Date: 03-2020
Publisher: Wiley
Date: 07-02-2017
Abstract: Controlling the microstructure of biomass-derived carbon is of essential importance for directing its use. Herein, a hollow spherical carbon (HSC) was prepared from corncob lignin through spray drying and subsequent heat treatment. The HSC, which is characterized by its hierarchically porous structure, delivers high rate capability when it is directly used as electrode material for supercapacitors. This strategy that uses lignin as the precursor avoids the intrinsic difficulty in tuning the microstructure of the biomass-derived carbons and is suitable for mass production for practical use.
Publisher: Wiley
Date: 29-11-2018
Publisher: Elsevier BV
Date: 07-2018
Publisher: Elsevier BV
Date: 10-2022
Publisher: Elsevier BV
Date: 08-2022
Publisher: Elsevier BV
Date: 03-2017
Publisher: Elsevier BV
Date: 08-2015
Publisher: Wiley
Date: 17-12-2015
Abstract: High-performance flexible textile electrodes and fiber electrodes are produced simultaneously by a newly proposed effective strategy. Activated carbon fiber cloth (ACFC)/carbon nanotubes (CNTs) and ACFC/MnO2/CNTs composites are designed as high-performance flexible textile electrodes. Theses textiles can also be easily dismantled into in idual fiber bundles used as high-performance flexible fiber electrodes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8TA06785F
Abstract: An editable asymmetric all-solid-state supercapacitors based on 2D-MOF/rGO papers were constructed.
Publisher: Wiley
Date: 29-12-2019
Abstract: Benefiting from the natural abundance and low standard redox potential of potassium, potassium-ion batteries (PIBs) are regarded as one of the most promising alternatives to lithium-ion batteries for low-cost energy storage. However, most PIB electrode materials suffer from sluggish thermodynamic kinetics and dramatic volume expansion during K
Publisher: Wiley
Date: 22-03-2023
Abstract: Ultrathin separators are indispensable to high‐energy‐density zinc‐ion batteries (ZIBs), but their easy failure caused by zinc dendrites poses a great challenge. Herein, 23 µm‐thick functional ultrathin separators (FUSs), realizing superb electrochemical stability of zinc anodes and outstanding long‐term durability of ultrathin separators, are reported. In the FUSs, an ultrathin but mechanically strong nanoporous membrane substrate benefits fast and flux‐homogenized Zn 2+ transport, while a metal–organic framework (MOF)‐derived C/Cu nanocomposite decoration layer provides rich low‐barrier zinc nucleation sites, thereby synergistically stabilizing zinc anodes to inhibit zinc dendrites and dendrite‐caused separator failure. Investigation of the zinc affinity of the MOF‐derived C/Cu nanocomposites unravels the high zincophilicity of heteroatom‐containing C/Cu interfaces. Zinc anodes coupled with the FUSs present superior electrochemical stability, whose operation lifetime exceeds 2000 h at 1 mA cm −2 and 600 h at 10 mA cm −2 , 40–50 times longer than that of the zinc anodes using glass‐fiber separators. The reliability of the FUSs in ZIBs and zinc‐ion hybrid supercapacitors is also validated. This work proposes a new strategy to stabilize zinc anodes and provides theoretical guidance in developing ultrathin separators for high‐energy‐density zinc‐based energy storage.
Publisher: Elsevier BV
Date: 08-2021
Publisher: Elsevier BV
Date: 05-2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C4TA06494A
Abstract: The functional synergy between body material and carbon nano-fillers leads to the outstanding electrochemical performances of composite textiles.
Publisher: Elsevier BV
Date: 02-2020
Publisher: Elsevier BV
Date: 2023
Publisher: Elsevier BV
Date: 08-2018
Publisher: American Chemical Society (ACS)
Date: 07-01-2019
Publisher: Springer Science and Business Media LLC
Date: 18-03-2021
DOI: 10.1007/S40820-021-00625-3
Abstract: Aqueous Zn-ion hybrid supercapacitors (ZHSs) are increasingly being studied as a novel electrochemical energy storage system with prominent electrochemical performance, high safety and low cost. Herein, high-energy and anti-self-discharge ZHSs are realized based on the fibrous carbon cathodes with hierarchically porous surface and O/N heteroatom functional groups. Hierarchically porous surface of the fabricated free-standing fibrous carbon cathodes not only provides abundant active sites for alent ion storage, but also optimizes ion transport kinetics. Consequently, the cathodes show a high gravimetric capacity of 156 mAh g −1 , superior rate capability (79 mAh g −1 with a very short charge/discharge time of 14 s) and exceptional cycling stability. Meanwhile, hierarchical pore structure and suitable surface functional groups of the cathodes endow ZHSs with a high energy density of 127 Wh kg −1 , a high power density of 15.3 kW kg −1 and good anti-self-discharge performance. Mechanism investigation reveals that ZHS electrochemistry involves cation adsorption/desorption and Zn 4 SO 4 (OH) 6 ·5H 2 O formation/dissolution at low voltage and anion adsorption/desorption at high voltage on carbon cathodes. The roles of these reactions in energy storage of ZHSs are elucidated. This work not only paves a way for high-performance cathode materials of ZHSs, but also provides a deeper understanding of ZHS electrochemistry.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9TA03227D
Abstract: A nitrogen-doped carbon nanotubes/ultrathin MoS 2 nanosheet core–shell architecture can chemically immobilize lithium polysulfides and catalyze the conversion of polysulfides.
Publisher: Springer Science and Business Media LLC
Date: 17-07-2020
DOI: 10.1007/S40820-020-00487-1
Abstract: Rechargeable aqueous zinc-ion batteries (ZIBs) have been gaining increasing interest for large-scale energy storage applications due to their high safety, good rate capability, and low cost. However, the further development of ZIBs is impeded by two main challenges: Currently reported cathode materials usually suffer from rapid capacity fading or high toxicity, and meanwhile, unstable zinc stripping lating on Zn anode seriously shortens the cycling life of ZIBs. In this paper, metal–organic framework (MOF) materials are proposed to simultaneously address these issues and realize high-performance ZIBs with Mn(BTC) MOF cathodes and ZIF-8-coated Zn (ZIF-8@Zn) anodes. Various MOF materials were synthesized, and Mn(BTC) MOF was found to exhibit the best Zn 2+ -storage ability with a capacity of 112 mAh g −1 . Zn 2+ storage mechanism of the Mn(BTC) was carefully studied. Besides, ZIF-8@Zn anodes were prepared by coating ZIF-8 MOF material on Zn foils. Unique porous structure of the ZIF-8 coating guided uniform Zn stripping lating on the surface of Zn anodes. As a result, the ZIF-8@Zn anodes exhibited stable Zn stripping lating behaviors, with 8 times longer cycle life than bare Zn foils. Based on the above, high-performance aqueous ZIBs were constructed using the Mn(BTC) cathodes and the ZIF-8@Zn anodes, which displayed an excellent long-cycling stability without obvious capacity fading after 900 charge/discharge cycles. This work provides a new opportunity for high-performance energy storage system.
Publisher: Wiley
Date: 16-10-2019
Publisher: Elsevier BV
Date: 11-2022
Publisher: Elsevier BV
Date: 12-2015
Publisher: Elsevier BV
Date: 04-2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8RA08410F
Abstract: A 2D-metal–organic frameworks/graphene oxide membrane that combines the electrostatic self-assembly of electronegative GO sheets and electropositive MOF sheets, which exhibits high mechanical flexibility, and superior Cs + sorption, is presented.
Publisher: Elsevier BV
Date: 02-2021
Publisher: Elsevier BV
Date: 12-2023
Publisher: Elsevier BV
Date: 04-2022
Publisher: Wiley
Date: 03-09-2019
Publisher: Springer Science and Business Media LLC
Date: 23-01-2017
Publisher: MyJove Corporation
Date: 24-05-2018
DOI: 10.3791/57144
Publisher: Elsevier BV
Date: 09-2020
Publisher: Wiley
Date: 15-09-2023
Publisher: Elsevier BV
Date: 2014
Publisher: American Chemical Society (ACS)
Date: 12-03-2018
Abstract: Polymorphous supercapacitors were constructed from flexible three-dimensional carbon network olyaniline (PANI)/MnO
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C5TA10582J
Abstract: Currently-developed flexible electrodes/supercapacitors are summarized according a hierarchical and detailed classification strategy.
Publisher: Springer Science and Business Media LLC
Date: 19-07-2023
Publisher: Elsevier BV
Date: 09-2014
Publisher: Wiley
Date: 30-08-2016
Abstract: Breathable and wearable energy storage is achieved based on an innovative design solution. Carbon nanotube/MnO
Publisher: Springer Science and Business Media LLC
Date: 08-04-2014
Publisher: Elsevier BV
Date: 03-2020
Publisher: Springer Science and Business Media LLC
Date: 31-10-2019
DOI: 10.1007/S40820-019-0328-3
Abstract: Rechargeable aqueous zinc-ion hybrid capacitors and zinc-ion batteries are promising safe energy storage systems. In this study, amorphous RuO 2 ·H 2 O for the first time was employed to achieve fast and ultralong-life Zn 2+ storage based on a pseudocapacitive storage mechanism. In the RuO 2 ·H 2 O||Zn zinc-ion hybrid capacitors with Zn(CF 3 SO 3 ) 2 aqueous electrolyte, the RuO 2 ·H 2 O cathode can reversibly store Zn 2+ in a voltage window of 0.4–1.6 V (vs. Zn/Zn 2+ ), delivering a high discharge capacity of 122 mAh g −1 . In particular, the zinc-ion hybrid capacitors can be rapidly charged/discharged within 36 s with a very high power density of 16.74 kW kg −1 and a high energy density of 82 Wh kg −1 . Besides, the zinc-ion hybrid capacitors demonstrate an ultralong cycle life (over 10,000 charge/discharge cycles). The kinetic analysis elucidates that the ultrafast Zn 2+ storage in the RuO 2 ·H 2 O cathode originates from redox pseudocapacitive reactions. This work could greatly facilitate the development of high-power and safe electrochemical energy storage.
Publisher: Elsevier BV
Date: 08-2023
Publisher: Elsevier BV
Date: 2018
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C7TA06135H
Abstract: A highly flexible paper electrode with large areal capacitance and superior rate capability was prepared.
Publisher: Wiley
Date: 26-06-2019
Publisher: American Chemical Society (ACS)
Date: 19-04-2201
Abstract: CsPbBr
Publisher: Elsevier BV
Date: 12-2013
Publisher: Springer Science and Business Media LLC
Date: 15-02-2021
DOI: 10.1007/S40820-021-00594-7
Abstract: Owing to the merits of low cost, high safety and environmental benignity, rechargeable aqueous Zn-based batteries (ZBs) have gained tremendous attention in recent years. Nevertheless, the poor reversibility of Zn anodes that originates from dendrite growth, surface passivation and corrosion, severely hinders the further development of ZBs. To tackle these issues, here we report a Janus separator based on a Zn-ion conductive metal–organic framework (MOF) and reduced graphene oxide (rGO), which is able to regulate uniform Zn 2+ flux and electron conduction simultaneously during battery operation. Facilitated by the MOF/rGO bifunctional interlayers, the Zn anodes demonstrate stable plating/stripping behavior (over 500 h at 1 mA cm −2 ), high Coulombic efficiency (99.2% at 2 mA cm −2 after 100 cycles) and reduced redox barrier. Moreover, it is also found that the Zn corrosion can be effectively retarded through diminishing the potential discrepancy on Zn surface. Such a separator engineering also saliently promotes the overall performance of Zn|MnO 2 full cells, which deliver nearly 100% capacity retention after 2000 cycles at 4 A g −1 and high power density over 10 kW kg −1 . This work provides a feasible route to the high-performance Zn anodes for ZBs.
Publisher: Wiley
Date: 20-09-2022
Abstract: Mn‐based cathodes have been widely explored for aqueous zinc‐ion batteries (ZIBs), by virtue of their high theoretical capacity and low cost. However, Mn‐based cathodes suffer from poor rate capability and cycling performance. Researchers have presented various approaches to address these issues. Therefore, these endeavors scattered in various directions ( e. g ., designing electrode structures, defect engineering and optimizing electrolytes) are necessary to be connected through a systematic review. Hence, we comprehensively overview Mn‐based cathode materials for ZIBs from the aspects of phase compositions, electrochemical behaviors and energy storage mechanisms, and try to build internal relations between these factors. Modification strategies of Mn‐based cathodes are then introduced. Furthermore, this review also provides some new perspectives on future efforts toward high‐energy and long‐life Mn‐based cathodes for ZIBs.
Publisher: Elsevier BV
Date: 10-2019
Publisher: Springer Science and Business Media LLC
Date: 23-12-2021
Publisher: Elsevier BV
Date: 2022
Publisher: Wiley
Date: 24-04-2018
Publisher: Wiley
Date: 19-04-2018
Abstract: Lithium‐sulfur (Li‐S) batteries are considered as one of the most promising energy storage systems for next‐generation electric vehicles because of their high‐energy density. However, the poor cyclic stability, especially at a high sulfur loading, is the major obstacles retarding their practical use. Inspired by the nacre structure of an abalone, a similar configuration consisting of layered carbon nanotube (CNT) matrix and compactly embedded sulfur is designed as the cathode for Li‐S batteries, which are realized by a well‐designed unidirectional freeze‐drying approach. The compact and lamellar configuration with closely contacted neighboring CNT layers and the strong interaction between the highly conductive network and polysulfides have realized a high sulfur loading with significantly restrained polysulfide shuttling, resulting in a superior cyclic stability and an excellent rate performance for the produced Li‐S batteries. Typically, with a sulfur loading of 5 mg cm −2 , the assembled batteries demonstrate discharge capacities of 1236 mAh g −1 at 0.1 C, 498 mAh g −1 at 2 C and moreover, when the sulfur loading is further increased to 10 mg cm −2 coupling with a carbon‐coated separator, a superhigh areal capacity of 11.0 mAh cm −2 is achieved.
Publisher: Elsevier BV
Date: 2017
No related grants have been discovered for Liubing Dong.