Synergistic coupling of lamellar MoSe2 and SnO2 nanoparticles via chemical bonding at interface for stable and high-power sodium-ion capacitors

Zhao, Xu; Zhao, Yue; Liu, Zihang; Yang, Ying; Sui, Jiehe; Wang, Hong‐En; Cai, Wei; Cao, Guozhong

doi:10.1016/j.cej.2018.08.122

Cited by 77 publications

(30 citation statements)

References 60 publications

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“…), metal oxides (TiO 2 ,41c,59 SnO 2 , etc. ), metal chalcogenides (Sb 2 S 3 , MoS 2 , MoSe 2 , etc. ), and metals/alloys (P, Sn, SnSb, etc.).…”

Section: The Electrode Engineering Of Traditional Sib Materials Desigmentioning

confidence: 99%

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

Zhang

et al. 2019

Adv Funct Materials

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Sodium‐ion batteries (SIBs) have emerged as one of the most promising and competitive energy storage systems due to abundant sodium resources and its environmentally friendly features. However, further improvements in the engineering of the SIB electrode/electrolyte interphase—which directly determines the Na‐ion transfer behavior, material structure stability, and sodiation/desodiation property—are highly recommended to meet the continuously increasing requirements for secondary power sources. Reasonably speaking, to promote SIBs, the advanced and controllable interphase/electrode engineering approach exhibits promise by rationally designing the bulk electrode and generating a well‐defined interphase. Atomic layer deposition (ALD) technology, with atomic‐scale deposition, superior uniformity, excellent conformality, and a self‐limiting nature, is thus expected to address the current challenges facing SIBs in terms of low energy density, limited cycling life, and structural instability, and to promote innovations such as multifunctional electrodes and nanostructured materials for advanced SIBs. This review summarizes and discusses the most recent advancements in the interphase engineering of SIBs by ALD via modifying traditional electrodes and designing advanced electrodes (such as 3D, organic, and protected sodium metal electrodes). Furthermore, based on the recent critical progress and current scientific understanding, future perspectives for the engineering of next‐generation SIB electrodes by ALD can be provided.

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“…), metal oxides (TiO 2 ,41c,59 SnO 2 , etc. ), metal chalcogenides (Sb 2 S 3 , MoS 2 , MoSe 2 , etc. ), and metals/alloys (P, Sn, SnSb, etc.).…”

Section: The Electrode Engineering Of Traditional Sib Materials Desigmentioning

confidence: 99%

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

Zhang

et al. 2019

Adv Funct Materials

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“…[30][31][32][33][34][35][36][37][38][39][40] Particularly,a sat ypical TMD,m olybdenum diselenide( MoSe 2 )h as al ayered sandwich structure (Se-Mo-Se) with an interlayer distance of 0.65 nm, whichi sn otably larger than that of graphite (0.335nm), and possesses ar elatively high theoretical capacity of 422 mAh g À1 , making MoSe 2 stand out in the vast range of anode materials. [41][42][43][44][45] However,t he weak van der Waals interactionb etween adjacent Se-Mo-Se layers,high surfaceenergy of 2D layers, and inherently low electronic conductivity of bulk MoSe 2 give rise to aggregation of MoSe 2 layers easily and immense volume expansion/contraction, which makes it difficult to function as SIB/PIB electrode materials with satisfactory performance. [46][47][48][49] To ameliorate these drawbacks, variouss trategies have been attempted, includingc onstruction of MoSe 2 with carbon composites, fabricating novel MoSe 2 nanostructures, and rational design of few-layer MoSe 2 .…”

Section: Introductionmentioning

confidence: 99%

Facile Synthesis of Ultra‐Small Few‐Layer Nanostructured MoSe₂ Embedded on N, P Co‐Doped Bio‐Carbon for High‐Performance Half/Full Sodium‐Ion and Potassium‐Ion Batteries

Ling

Kang

Luo

et al. 2019

Chemistry A European J

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Sodium/potassium‐ion batteries (SIBs/PIBs) arouse intensive interest on account of the natural abundance of sodium/potassium resources, the competitive cost and appropriate redox potential. Nevertheless, the huge challenge for SIBs/PIBs lies in the scarcity of an anode material with high capacity and stable structure, which are capable of accommodating large‐size ions during cycling. Furthermore, using sustainable natural biomass to fabricate electrodes for energy storage applications is a hot topic. Herein, an ultra‐small few‐layer nanostructured MoSe2 embedded on N, P co‐doped bio‐carbon is reported, which is synthesized by using chlorella as the adsorbent and precursor. As a consequence, the MoSe2/NP‐C‐2 composite represents exceedingly impressive electrochemical performance for both sodium‐ion batteries (SIBs) and potassium‐ion batteries (PIBs). It displays a promising reversible capacity (523 mAh g−1 at 100 mA g−1 after 100 cycles) and impressive long‐term cycling performance (192 mAh g−1 at 5 A g−1 even after 1000 cycles) in SIBs, which are some of the best properties of MoSe2‐based anode materials for SIBs to date. To further probe the great potential applications, full SIBs pairing the MoSe2/NP‐C‐2 composite anode with a Na3V2(PO4)3 cathode also exhibits a satisfactory capacity of 215 mAh g−1 at 500 mA g−1 after 100 cycles. Moreover, it also delivers a decent reversible capacity of 131 mAh g−1 at 1 A g−1 even after 250 cycles for PIBs.

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“…This indicates the SIC represents a good bridge between conventional batteries and supercapacitors. A comparison to recently reported SIC devices shows that our MoSe 2 @HBC||HBC SIC can provide higher energy densities than the intercalation-type (such as Nb 2 O 5 , [54] Na 2 Ti 3 O 7 , [55] andTiO 2 [56] ) SICs, and higher power output than other conversion-type (such as MoS 2 , [19] SnS, [57] Fe 1−x S, [58] andMoSe 2 [59] ) SICs (Table S2, Supporting Information). Finally, we also investigated the self-discharge behavior which is usually a large drawback for most carbon-based supercapacitors.…”

Section: Sodium-ion Capacitor Devicementioning

confidence: 71%

In Situ Hard‐Template Synthesis of Hollow Bowl‐Like Carbon: A Potential Versatile Platform for Sodium and Zinc Ion Capacitors

Fei

Wang

et al. 2020

Advanced Energy Materials

175

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Metal‐ion capacitors are being widely studied to reach a balance between power and energy output by combining the merits of conventional batteries and capacitors. The main challenge for Na‐ion capacitors is that the battery‐type anode usually has unsatisfactory power density and long‐term stability since most Na host materials have a poor kinetic and structural stability. Herein, asymmetric hollow bowl‐like carbon (HBC) materials are rationally designed and fabricated through an in situ hard‐template approach. The formation originates from a subtle control of capillary force and the mechanical strength of the carbon shell. The HBCs possess abundant mesopores, high volumes of accessible surface area as well as an open macropore network. As a 3D host, MoSe2 nanocrystals are anchored onto the HBC matrix by a solid‐phase reaction. The obtained MoSe2@HBC nanobowl electrode exhibits pseudocapacitive sodium storage with fast kinetics, improved capacity at high currents, and cycle stability, which is also supported by DFT calculations. Sodium ion capacitor full cells are fabricated using the two bowl‐like architectures (MoSe2@HBC as the anode and HBC as the cathode), which deliver high energy and power densities, long cycle life, and a comparably low self‐discharge rate. Moreover, application of the HBC in a zinc‐ion capacitor (ZIC) is also demonstrated.

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Synergistic coupling of lamellar MoSe2 and SnO2 nanoparticles via chemical bonding at interface for stable and high-power sodium-ion capacitors

Cited by 77 publications

References 60 publications

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

Facile Synthesis of Ultra‐Small Few‐Layer Nanostructured MoSe₂ Embedded on N, P Co‐Doped Bio‐Carbon for High‐Performance Half/Full Sodium‐Ion and Potassium‐Ion Batteries

In Situ Hard‐Template Synthesis of Hollow Bowl‐Like Carbon: A Potential Versatile Platform for Sodium and Zinc Ion Capacitors

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Synergistic coupling of lamellar MoSe2 and SnO2 nanoparticles via chemical bonding at interface for stable and high-power sodium-ion capacitors

Cited by 77 publications

References 60 publications

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

Facile Synthesis of Ultra‐Small Few‐Layer Nanostructured MoSe2 Embedded on N, P Co‐Doped Bio‐Carbon for High‐Performance Half/Full Sodium‐Ion and Potassium‐Ion Batteries

In Situ Hard‐Template Synthesis of Hollow Bowl‐Like Carbon: A Potential Versatile Platform for Sodium and Zinc Ion Capacitors

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Product

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Facile Synthesis of Ultra‐Small Few‐Layer Nanostructured MoSe₂ Embedded on N, P Co‐Doped Bio‐Carbon for High‐Performance Half/Full Sodium‐Ion and Potassium‐Ion Batteries