Boosting zinc-ion intercalation in hydrated MoS2 nanosheets toward substantially improved performance

Liu, Huanyan; Wang, Jian‐Gan; Hua, Wei; You, Zongyuan; Hou, Zhidong; Yang, Junchang; Wei, Chunguang; Kang, Feiyu

doi:10.1016/j.ensm.2020.12.010

Cited by 131 publications

(115 citation statements)

References 46 publications

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“…Figure 6i shows the long‐term cycle performance of MoS 3 ‐on‐rGO for ZIBs at 5.0 A g −1 , exhibiting high compatibility in the aqueous system, which results from fast electrochemical kinetics of 2D amorphous MoS 3 ‐on‐rGO heterostructure. Compared with recently reported crystal MoS 2 for ZIBs, [ 78–82 ] the amorphous MoS 3 ‐on‐rGO exhibits superior stability at higher current density (Figure 6j), demonstrating promising application in the aqueous zinc‐ion storage system. Compared with the crystal MoS 2 ‐on‐rGO, the amorphous MoS 3 ‐on‐rGO displays outstanding performance in various energy storage systems of SIBs, SIFCs, SSBs, KIBs, KIFCs, and ZIBs, benefiting from the negligible volume expansion and low expansion strain, excellent structure stability and superior electrochemical kinetics.…”

Section: Introductionmentioning

confidence: 74%

Harnessing the Volume Expansion of MoS₃ Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

Ma¹,

Zhang²,

Wang³

et al. 2021

Advanced Materials

109

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Beyond‐lithium‐ion storage devices are promising alternatives to lithium‐ion storage devices for low‐cost and large‐scale applications. Nowadays, the most of high‐capacity electrodes are crystal materials. However, these crystal materials with intrinsic anisotropy feature generally suffer from lattice strain and structure pulverization during the electrochemical process. Herein, a 2D heterostructure of amorphous molybdenum sulfide (MoS3) on reduced graphene surface (denoted as MoS3‐on‐rGO), which exhibits low strain and fast reaction kinetics for beyond‐lithium‐ions (Na+, K+, Zn2+) storage is demonstrated. Benefiting from the low volume expansion and small sodiation strain of the MoS3‐on‐rGO, it displays ultralong cycling performance of 40 000 cycles at 10 A g−1 for sodium‐ion batteries. Furthermore, the as‐constructed 2D heterostructure also delivers superior electrochemical performance when used in Na+ full batteries, solid‐state sodium batteries, K+ batteries, Zn2+ batteries and hybrid supercapacitors, demonstrating its excellent application prospect.

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Section: Introductionmentioning

confidence: 74%

Harnessing the Volume Expansion of MoS₃ Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

Ma¹,

Zhang²,

Wang³

et al. 2021

Advanced Materials

109

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“…Molybdenum oxides and sulfides as typical transition metal compounds have recently been applied to aqueous ZIBs due to its unusual physical/chemical properties originating from the inherent multivalent states. [34,[37][38][39] Particularly, the molybdenum dioxide (MoO 2 ) with metallic nature not only possesses high theoretical capacity (838 mAh g −1 ), narrow band gap (≈0.9 eV), and extremely low resistivity (8.8 × 10 −5 Ω•cm at 300 K), but also can provide novel 1D tunnel for rapid ion transmission based on its distorted rutile structure. [40,41] Nevertheless, MoO 2 exhibits structural degradation and sluggish intrinsic kinetics during ions (de)intercalation processes, which seriously impacts its electrochemical performance.…”

Section: Introductionmentioning

confidence: 99%

In Situ Carbon Insertion in Laminated Molybdenum Dioxide by Interlayer Engineering Toward Ultrastable “Rocking‐Chair” Zinc‐Ion Batteries

Wang

Yan

Zhang

et al. 2021

Adv Funct Materials

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Aqueous zinc-ion batteries (ZIBs) have attracted significant attention due to their intrinsic safety, cost-effectiveness, and environmental friendliness. However, the common zinc metal anode suffers from zinc dendrite formation, self-corrosion, and surface passivation, which impede the further application of aqueous ZIBs. Herein, carbon-inserted molybdenum dioxide (MoO 2 ) materials with laminated structure are designed as novel intercalation-type anodes for ZIBs by combination of interlayer engineering and in situ carbonization of aniline guest in molybdenum trioxide interlayers. The uniform dispersion of carbon layers in laminated MoO 2 not only provide fast transportation paths for electron but also strengthen the framework of MoO 2 , leading to high structural integration during high-rate cycling. Benefiting from the unique structural design, the carbon-inserted MoO 2 electrode exhibits high initial Coulombic efficiency, excellent cycling stability, and outstanding rate capability. Multiple ex situ characterizations reveal its excellent electrochemical stability is derived from reversible intercalation mechanism and ultrastable structural framework. Furthermore, the rocking-chair zinc-ion full battery assembled with the zinc pre-intercalated Na 3 V 2 (PO 4 ) 2 O 2 F cathode presents excellent stability and ultralong lifespan with a high capacity retention of 91% over 8000 cycles.

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“…Polyaniline (PANI), probably the most studied conducting polymer, is a promising cathode material for aqueous zinc batteries, 1–7 mainly due to its good electrical conductivity, high electrochemical reactivity/reversibility, and low cost. 8–22 Depending on the oxidation degree, three forms of PANI have been recognized: reduction state (leucoemeraldine), half oxidation state (emeraldine), and oxidation state (pernigraniline) (Scheme 1).…”

mentioning

confidence: 99%

Protonating imine sites of polyaniline for aqueous zinc batteries

Han

Song

et al. 2022

Chem. Commun.

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Boosting zinc-ion intercalation in hydrated MoS2 nanosheets toward substantially improved performance

Cited by 131 publications

References 46 publications

Harnessing the Volume Expansion of MoS₃ Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

Harnessing the Volume Expansion of MoS₃ Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

In Situ Carbon Insertion in Laminated Molybdenum Dioxide by Interlayer Engineering Toward Ultrastable “Rocking‐Chair” Zinc‐Ion Batteries

Protonating imine sites of polyaniline for aqueous zinc batteries

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Boosting zinc-ion intercalation in hydrated MoS2 nanosheets toward substantially improved performance

Cited by 131 publications

References 46 publications

Harnessing the Volume Expansion of MoS3 Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

Harnessing the Volume Expansion of MoS3 Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

In Situ Carbon Insertion in Laminated Molybdenum Dioxide by Interlayer Engineering Toward Ultrastable “Rocking‐Chair” Zinc‐Ion Batteries

Protonating imine sites of polyaniline for aqueous zinc batteries

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Harnessing the Volume Expansion of MoS₃ Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries

Harnessing the Volume Expansion of MoS₃ Anode by Structure Engineering to Achieve High Performance Beyond Lithium‐Based Rechargeable Batteries