Direct Pyrolysis of Molybdophosphate-based Ionic Salt for One-step Synthesis of N,P Co-doped Carbon/MoO3-x Hybrids with Superior Lithium Storage Performance

Zhang, Lifeng; Shen, Kechao; Jiang, Yongtao; Guo, Yu; Liu, Yi; Guo, Shouwu

doi:10.1007/s40242-019-9149-7

Cited by 7 publications

(1 citation statement)

References 33 publications

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“…In comparison, sub-micron electrodes can effectively reduce the contact area with the electrolyte and increase the J o u r n a l P r e -p r o o f tapping density [19,20]. Besides nanostructure design, introducing defects (such as elemental doping, substitution, or creating vacancies) and compositing with conductive agents are routinely used to improve electronic or ionic conductivity and accelerate electrochemical kinetics [21][22][23][24][25]. By employing the above strategies, the reversible capacity, rate capability, and cycling stability of the oxide anodes can be substantially improved.…”

Section: Introductionmentioning

confidence: 99%

Lower-voltage plateau Zn-substituted Co3O4 submicron spheres anode for Li-ion half and full batteries

Qian

Wei

et al. 2022

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 99%

Lower-voltage plateau Zn-substituted Co3O4 submicron spheres anode for Li-ion half and full batteries

Qian

Wei

et al. 2022

Journal of Alloys and Compounds

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Accurately Localizing Multiple Nanoparticles in a Multishelled Matrix Through Shell‐to‐Core Evolution for Maximizing Energy‐Storage Capability

Wang

et al. 2022

Advanced Materials

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Robust and fast lithium energy storage with a high energy density is highly desired to accelerate the market adoption of electric vehicles. To realize such a goal requires the development of electrode materials with a high capacity, however, such electrode materials suffer from huge volume expansion and induced short cycling life. Here, using tin (Sn) as an example, an ideal structure is designed to effectively solve these problems by separately localizing multiple Sn nanoparticles in a nitrogen‐doped carbon hollow multishelled structure with duplicated layers for carbon shell (Sn NPs@NxC HoMS‐DL). The fabricated composite can promote ion and electron diffusion owing to the conductive network formed by connected multiple shells and cores, effectively buffer the volume expansion, and maintain a stable electrode–electrolyte interface. Despite the challenging fabrication, such a structure is realized through an innovative and facile synthesis strategy of “in situ evolution of shell to core”, which is applicable for diverse low‐melting‐point materials. As expected, such a structure enables the high‐capacity electrode material to realize nearly its theoretical lithium‐storage capability: the developed Sn NPs@NxC HoMS‐DL electrode maintains 96% of its theoretical capacity after 2000 cycles at 2C.

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Unique structural advances of graphdiyne for energy applications

Zhao

Yang

et al. 2020

EnergyChem

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Direct Pyrolysis of Molybdophosphate-based Ionic Salt for One-step Synthesis of N,P Co-doped Carbon/MoO3-x Hybrids with Superior Lithium Storage Performance

Cited by 7 publications

References 33 publications

Lower-voltage plateau Zn-substituted Co3O4 submicron spheres anode for Li-ion half and full batteries

Lower-voltage plateau Zn-substituted Co3O4 submicron spheres anode for Li-ion half and full batteries

Accurately Localizing Multiple Nanoparticles in a Multishelled Matrix Through Shell‐to‐Core Evolution for Maximizing Energy‐Storage Capability

Unique structural advances of graphdiyne for energy applications

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