2020
DOI: 10.1016/j.scib.2019.11.004
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Hollow Fe3O4/carbon with surface mesopores derived from MOFs for enhanced lithium storage performance

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Cited by 64 publications
(26 citation statements)
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“…[30][31][32] With highly ordered 3D framework structures composed of well-organized metal centers and organic linkers, metal-organic frameworks (MOFs) have proved to be ideal self-sacrificial templates and precursors for preparingv arious carbon-based nanocomposites throughp yrolysis under suitable conditions. [33,34] Most previously reported carbon-wrappedn anoparticles-type composite electrocatalysts are in powder form. For electrocatalytic HER or OER applications,t hesep owder electrocatalysts usually need to be combined with polymer binders and then dispersed on the conductive substrate to form catalytic electrodes, which would inevitably result in an increase in overpotentials owing to the presenceofinactive and insulating binders.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…[30][31][32] With highly ordered 3D framework structures composed of well-organized metal centers and organic linkers, metal-organic frameworks (MOFs) have proved to be ideal self-sacrificial templates and precursors for preparingv arious carbon-based nanocomposites throughp yrolysis under suitable conditions. [33,34] Most previously reported carbon-wrappedn anoparticles-type composite electrocatalysts are in powder form. For electrocatalytic HER or OER applications,t hesep owder electrocatalysts usually need to be combined with polymer binders and then dispersed on the conductive substrate to form catalytic electrodes, which would inevitably result in an increase in overpotentials owing to the presenceofinactive and insulating binders.…”
Section: Introductionmentioning
confidence: 99%
“…Moreover, tuning the properties of carbon shells and metallic cores by composition (e.g., heteroatom doping, alloying) and structure control (e.g., carbon shell thickness, metallic particle size, defects) could effectively tailor their electrochemical performance [30–32] . With highly ordered 3 D framework structures composed of well‐organized metal centers and organic linkers, metal–organic frameworks (MOFs) have proved to be ideal self‐sacrificial templates and precursors for preparing various carbon‐based nanocomposites through pyrolysis under suitable conditions [33, 34] . Most previously reported carbon‐wrapped nanoparticles‐type composite electrocatalysts are in powder form.…”
Section: Introductionmentioning
confidence: 99%
“…1. When the organic ligand is H 2 BDC, the samples prepared with different solvents show the obvious characteristic diffraction peaks of Fe‐MOFs 30,31 . When the organic ligand is H 3 BTC, Fe‐MOFs show weaker characteristic diffraction peaks.…”
Section: Resultsmentioning
confidence: 99%
“…Metal organic frameworks (MOFs) are crystalline porous materials composed of multidentate organic ligands and metal ions or clusters. Given their large specific surface area, MOFs have been widely used in gas storage, adsorption, and separation [44,45]. In addition, MOFs are extensively responsive to UV and visible light owing to their ligand-metal charge transfer (LMCT) property, making them promising candidates as novel photocatalysts.…”
Section: D Graphene/iron-based Metal Organic Frameworkmentioning
confidence: 99%