Matches in SemOpenAlex for { <https://semopenalex.org/work/W3004412287> ?p ?o ?g. }
- W3004412287 endingPage "124241" @default.
- W3004412287 startingPage "124241" @default.
- W3004412287 abstract "Abstract In this study, two kinds of MOFs nanoparticles including ZIF-67 and Cu-BTC (HKUST-1) were synthesized and the MOFs modified gel F-doped poly-m-phenyleneisophthalamide (PMIA) nanofiber membranes were successfully prepared through blend electrospinning of these synthesized MOFs nanoparticles and PMIA solution. And the electrochemical performance and safety for Li-S cells with the MOFs modified gel PMIA nanofiber separators were systematically researched. Under the synergistic role of F-doped emulsion and MOFs nanoparticles, the modified PMIA-based membranes can produce relatively high porosity, reduced aperture and good electrolyte uptake. And the merits endow the separator with prominent thermal stability, mechanical strength and ionic conductivity, which lays a solid footing stone for high-performance and advanced-safety Li-S battery with fast ion transportation, reduced polarization, good interfacial compatibility and strong catalysis. The batteries with ZIF-67 and Cu-BTC (HKUST-1) modified membranes exhibited high first-cycle discharge capacity of 1267.5 and 1272.2 mAh g−1, outstanding discharge capacity retention of 698.1 and 752.6 mAh g−1 and super-high Coulombic efficiency of 99.75% and 99.82% after 500 cycles at 0.5 C rate, respectively. The outstanding electrochemical properties and safety for the batteries assembled were ascribed to the greatly prevented “shuttle effect” of dissolved lithium polysulfides based on the physical capturing of high-order lithium polysulfides via the prepared jelly-like gel state and strongly chemical adsorbing to lithium polysulfides, and fast redox kinetics based on the strong catalytic conversion. This work proves that the addition of functional MOFs nanoparticles similar with ZIF-67 and Cu-BTC (HKUST-1) in gel F-doped PMIA membrane can inhibit the “shuttle effect” of polysulfides and reduce the growth of lithium dendrites to some extent, which will prompt a great development of Li-S battery with high performance and reassuring safety." @default.
- W3004412287 created "2020-02-07" @default.
- W3004412287 creator A5017353282 @default.
- W3004412287 creator A5023407660 @default.
- W3004412287 creator A5038706026 @default.
- W3004412287 creator A5044754403 @default.
- W3004412287 creator A5048811125 @default.
- W3004412287 creator A5056881019 @default.
- W3004412287 creator A5069599527 @default.
- W3004412287 creator A5077708116 @default.
- W3004412287 creator A5079023799 @default.
- W3004412287 creator A5083541570 @default.
- W3004412287 date "2020-05-01" @default.
- W3004412287 modified "2023-10-14" @default.
- W3004412287 title "Co-based and Cu-based MOFs modified separators to strengthen the kinetics of redox reaction and inhibit lithium-dendrite for long-life lithium-sulfur batteries" @default.
- W3004412287 cites W1124532354 @default.
- W3004412287 cites W1748242565 @default.
- W3004412287 cites W1899474548 @default.
- W3004412287 cites W1965542060 @default.
- W3004412287 cites W1974789788 @default.
- W3004412287 cites W1975284160 @default.
- W3004412287 cites W1976122321 @default.
- W3004412287 cites W1987709829 @default.
- W3004412287 cites W1995678481 @default.
- W3004412287 cites W1998082424 @default.
- W3004412287 cites W2017071363 @default.
- W3004412287 cites W2054984038 @default.
- W3004412287 cites W2065267851 @default.
- W3004412287 cites W2067603306 @default.
- W3004412287 cites W2073262861 @default.
- W3004412287 cites W2073903518 @default.
- W3004412287 cites W2074003099 @default.
- W3004412287 cites W2079652616 @default.
- W3004412287 cites W2079985616 @default.
- W3004412287 cites W2087485251 @default.
- W3004412287 cites W2087646097 @default.
- W3004412287 cites W2097065367 @default.
- W3004412287 cites W2102789229 @default.
- W3004412287 cites W2110395021 @default.
- W3004412287 cites W2115439996 @default.
- W3004412287 cites W2115659326 @default.
- W3004412287 cites W2120498141 @default.
- W3004412287 cites W2123142149 @default.
- W3004412287 cites W2133510196 @default.
- W3004412287 cites W2134392863 @default.
- W3004412287 cites W2144307294 @default.
- W3004412287 cites W2151207643 @default.
- W3004412287 cites W2159976584 @default.
- W3004412287 cites W2177747090 @default.
- W3004412287 cites W2192720991 @default.
- W3004412287 cites W2212183100 @default.
- W3004412287 cites W2285031933 @default.
- W3004412287 cites W2297689787 @default.
- W3004412287 cites W2304130082 @default.
- W3004412287 cites W2316299087 @default.
- W3004412287 cites W2334817143 @default.
- W3004412287 cites W2367945467 @default.
- W3004412287 cites W2467453274 @default.
- W3004412287 cites W2476116270 @default.
- W3004412287 cites W2490460162 @default.
- W3004412287 cites W2507616561 @default.
- W3004412287 cites W2510111099 @default.
- W3004412287 cites W2511307281 @default.
- W3004412287 cites W2521899129 @default.
- W3004412287 cites W2523830614 @default.
- W3004412287 cites W2560814032 @default.
- W3004412287 cites W2575735654 @default.
- W3004412287 cites W2585917535 @default.
- W3004412287 cites W2587030564 @default.
- W3004412287 cites W2595381259 @default.
- W3004412287 cites W2649208531 @default.
- W3004412287 cites W2738203706 @default.
- W3004412287 cites W2744496034 @default.
- W3004412287 cites W2763889725 @default.
- W3004412287 cites W2773831341 @default.
- W3004412287 cites W2782283249 @default.
- W3004412287 cites W2794252472 @default.
- W3004412287 cites W2799690916 @default.
- W3004412287 cites W2802352297 @default.
- W3004412287 cites W2809012081 @default.
- W3004412287 cites W2897727768 @default.
- W3004412287 cites W2902256955 @default.
- W3004412287 cites W2905440981 @default.
- W3004412287 cites W2907486623 @default.
- W3004412287 cites W2907702247 @default.
- W3004412287 cites W2909204605 @default.
- W3004412287 cites W2912989658 @default.
- W3004412287 cites W2916392633 @default.
- W3004412287 cites W2938563503 @default.
- W3004412287 cites W2943877533 @default.
- W3004412287 cites W2944017220 @default.
- W3004412287 cites W2944253853 @default.
- W3004412287 cites W2953937574 @default.
- W3004412287 cites W2956331027 @default.
- W3004412287 cites W2959354795 @default.
- W3004412287 cites W2970149399 @default.
- W3004412287 cites W2981525316 @default.
- W3004412287 cites W4230179650 @default.