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- W4281766714 abstract "Recently, owing to the increasing demand for wearable electronics, it is necessary to investigate flexible and highly safe energy storage devices. Commonly used energy storage devices, such as lithium-ion batteries and supercapacitors with organic electrolytes, may suffer from fire and explosion. Therefore, zinc-ion capacitors (ZICs) with nontoxic and nonflammable aqueous electrolytes have recently attracted considerable attention. In this study, high-surface-area nanoporous core-shell-structured multiwalled carbon nanotube@graphene oxide nanoribbon (NP-MWCNT@GONR) is used as the cathode material in aqueous ZICs for the first time. These ZICs exhibit a high energy density of 90 Wh kg −1 at 95 W kg −1 and a high power density of 19 kW kg −1 at 31 Wh kg −1 . The cycling retention is 86.5% after 200 cycles; however, the device fails after 200 cycles owing to the formation of zinc dendrites on the anode. To suppress dendrite formation, NP-MWCNT@GONR-coated zinc anode and freeze-dried gel electrolyte are used, and the cycle life is extended beyond 2000 cycles. In-situ synchrotron transmission X-ray microscopy is performed during charging and discharging, which demonstrates that the gel electrolyte and the NP-MWCNT@GONR-coated zinc anode can effectively inhibit dendrite formation. This study reveals that ZICs with NP-MWCNT@GONR cathodes, NP-MWCNT@GONR-coated zinc anode, and gel electrolytes are highly safe energy storage devices for use in flexible and wearable electronics. • Nanoporous MWCNT@GONR is used as cathode and protection layer in Zn-ion capacitors. • These ZICs exhibit a high energy density of 90 Wh kg −1 at 95 W kg −1 . • In-situ TXM shows that protection layer and gel electrolyte can inhibit dendrites. • ZICs with NP-MWCNT@GONR cathodes are promising flexible and wearable electronics." @default.
- W4281766714 created "2022-06-13" @default.
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- W4281766714 date "2022-09-01" @default.
- W4281766714 modified "2023-10-16" @default.
- W4281766714 title "Nanoporous core–shell–structured multi-wall carbon nanotube/graphene oxide nanoribbons as cathodes and protection layer for aqueous zinc-ion capacitors: Mechanism study of zinc dendrite suppression by in-situ transmission X-ray microscopy" @default.
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- W4281766714 cites W1872613524 @default.
- W4281766714 cites W1966681741 @default.
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- W4281766714 cites W2004432407 @default.
- W4281766714 cites W2009553601 @default.
- W4281766714 cites W2012945747 @default.
- W4281766714 cites W2013654498 @default.
- W4281766714 cites W2018652376 @default.
- W4281766714 cites W2047404361 @default.
- W4281766714 cites W2053328406 @default.
- W4281766714 cites W2054865269 @default.
- W4281766714 cites W2062571304 @default.
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- W4281766714 cites W2068297177 @default.
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- W4281766714 cites W2132850088 @default.
- W4281766714 cites W2148535017 @default.
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- W4281766714 cites W2413561399 @default.
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- W4281766714 doi "https://doi.org/10.1016/j.jpowsour.2022.231627" @default.
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