Room-temperature rechargeable Na-SO2 batteries containing a gel-polymer electrolyte

Xiaofei Hu; Gulbahar Dawut; Jiaqi Wang; Haixia Li; Jun Chen

doi:10.1039/c8cc02094a

Room-temperature rechargeable Na-SO₂ batteries containing a gel-polymer electrolyte

Xiaofei Hu
, Gulbahar Dawut
, Jiaqi Wang
, Haixia Li
, Jun Chen

Nankai University

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

We constructed rechargeable Na-SO₂ batteries, based on a NaI redox mediator and containing a gel-polymer electrolyte and a multiwall carbon nanotube@Ni foam porous cathode, with a newly demonstrated battery reaction, specifically 2Na + 2SO₂ ↔ Na₂S₂O₄. A large reversible capacity of 5000 mA h g^-1 at 200 mA g^-1 (763 W h kg^-1) and a high capacity retention of nearly 100% after 100 cycles were obtained.

Original language	English
Pages (from-to)	5315-5318
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	42
DOIs	https://doi.org/10.1039/c8cc02094a
State	Published - 2018
Externally published	Yes

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title = "Room-temperature rechargeable Na-SO2 batteries containing a gel-polymer electrolyte",

abstract = "We constructed rechargeable Na-SO2 batteries, based on a NaI redox mediator and containing a gel-polymer electrolyte and a multiwall carbon nanotube@Ni foam porous cathode, with a newly demonstrated battery reaction, specifically 2Na + 2SO2 ↔ Na2S2O4. A large reversible capacity of 5000 mA h g-1 at 200 mA g-1 (763 W h kg-1) and a high capacity retention of nearly 100\% after 100 cycles were obtained.",

author = "Xiaofei Hu and Gulbahar Dawut and Jiaqi Wang and Haixia Li and Jun Chen",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry.",

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doi = "10.1039/c8cc02094a",

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volume = "54",

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T1 - Room-temperature rechargeable Na-SO2 batteries containing a gel-polymer electrolyte

AU - Hu, Xiaofei

AU - Dawut, Gulbahar

AU - Wang, Jiaqi

AU - Li, Haixia

AU - Chen, Jun

PY - 2018

Y1 - 2018

N2 - We constructed rechargeable Na-SO2 batteries, based on a NaI redox mediator and containing a gel-polymer electrolyte and a multiwall carbon nanotube@Ni foam porous cathode, with a newly demonstrated battery reaction, specifically 2Na + 2SO2 ↔ Na2S2O4. A large reversible capacity of 5000 mA h g-1 at 200 mA g-1 (763 W h kg-1) and a high capacity retention of nearly 100% after 100 cycles were obtained.

AB - We constructed rechargeable Na-SO2 batteries, based on a NaI redox mediator and containing a gel-polymer electrolyte and a multiwall carbon nanotube@Ni foam porous cathode, with a newly demonstrated battery reaction, specifically 2Na + 2SO2 ↔ Na2S2O4. A large reversible capacity of 5000 mA h g-1 at 200 mA g-1 (763 W h kg-1) and a high capacity retention of nearly 100% after 100 cycles were obtained.

UR - https://www.scopus.com/pages/publications/85047629561

U2 - 10.1039/c8cc02094a

DO - 10.1039/c8cc02094a

M3 - 文章

C2 - 29736500

AN - SCOPUS:85047629561

SN - 1359-7345

VL - 54

SP - 5315

EP - 5318

JO - Chemical Communications

JF - Chemical Communications

IS - 42

ER -

Room-temperature rechargeable Na-SO₂ batteries containing a gel-polymer electrolyte

Abstract

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