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author:

Huang, Lei (Huang, Lei.) [1] | Qiu, Zhong (Qiu, Zhong.) [2] | Liu, Ping (Liu, Ping.) [3] | Xia, Xinhui (Xia, Xinhui.) [4] | Cao, Feng (Cao, Feng.) [5] | He, Xinping (He, Xinping.) [6] | Wang, Chen (Wang, Chen.) [7] | Wan, Wangjun (Wan, Wangjun.) [8] | Zhang, Yongqi (Zhang, Yongqi.) [9] | Xia, Yang (Xia, Yang.) [10] | Zhang, Wenkui (Zhang, Wenkui.) [11] | Chen, Minghua (Chen, Minghua.) [12] | Zhou, Jiancang (Zhou, Jiancang.) [13]

Indexed by:

EI Scopus SCIE CSCD

Abstract:

Ingenious design and fabrication of advanced carbon-based sulfur cathodes are extremely important to the development of high-energy lithium-sulfur batteries, which hold promise as the next-generation power source. Herein, for the first time, we report a novel versatile hyphae-mediated biological assembly technology to achieve scale production of hyphae carbon fibers (HCFs) derivatives, in which different components including carbon, metal compounds, and semiconductors can be homogeneously assembled with HCFs to form composite networks. The mechanism of biological adsorption assembly is also proposed. As a representative, reduced graphene oxides (rGOs) decorated with hollow carbon spheres (HCSs) successfully co-assemble with HCFs to form HCSs@rGOs/HCFs hosts for sulfur cathodes. In this unique architecture, not only large accommodation space for sulfur but also restrained volume expansion and fast charge transport paths are realized. Meanwhile, multiscale physical barriers plus chemisorption sites are simultaneously established to anchor soluble lithium polysulfides. Accordingly, the designed HCSs@rGOs/HCFs-S cathodes deliver a high capacity (1189 mA h g-1 at 0.1 C) and good high-rate capability (686 mA h g-1 at 5 C). Our work provides a new approach for the preparation of high-performance carbon-based electrodes for energy storage devices. Herein, we report a hyphae-mediated co-assembly technology to achieve scale production of hyphae carbon fibers (HCFs) derivatives and the mechanism of biological adsorption assembly is also proposed. As a representative, reduced graphene oxides (rGOs) decorated with hollow carbon spheres (HCSs) successfully co-assemble with HCFs to form HCSs@rGOs/HCFs sulfur hosts, which show strong polysulfides anchored ability and excellent electrochemical performance. image

Keyword:

bioassembly carbon fibers energy storage graphene lithium-sulfur batteries

Community:

  • [ 1 ] [Huang, Lei]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou, Peoples R China
  • [ 2 ] [Xia, Xinhui]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou, Peoples R China
  • [ 3 ] [Zhou, Jiancang]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou, Peoples R China
  • [ 4 ] [Huang, Lei]Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Key Lab Adv Mat & Applicat Batteries Zhejiang Prov, Hangzhou, Peoples R China
  • [ 5 ] [Qiu, Zhong]Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Key Lab Adv Mat & Applicat Batteries Zhejiang Prov, Hangzhou, Peoples R China
  • [ 6 ] [Liu, Ping]Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Key Lab Adv Mat & Applicat Batteries Zhejiang Prov, Hangzhou, Peoples R China
  • [ 7 ] [Xia, Xinhui]Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Key Lab Adv Mat & Applicat Batteries Zhejiang Prov, Hangzhou, Peoples R China
  • [ 8 ] [Xia, Xinhui]Zhejiang Univ Technol, Coll Mat Sci & Engn, Hangzhou, Peoples R China
  • [ 9 ] [He, Xinping]Zhejiang Univ Technol, Coll Mat Sci & Engn, Hangzhou, Peoples R China
  • [ 10 ] [Xia, Yang]Zhejiang Univ Technol, Coll Mat Sci & Engn, Hangzhou, Peoples R China
  • [ 11 ] [Zhang, Wenkui]Zhejiang Univ Technol, Coll Mat Sci & Engn, Hangzhou, Peoples R China
  • [ 12 ] [Xia, Xinhui]Fuzhou Univ, State Key Lab Photocatalysis Energy & Environm, Fuzhou, Peoples R China
  • [ 13 ] [Cao, Feng]Huzhou Coll, Dept Engn Technol, Huzhou, Peoples R China
  • [ 14 ] [Wang, Chen]Zhejiang Acad Sci & Technol Inspect & Quarantine, Hangzhou, Zhejiang, Peoples R China
  • [ 15 ] [Wan, Wangjun]Zhejiang Acad Sci & Technol Inspect & Quarantine, Hangzhou, Zhejiang, Peoples R China
  • [ 16 ] [Zhang, Yongqi]Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu, Peoples R China
  • [ 17 ] [Chen, Minghua]Harbin Univ Sci & Technol, Sch Elect & Elect Engn, Key Lab Engn Dielect & Applicat, Minist Educ, Harbin, Peoples R China
  • [ 18 ] [Xia, Xinhui]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou 310016, Peoples R China
  • [ 19 ] [Zhou, Jiancang]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou 310016, Peoples R China
  • [ 20 ] [Zhang, Yongqi]Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 611371, Peoples R China

Reprint 's Address:

  • [Xia, Xinhui]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou 310016, Peoples R China;;[Zhou, Jiancang]Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Crit Care Med, Hangzhou 310016, Peoples R China;;[Zhang, Yongqi]Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 611371, Peoples R China

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Source :

CARBON ENERGY

ISSN: 2637-9368

Year: 2024

Issue: 6

Volume: 6

1 9 . 5 0 0

JCR@2023

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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