Ternary FeO/reduced graphene oxide/phytic acid doped polyaniline hybrid based supercapacitive electrode with high capacitance retention and good cycling stability
Pseudocapacitive electrodes with high rate retention and good cycling stability are highly desirable in constructing high-performance supercapacitors due to their rapid charge/discharge capacity and long service life, but they are still a challenge to realize. Herein, a ternary Fe 3 O 4 /reduced gra...
Saved in:
Published in | New journal of chemistry Vol. 47; no. 19; pp. 9143 - 9152 |
---|---|
Main Authors | , , , , , , |
Format | Journal Article |
Published |
16.05.2023
|
Online Access | Get full text |
Cover
Loading…
Abstract | Pseudocapacitive electrodes with high rate retention and good cycling stability are highly desirable in constructing high-performance supercapacitors due to their rapid charge/discharge capacity and long service life, but they are still a challenge to realize. Herein, a ternary Fe
3
O
4
/reduced graphene oxide/phytic acid (PA)-doped polyaniline (F-RGO-p-PANI) hybrid has been prepared to address this challenge. Prompted by the multiple synergistic effects among RGO, Fe
3
O
4
, PA, and PANI, our F-RGO-p-PANI material exhibits a high specific capacitance (
C
s
) of 459.1 F g
−1
with a current density of 0.5 A g
−1
. Interestingly, our supercapacitor displays both high capacitance retention (∼83.5%) under a broad current density range (from 0.25 to 20 A g
−1
) and high cycling stability (∼80.8%) over 10 000 cycles under a high current density (20 A g
−1
), better than previous results. Moreover, our supercapacitor also shows a high specific energy density of 58.1 W h kg
−1
with a power density of 0.5 kW kg
−1
. These results imply that our ternary F-RGO-p-PANI holds tremendous potential in fabricating rapidly charged/discharged supercapacitors.
Herein, a ternary Fe
3
O
4
/reduced graphene oxide/phytic acid (PA)-doped polyaniline (F-RGO-p-PANI) hybrid has been prepared and exhibits a high specific capacitance of 459.1 F g
−1
. |
---|---|
AbstractList | Pseudocapacitive electrodes with high rate retention and good cycling stability are highly desirable in constructing high-performance supercapacitors due to their rapid charge/discharge capacity and long service life, but they are still a challenge to realize. Herein, a ternary Fe
3
O
4
/reduced graphene oxide/phytic acid (PA)-doped polyaniline (F-RGO-p-PANI) hybrid has been prepared to address this challenge. Prompted by the multiple synergistic effects among RGO, Fe
3
O
4
, PA, and PANI, our F-RGO-p-PANI material exhibits a high specific capacitance (
C
s
) of 459.1 F g
−1
with a current density of 0.5 A g
−1
. Interestingly, our supercapacitor displays both high capacitance retention (∼83.5%) under a broad current density range (from 0.25 to 20 A g
−1
) and high cycling stability (∼80.8%) over 10 000 cycles under a high current density (20 A g
−1
), better than previous results. Moreover, our supercapacitor also shows a high specific energy density of 58.1 W h kg
−1
with a power density of 0.5 kW kg
−1
. These results imply that our ternary F-RGO-p-PANI holds tremendous potential in fabricating rapidly charged/discharged supercapacitors.
Herein, a ternary Fe
3
O
4
/reduced graphene oxide/phytic acid (PA)-doped polyaniline (F-RGO-p-PANI) hybrid has been prepared and exhibits a high specific capacitance of 459.1 F g
−1
. |
Author | Li, Zhenyu Chen, Jingyu Huang, Jiangyu Zhou, Ming Ni, Ruifeng Li, Yi Zhao, Yaxiong |
AuthorAffiliation | Research Center of Energy Polymer Materials Chengdu Evermaterials Co., Ltd School of New Energy and Materials Southwest Petroleum University State Key Laboratory of Oil and Gas Reservoir Geology and Development Engineering |
AuthorAffiliation_xml | – name: School of New Energy and Materials – name: Research Center of Energy Polymer Materials – name: Southwest Petroleum University – name: State Key Laboratory of Oil and Gas Reservoir Geology and Development Engineering – name: Chengdu Evermaterials Co., Ltd |
Author_xml | – sequence: 1 givenname: Yaxiong surname: Zhao fullname: Zhao, Yaxiong – sequence: 2 givenname: Ming surname: Zhou fullname: Zhou, Ming – sequence: 3 givenname: Ruifeng surname: Ni fullname: Ni, Ruifeng – sequence: 4 givenname: Yi surname: Li fullname: Li, Yi – sequence: 5 givenname: Jiangyu surname: Huang fullname: Huang, Jiangyu – sequence: 6 givenname: Zhenyu surname: Li fullname: Li, Zhenyu – sequence: 7 givenname: Jingyu surname: Chen fullname: Chen, Jingyu |
BookMark | eNqFj7FOwzAQhi1UJFpgYUe6FyixSRqUGVGxsXSvLvYROwq2ZbuAX4cn5YZKjEx30vfp_vs3YuWDJyHulHxQsh0a0_pZKrWT84VYq7YftsNjr1a8q67byl3XX4lNzrNk6alXa_FzoOQxVdjTW5PInDQZmBJGS54gfDtDTbS1OA2onQETIgsxLBW9Wxw7to6JwYiZQT5FShoju8V9EtBCuqRgCL5csWDdZOGM0WuCRIV8ccEDes4NwYCumu9OkAuOnFDqjbh8xyXT7Xlei_v9y-H5dZuyPsbkPvj941_x9j_-C3pFYmI |
ContentType | Journal Article |
DOI | 10.1039/d3nj01150j |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Chemistry |
EISSN | 1369-9261 |
EndPage | 9152 |
ExternalDocumentID | d3nj01150j |
GroupedDBID | --- -DZ -JG -~X 0-7 0R~ 123 1TJ 29N 4.4 705 70J 70~ 7~J AAEMU AAGNR AAIWI AANOJ AAXPP ABASK ABDVN ABGFH ABPTK ABRYZ ACGFS ACIWK ACLDK ACNCT ADMRA ADSRN AENEX AETIL AFOGI AFUVZ AFVBQ AGKEF AGRSR AGSTE ALMA_UNASSIGNED_HOLDINGS ANUXI ASKNT AUDPV AZFZN BLAPV BSQNT C6K CS3 D0L DU5 EBS ECGLT EE0 EF- F5P GNO H13 HZ~ H~N IDZ J3I L7B N9A O9- OK1 P2P R7B R7C R7D RAOCF RCNCU RNS RPMJG RRA RRC RSCEA SKA SKF SKH SLH TN5 TWZ VH6 YNT YQT |
ID | FETCH-rsc_primary_d3nj01150j3 |
ISSN | 1144-0546 |
IngestDate | Wed May 17 04:11:11 EDT 2023 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 19 |
LinkModel | OpenURL |
MergedId | FETCHMERGED-rsc_primary_d3nj01150j3 |
Notes | https://doi.org/10.1039/d3nj01150j Electronic supplementary information (ESI) available. See DOI |
PageCount | 1 |
ParticipantIDs | rsc_primary_d3nj01150j |
PublicationCentury | 2000 |
PublicationDate | 20230516 |
PublicationDateYYYYMMDD | 2023-05-16 |
PublicationDate_xml | – month: 5 year: 2023 text: 20230516 day: 16 |
PublicationDecade | 2020 |
PublicationTitle | New journal of chemistry |
PublicationYear | 2023 |
SSID | ssj0011761 |
Score | 4.873391 |
Snippet | Pseudocapacitive electrodes with high rate retention and good cycling stability are highly desirable in constructing high-performance supercapacitors due to... |
SourceID | rsc |
SourceType | Publisher |
StartPage | 9143 |
Title | Ternary FeO/reduced graphene oxide/phytic acid doped polyaniline hybrid based supercapacitive electrode with high capacitance retention and good cycling stability |
Volume | 47 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnZ1bS-NAFMeHWh_WF9HdFV0vnAffQrbm1mYeRSwq4sLSBX2SZi4akaRkG7B-GcFP6plbEncV1n0J5Uw7NDk_Zs6cnPkPIfucchanw8Af0Uz6cYrjIIYh0s-SAzlliQgl1wWyF8OTX_HZZXLZ6z11qpbqefadPb65r-R_vIo29KvaJfsBzzadogE_o3_xih7G67_5WCXzqoU3Fj-wk0qpsGL8qDWocQjzyodcieqO8UlqWVaWc4-XM_zKrLxfTItch5i3C7Vpy1PTGfd-1zNRMZxAmakpsqfkcGEStkrc2LPNeq9BpWLuuStpvlESyWzB7m2SQhfevnpvrMopO2IVzB0318lf69zt1fQBO71pzWVtivxb24WuQ_hZ51K0xnNtvMq7yYxQlw6avZZ2_MX1HdpsVlIYWzSkPg2NZrsbtI1Mp4OTdoZgGhjdJzud08Ao5P41VRxESmmVR8Wdjorv2gmxKVNsG5fIcjiiSdIny4fHk9Pz5kVVMDKSvO5_OwXciA7aX2PcUrnzZHTcMlkjq3bBAYeGnnXSE8Vn8unIPfgv5NlSBEjRwDIEjiHQDA0MQaAIAk0QdAgCQxBoguAPgqAhCBRBoAiCDkHQEARIECiCwBIEDUFfye74eHJ04uP9Xc-MPsp1e-PRBukXZSE2CcgsEbHkgVohxGkk02Em0yhmOJJhlJuEW2Tj7T6-vdewTVZahHZIf17VYhcjxHm2Z730AmBNdyM |
link.rule.ids | 315,786,790,27955,27956 |
linkProvider | Royal Society of Chemistry |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Ternary+FeO%2Freduced+graphene+oxide%2Fphytic+acid+doped+polyaniline+hybrid+based+supercapacitive+electrode+with+high+capacitance+retention+and+good+cycling+stability&rft.jtitle=New+journal+of+chemistry&rft.au=Zhao%2C+Yaxiong&rft.au=Zhou%2C+Ming&rft.au=Ni%2C+Ruifeng&rft.au=Li%2C+Yi&rft.date=2023-05-16&rft.issn=1144-0546&rft.eissn=1369-9261&rft.volume=47&rft.issue=19&rft.spage=9143&rft.epage=9152&rft_id=info:doi/10.1039%2Fd3nj01150j&rft.externalDocID=d3nj01150j |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1144-0546&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1144-0546&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1144-0546&client=summon |