|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM318364387 |
| 003 |
DE-627 |
| 005 |
20231225165212.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2021 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202006147
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1061.xml
|
| 035 |
|
|
|a (DE-627)NLM318364387
|
| 035 |
|
|
|a (NLM)33270282
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Li, Shaofeng
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Operando Tailoring of Defects and Strains in Corrugated β-Ni(OH)2 Nanosheets for Stable and High-Rate Energy Storage
|
| 264 |
|
1 |
|c 2021
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 12.01.2021
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2020 Wiley-VCH GmbH.
|
| 520 |
|
|
|a Nickel hydroxide represents a technologically important material for energy storage, such as hybrid supercapacitors. It has two different crystallographic polymorphs, α- and β-Ni(OH)2 , showing advantages in either theoretical capacity or cycling/rate performance, manifesting a trade-off trend that needs to be optimized for practical applications. Here, the synergistic superiorities in both activity and stability of corrugated β-Ni(OH)2 nanosheets are demonstrated through an electrochemical abuse approach. With ≈91% capacity retention after 10 000 cycles, the corrugated β-Ni(OH)2 nanosheets can deliver a gravimetric capacity of 457 C g-1 at a high current density of 30 A g-1 , which is nearly two and four times that of the regular α- and β-Ni(OH)2 , respectively. Operando spectroscopy and finite element analysis reveal that greatly enhanced chemical activity and structural robustness can be attributed to the in situ tailored lattice defects and the strain-induced highly curved micromorphology. This work demonstrates a multi-scale defect-and-strain co-design strategy, which is helpful for rational design and tuned fabrication of next-generation electrode materials for stable and high-rate energy storage
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a defects
|
| 650 |
|
4 |
|a strain
|
| 650 |
|
4 |
|a supercapacitors
|
| 650 |
|
4 |
|a β-Ni(OH)2
|
| 700 |
1 |
|
|a Sharma, Nikhil
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yu, Chang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Yan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wan, Gang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Fu, Rong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Huang, Hongling
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sun, Xueyan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lee, Sang-Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lee, Jun-Sik
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Nordlund, Dennis
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Pianetta, Piero
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhao, Kejie
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Yijin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Qiu, Jieshan
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 33(2021), 2 vom: 07. Jan., Seite e2006147
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:33
|g year:2021
|g number:2
|g day:07
|g month:01
|g pages:e2006147
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202006147
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 33
|j 2021
|e 2
|b 07
|c 01
|h e2006147
|