Interface Engineering of Steel-Wool-Shaped Cu-Co3O4 for Bisphenol A Degradation with Persulfate via the Tunable Mechanism

The efficient activation of the O-O band in persulfate (PDS) with high energy was important and could be achieved by the interface engineering of catalysts. It was discovered that the robust bisphenol A (BPA) degradation could be achieved in the presence of PDS via different mechanisms with steel-wo...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 41(2025), 39 vom: 07. Okt., Seite 26844-26854
1. Verfasser: Wang, Jiao (VerfasserIn)
Weitere Verfasser: Yu, Yang, Wang, Anqi, Chen, Chunxu, Li, Shaojun, Bai, Lei
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2025
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000caa a22002652c 4500
001 NLM392981084
003 DE-627
005 20251007232508.0
007 cr uuu---uuuuu
008 250923s2025 xx |||||o 00| ||eng c
024 7 |a 10.1021/acs.langmuir.5c03554  |2 doi 
028 5 2 |a pubmed25n1592.xml 
035 |a (DE-627)NLM392981084 
035 |a (NLM)40985981 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Wang, Jiao  |e verfasserin  |4 aut 
245 1 0 |a Interface Engineering of Steel-Wool-Shaped Cu-Co3O4 for Bisphenol A Degradation with Persulfate via the Tunable Mechanism 
264 1 |c 2025 
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 07.10.2025 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a The efficient activation of the O-O band in persulfate (PDS) with high energy was important and could be achieved by the interface engineering of catalysts. It was discovered that the robust bisphenol A (BPA) degradation could be achieved in the presence of PDS via different mechanisms with steel-wool-shaped Cu-Co3O4 composites obtained via in-situ hydrolysis of cobalt and copper nitrate with zeolitic imidazolate framework-67 after calcination. The calcination temperature at 483 K resulted in abundant oxygen vacancies in Cu-Co3O4 with the amorphous structure, which displayed about a 25-fold higher degradation rate constant (k = 0.385 min-1) than that (0.015 min-1) of Co3O4 for BPA disposal with PDS, possibly via forming the surface-activated complex process. The higher temperature (583 K) treated Cu-Co3O4 could also lead to the fast BPA degradation with the k of 0.670 min-1, which was more than 160-fold higher than the referenced Co3O4 and experienced the radical and nonradical processes, including the HO•, SO4•-, O2•-, and 1O2 as reactive oxygen species. The above difference was possibly due to the amount of oxygen vacancy, the ratio of metal ions with different oxidation states, and the interaction of Cu-O-Co in the composite 
650 4 |a Journal Article 
700 1 |a Yu, Yang  |e verfasserin  |4 aut 
700 1 |a Wang, Anqi  |e verfasserin  |4 aut 
700 1 |a Chen, Chunxu  |e verfasserin  |4 aut 
700 1 |a Li, Shaojun  |e verfasserin  |4 aut 
700 1 |a Bai, Lei  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1985  |g 41(2025), 39 vom: 07. Okt., Seite 26844-26854  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnas 
773 1 8 |g volume:41  |g year:2025  |g number:39  |g day:07  |g month:10  |g pages:26844-26854 
856 4 0 |u http://dx.doi.org/10.1021/acs.langmuir.5c03554  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 41  |j 2025  |e 39  |b 07  |c 10  |h 26844-26854