Zero-valent iron-copper bimetallic catalyst supported on graphite from spent lithium-ion battery anodes and mill scale waste for the degradation of 4-chlorophenol in aqueous phase

Chen, Shuai; Long, Fei; Gao, Guilan; Belver, Carolina; Li, Zhuoxiang; Guan, Jie; Guo, Yaoguang; Bedia, Jorge

doi:10.1016/j.seppur.2022.120466

Cited by 19 publications

(10 citation statements)

References 55 publications

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“…It exhibited remarkable activity when used for the degradation of 4-chlorophenol in the aqueous phase. 257 Partial energy retention strategies. The composition of the failed negative electrode is complex, containing a variety of metallic impurities and organic substances.…”

Section: Anodementioning

confidence: 99%

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Carbon neutrality strategies for sustainable batteries: from structure, recycling, and properties to applications

Lin

Zhang

Fan

et al. 2023

Energy Environ. Sci.

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Section: Anodementioning

confidence: 99%

“…It exhibited remarkable activity when used for the degradation of 4-chlorophenol in the aqueous phase. 257…”

Section: Available Recycling Technologies For Libsmentioning

confidence: 99%

Carbon neutrality strategies for sustainable batteries: from structure, recycling, and properties to applications

Lin

Zhang

Fan

et al. 2023

Energy Environ. Sci.

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“…[107] Chen used graphite-loaded zero-valent ironcopper bimetallic catalyst (ZVI-Cu/C) from spent LIB anodes and degraded 4-chlorophenol (4-CP) in water by reduction and nonhomogeneous Fenton reaction. [108] Cao et al effectively retreated anode waste as cathode for pollutant degradation in the electro-Fenton process by different recycling processes. The results revealed that the acid-base immersion electrode has a higher selectivity and yield of H 2 O 2 due to high activity of 2-oxygen electron reduction (O 2 ).…”

Section: Catalystsmentioning

confidence: 99%

“…[ 107 ] Chen used graphite‐loaded zero‐valent iron‐copper bimetallic catalyst (ZVI‐Cu/C) from spent LIB anodes and degraded 4‐chlorophenol (4‐CP) in water by reduction and non‐homogeneous Fenton reaction. [ 108 ] Cao et al. effectively retreated anode waste as cathode for pollutant degradation in the electro‐Fenton process by different recycling processes.…”

Section: Possible Applications Of Recovered Graphitementioning

confidence: 99%

Recycling and Reusing of Graphite from Retired Lithium‐ion Batteries: A Review

Tian,

Graczyk‐Zajac,

Kessler

et al. 2023

Advanced Materials

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The proliferation of rechargeable lithium‐ion batteries (LIBs) over the past decade has led to a significant increase in the number of electric vehicles (EVs) powered by these batteries reaching the end of their lifespan. With retired EVs becoming more prevalent, recycling and reusing their components, particularly graphite, has become imperative as the world transitions toward electric mobility. Graphite constitutes ≈20% of LIBs by weight, making it a valuable resource to be conserved. This review presents an in‐depth analysis of the current global graphite mining landscape and explores potential opportunities for the “second life” of graphitefrom depleted LIBs. Various recycling and reactivation technologies in both industry and academia are discussed, along with potential applications for recycled graphite forming a vital aspect of the waste management hierarchy. Furthermore, this review addresses the future challenges faced by the recycling industry in dealing with expired LIBs, encompassing environmental, economic, legal, and regulatory considerations. In conclusion, this review provides a comprehensive overview of the developments in recycling and reusing graphite from retired LIBs, offering valuable insights for forthcoming large‐scale recycling efforts.

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“…MS waste combined with a lithium-ion battery (LIB) anode led to graphite-supported zero-valent iron–copper bimetallic catalysts (ZVI-Cu/C) formation by carbothermic reduction. These types of catalysts obtained from two types of waste have good degradation efficiency for 4-CP in water [ 167 ].…”

Section: Performances Within Iron-based Coagulants and Adsorbents Fro...mentioning

confidence: 99%

Ferrous Industrial Wastes—Valuable Resources for Water and Wastewater Decontamination

Matei

Predescu

Șăulean

et al. 2022

IJERPH

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Ferrous waste by-products from the metallurgical industry have a high potential for valorization in the context of the circular economy, and can be converted to value-added products used in environmental remediation. This research reviews the latest data available in the literature with a focus on: (i) sources from which these types of iron-based wastes originate; (ii) the types of ferrous compounds that result from different industries; (iii) the different methods (with respect to the circular economy) used to convert them into products applied in water and wastewater decontamination; (iv) the harmful effects ferrous wastes can have on the environment and human health; and (v) the future perspectives for these types of waste.

show abstract

Zero-valent iron-copper bimetallic catalyst supported on graphite from spent lithium-ion battery anodes and mill scale waste for the degradation of 4-chlorophenol in aqueous phase

Cited by 19 publications

References 55 publications

Carbon neutrality strategies for sustainable batteries: from structure, recycling, and properties to applications

Carbon neutrality strategies for sustainable batteries: from structure, recycling, and properties to applications

Recycling and Reusing of Graphite from Retired Lithium‐ion Batteries: A Review

Ferrous Industrial Wastes—Valuable Resources for Water and Wastewater Decontamination

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