Pollutant control and material conversion of the waste graphite recovered from spent lithium-ion batteries: Preparation of building composite materials.
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| Title: | Pollutant control and material conversion of the waste graphite recovered from spent lithium-ion batteries: Preparation of building composite materials. |
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| Authors: | Wu, Yusen1 (AUTHOR), Wang, Pengcheng1 (AUTHOR), Lin, Keyi1 (AUTHOR), Hu, Jiaqi1 (AUTHOR), Fu, Yonggao1 (AUTHOR), Zhu, Jie1 (AUTHOR) zhuj228@mail.sysu.edu.cn, Ruan, Jujun1 (AUTHOR) ruanjujun@mail.sysu.edu.cn |
| Source: | Resources, Conservation & Recycling. Jan2026, Vol. 225, pN.PAG-N.PAG. 1p. |
| Subject Terms: | *Waste recycling, *Environmental remediation, Lithium-ion batteries, Composite materials, Cost benefit analysis, Graphite |
| Abstract: | The development of sustainable methods for the recycling and disposal of spent lithium-ion batteries (LIBs) has become a research priority. A large amount of waste graphite containing metals, such as Ni, Co, and Cu, was produced in the recycling process of LIBs. It was classified as hazardous waste due to its high metal leaching concentration and requires safe disposal. In this study, the concentration leaching of Ni, Co, and Cu was inhibited to less than 2 mg/L in the toxicity characteristic leaching procedure through the preparation of concrete composite materials. It showed that 1% graphite incorporation can increase compressive strength by 7.75% and stiffness by 4.53% after 7 days of curing. Scenario and cost-effect analysis showed that under the optimistic scenario, the net income of 2400 yuan per ton can be achieved through the disposal subsidy and product income. This study provides a solution with both environmental and economic benefits for the safe disposal of waste graphite and promotes the collaborative development of LIBs recycling and green building materials. [Display omitted] [ABSTRACT FROM AUTHOR] |
| Copyright of Resources, Conservation & Recycling is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | GreenFILE |
| FullText | Text: Availability: 0 |
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| Header | DbId: 8gh DbLabel: GreenFILE An: 188907474 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Pollutant control and material conversion of the waste graphite recovered from spent lithium-ion batteries: Preparation of building composite materials. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Wu%2C+Yusen%22">Wu, Yusen</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Pengcheng%22">Wang, Pengcheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lin%2C+Keyi%22">Lin, Keyi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hu%2C+Jiaqi%22">Hu, Jiaqi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Fu%2C+Yonggao%22">Fu, Yonggao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhu%2C+Jie%22">Zhu, Jie</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> zhuj228@mail.sysu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Ruan%2C+Jujun%22">Ruan, Jujun</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ruanjujun@mail.sysu.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Resources%2C+Conservation+%26+Recycling%22">Resources, Conservation & Recycling</searchLink>. Jan2026, Vol. 225, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Waste+recycling%22">Waste recycling</searchLink><br />*<searchLink fieldCode="DE" term="%22Environmental+remediation%22">Environmental remediation</searchLink><br /><searchLink fieldCode="DE" term="%22Lithium-ion+batteries%22">Lithium-ion batteries</searchLink><br /><searchLink fieldCode="DE" term="%22Composite+materials%22">Composite materials</searchLink><br /><searchLink fieldCode="DE" term="%22Cost+benefit+analysis%22">Cost benefit analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Graphite%22">Graphite</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The development of sustainable methods for the recycling and disposal of spent lithium-ion batteries (LIBs) has become a research priority. A large amount of waste graphite containing metals, such as Ni, Co, and Cu, was produced in the recycling process of LIBs. It was classified as hazardous waste due to its high metal leaching concentration and requires safe disposal. In this study, the concentration leaching of Ni, Co, and Cu was inhibited to less than 2 mg/L in the toxicity characteristic leaching procedure through the preparation of concrete composite materials. It showed that 1% graphite incorporation can increase compressive strength by 7.75% and stiffness by 4.53% after 7 days of curing. Scenario and cost-effect analysis showed that under the optimistic scenario, the net income of 2400 yuan per ton can be achieved through the disposal subsidy and product income. This study provides a solution with both environmental and economic benefits for the safe disposal of waste graphite and promotes the collaborative development of LIBs recycling and green building materials. [Display omitted] [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Resources, Conservation & Recycling is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.resconrec.2025.108644 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: Waste recycling Type: general – SubjectFull: Environmental remediation Type: general – SubjectFull: Lithium-ion batteries Type: general – SubjectFull: Composite materials Type: general – SubjectFull: Cost benefit analysis Type: general – SubjectFull: Graphite Type: general Titles: – TitleFull: Pollutant control and material conversion of the waste graphite recovered from spent lithium-ion batteries: Preparation of building composite materials. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Wu, Yusen – PersonEntity: Name: NameFull: Wang, Pengcheng – PersonEntity: Name: NameFull: Lin, Keyi – PersonEntity: Name: NameFull: Hu, Jiaqi – PersonEntity: Name: NameFull: Fu, Yonggao – PersonEntity: Name: NameFull: Zhu, Jie – PersonEntity: Name: NameFull: Ruan, Jujun IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 01 Text: Jan2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 09213449 Numbering: – Type: volume Value: 225 Titles: – TitleFull: Resources, Conservation & Recycling Type: main |
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