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Helena I. Gomes

University of Nottingham

University Park

Nottingham, NG8 1BB

United Kingdom

  • University of Nottingham

SCHOLARLY PAPERS

5

DOWNLOADS

142

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

From Exhaust to Extraction: Evaluating Precious Metals Recovery and Ecotoxicity of Car Catalysts Waste

Number of pages: 32 Posted: 18 Jul 2024
Valerio Funari, Enrico Dinelli, Helena I. Gomes, Luciana Mantovani, Thomas Meisel, Antonietta Siciliano, Ivano Vassura, Luigi Vigliotti and Laura Vitale
National Research Council (CNR), University of Bologna, University of Nottingham, University of Parma, Montanuniversität Leoben, University of Naples Federico II, University of Bologna, National Research Council (CNR) and Stazione Zoologica Anton Dohrn
Downloads 36 (1,249,711)

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leaching test, sequential extraction, environmental impact assessment, Platinum Group Elements (PGE), Circular economy

2.

A Geochemical Study of Spent Automotive Catalytic Converters Targeting Precious Metals Recoverability and Potential Impacts

Number of pages: 24 Posted: 31 Jan 2024
Valerio Funari, Enrico Dinelli, Helena I. Gomes, Luciana Mantovani, Thomas Meisel, Antonietta Siciliano, Ivano Vassura, Luigi Vigliotti and Laura Vitale
National Research Council (CNR), University of Bologna, University of Nottingham, University of Parma, Montanuniversität Leoben, University of Naples Federico II, University of Bologna, National Research Council (CNR) and Stazione Zoologica Anton Dohrn
Downloads 36 (1,236,159)

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Automobile Catalytic Converter, Sequential Extraction, Leaching Test, Circular Economy, Platinum Group Elements (PGE)

3.

Additive Manufacturing of Pedot:Pss Anode for Biophotovoltaic Devices

Number of pages: 19 Posted: 09 Jun 2025
Maira Anam, Geoffrey Rivers, Rachel Louise Gomes, Ricky D. Wildman and Helena I. Gomes
University of Nottingham, University of Nottingham, University of Nottingham - Food Water Waste Research Group, University of Nottingham and University of Nottingham
Downloads 29 (1,332,057)

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3D printing, conductive polymer, transparent electrode, cyanobacteria

4.

From Exhaust to Extraction: Evaluating Car Catalysts Waste for a Resilient Economy

Number of pages: 30 Posted: 10 Sep 2024
Valerio Funari, Enrico Dinelli, Helena I. Gomes, Luciana Mantovani, Thomas Meisel, Antonietta Siciliano, Ivano Vassura, Luigi Vigliotti and Laura Vitale
National Research Council (CNR), University of Bologna, University of Nottingham, University of Parma, Montanuniversität Leoben, University of Naples Federico II, University of Bologna, National Research Council (CNR) and Stazione Zoologica Anton Dohrn
Downloads 22 (1,424,331)

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sequential extraction, leaching test, Circular economy, Platinum Group Elements (PGE), Environmental Impact assessment

5.

Fate and Risks of Potentially Toxic Elements Associated with Lacustrine Groundwater Discharge: Quantification, Modeling, and Biogeochemistry

Number of pages: 43 Posted: 09 May 2025
Shen Qu, Juliang Wang, Keyi Zhang, Mengyu Fan, Yuanzhen Zhao, Xu Yang, Zhongli Wang, Helena I. Gomes, Rachel Louise Gomes, Limin Duan, Shaogang Dong and Ruihong Yu
Inner Mongolia University, Inner Mongolia University, Inner Mongolia University, Inner Mongolia University, Inner Mongolia University, Inner Mongolia University, Inner Mongolia University, University of Nottingham, University of Nottingham - Food Water Waste Research Group, Inner Mongolia Agricultural University, Inner Mongolia University and Inner Mongolia University
Downloads 19 (1,459,862)

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Potentially toxic elements, Environmental isotopes, Positive matrix factorization model, 222Rn mass balance model, Lacustrine groundwater discharge