Innovative eco-efficient processing and refining routes for secondary raw materials from silicon ingot and wafer manufacturing for accelerated utilisation in high-end markets

Projektinformationen

ICARUS

ID Finanzhilfevereinbarung: 958365

DOI

10.3030/958365

Projekt abgeschlossen

EK-Unterschriftsdatum 11 Mai 2021

Startdatum 1 Juni 2021

Enddatum 30 November 2025

Finanziert unter

• SOCIETAL CHALLENGES - Climate action, Environment, Resource Efficiency and Raw Materials

Gesamtkosten

€ 11 833 597,48

EU-Beitrag

€ 9 807 091,15

Koordiniert durch

SINTEF AS
Norway

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Leistungen

Documents, reports (14)

Final environmental and techno-economic assessment

Final report on PEF, LCA and Eco-efficiency, ref. to T7.3.

Value chain modelling

Report analysing the VC system under various scenarios and discussing the suggested VC configurations with respect to industrial, economic and environmental viability, ref. to T7.5.

Workshop 2

Report on the outcomes from Workshop 2, , ref. to T7.4.

Semi-industrial pilot scale Si-production

Report on the production and refining of silicon from kerf, silica and graphite waste, and the applicability of the material as Si solar-grade raw material, ref. to T3.3.

Public initial waste inventory

This report is targeting , ref. to T1.1.

Pilot-scale trials for mono-silicon ingot growth

Report on the results achieved of using processed Si-kerf for mono-silicon ingot growth for the PV industry, ref. to T6.4.

Public final waste inventory

This is an updated and conclusive report of D1.2 and D1.3 targeting RMiS, ref. to T1.1.

Public intermediate waste inventory

This report is an update of D1.2 at M26 targeting RMiS, ref. to T1.1.

Technological advances on the treatment of Si-kerf, graphite, and silica waste streams from the PV industry

Public report of achieved technological advances of collection and purification of silicon, silica and graphite waste products, ref. to T2.2, T.3 and T.4.

Workshop 1

Report on the outcomes from Workshop 1, ref. to T7.4.

Classification of waste streams

Assessment report on waste streams and classification, ref. to T7.1.

Pilot-scale trials for multi-silicon ingot growth

Report on the results achieved of using processed Si-kerf for multi-silicon ingot growth for the PV industry, ref. to T6.4.

Properties of silicides based on Si-kerf

Report on the preparation methodology of n- and p-type silicides using Si-kerf and their properties, ref. to T6.2.

Best practices on communication

Final report with conclusions and best practices on communication, ref. to T8.1 and T8.2.

Other (6)

Project video

10 short clips of max 2 minutes to be used in the websites blogs and on social media and approximately 5 videos of about 5 minutes length each for targeted audiences, ref. to T8.4.

Final project brochure

Project brochure summarising the key-results of the projects, ref. to T8.3.

White paper for policy makers

A white paper aimed at energy and/or raw material policy makers, ref. to T8.5.

Project website and social media

A project website will be developed and also continuously updated with project progress information. It will also include all developed dissemination instruments/assets. (AYMING, other, public, ref. to T8.2), M3.

Communication plan

The communications plan will effectively deliver information to appropriate stakeholders, ref. to T8.1.

Publications to the scientific domain

More than 10 publications submitted either in international journals or through relevant conferences, ref. to T8.5.

Veröffentlichungen

Peer reviewed articles (6)

Development of silicide thermoelectric modules based on high purity Si and recycled Si-kerf: A contact resistance investigation

Autoren: P.S. Ioannou, P. Mangelis, S. Hadjipanteli, M. Mina, A.K. Søiland, J. Giapintzakis, Th. Kyratsi
Veröffentlicht in: Materials Today Energy, Ausgabe 49, 2025, Seite(n) 101855, ISSN 2468-6069
Herausgeber: science direct
DOI: 10.1016/j.mtener.2025.101855

High Thermoelectric Performance of Bi-Doped Mg₂Si_0.4Sn_0.6 and Mg₂Si_0.6Sn_0.4 based on Recyclable Si Kerf Derived from PV Manufacturing

Autoren: Panagiotis Mangelis, Andreas Sousanis, George Mesaritis, Panagiotis S. Ioannou, Anne-Karin Søiland, Yijiang Xu, Theodora Kyratsi
Veröffentlicht in: ACS Applied Electronic Materials, Ausgabe 6, 2024, Seite(n) 2988-2998, ISSN 2637-6113
Herausgeber: American Chemical Society
DOI: 10.1021/acsaelm.3c01802

Nanostructured Higher Manganese Silicide Thermoelectrics Developed by Mechanical Alloying Using High-Purity and Recycled Silicon

Autoren: Panagiotis Mangelis, Kostas Georgiou, Panagiotis Savva Ioannou, Savvas Hadjipanteli, Anne-Karin Søiland, Theodora Kyratsi
Veröffentlicht in: Nanomaterials, Ausgabe 15, 2025, Seite(n) 1286, ISSN 2079-4991
Herausgeber: MDPI AG
DOI: 10.3390/nano15161286

Silicon kerf loss as a potential anode material for lithium-ion batteries

Autoren: Anne-Karin Søiland, Iratxe de Meatza, Ane Muguruza, Yijiang Xu, Martin Bellmann
Veröffentlicht in: Frontiers in Photonics, Ausgabe 5, 2024, ISSN 2673-6853
Herausgeber: Frontiers Media S.A.
DOI: 10.3389/fphot.2024.1332830

Solar Panels Face Recycling Challenge

Autoren: Mark Peplow
Veröffentlicht in: ACS Central Science, 2022, Seite(n) 299–302, ISSN 2374-7943
Herausgeber: American Chemical Society
DOI: 10.1021/acscentsci.2c00214

Mechanical Alloying: An Advantageous Method for the Development of Mg₂Si_0.8Sn_0.2 and Mg₂Si Thermoelectrics Using Commercial and Recyclable Silicon

Autoren: Panagiotis Mangelis, Panagiotis S. Ioannou, Anne-Karin So̷iland, Theodora Kyratsi
Veröffentlicht in: ACS Applied Energy Materials, Ausgabe 8, 2025, Seite(n) 1783-1795, ISSN 2574-0962
Herausgeber: ACS Publication
DOI: 10.1021/acsaem.4c03000

Other (1)

Technological advances on the treatment of Si-kerf, graphite and silica waste streams from the PV industry

Autoren: Anne-Karin Søiland; Velken, Sjur
Veröffentlicht in: Ausgabe 1, 2023
Herausgeber: ICARUS project
DOI: 10.5281/zenodo.8315495

Conference proceedings (4)

About the recycling of various silicon waste fril photovoltaics

Autoren: Wolfram Palitzsch; Ingo Röver
Veröffentlicht in: Ausgabe 1, 2022
Herausgeber: ICARUS project
DOI: 10.5281/zenodo.7971225

INVENTORY OF WASTE MATERIALS FROM SILICON INGOT AND WAFER MANUFACTURING FOR A CIRCULAR PV VALUE CHAIN

Autoren: Xua Yijiang; Stokkan Gaute; Søiland Anne-Karin; Ryningen Birgit; Bragstad Irene; Bellmann Martin
Veröffentlicht in: EUPVSEC Proceedings, 2022, ISBN 3-936338-86-8
Herausgeber: WIP GmbH & Co Planungs-KG
DOI: 10.5281/zenodo.7540826

innovative eco-efficient processing and refining routes for secondary raw materials from silicon ingot and wafer manufacturing for accelerated utilisation in high-end markets

Autoren: Ryningen, Birgit; Bellmann, Martin
Veröffentlicht in: Ausgabe 1, 2021
Herausgeber: ICARUS project
DOI: 10.5281/zenodo.7971158

Inventory of Waste Materials from Silicon Ingot and Wafer Manufacturing for a Circular PV Value Chain

Autoren: Xua Yijiang; Stokkan Gaute; Søiland Anne-Karin; Ryningen Birgit; Bragstad Irene; Bellmann Martin
Veröffentlicht in: EUPVSEC Proceedings, Ausgabe 1, 2022, ISBN 3-936338-86-8
Herausgeber: EUPVSEC
DOI: 10.4229/wcpec-82022-5dv.2.52

Non-peer reviewed articles (1)

Recovery of Silicon Kerf Through Oxidative Cleaning and Drying Process

Autoren: Marion Chevallier, Jean-Baptiste Antoine, Francis Marchitto, Yoann Doré, Yun Luo, Yohan Parsa
Veröffentlicht in: SiliconPV Conference Proceedings, Ausgabe 2, 2025, ISSN 2940-2123
Herausgeber: TIB Open Publishing
DOI: 10.52825/siliconpv.v2i.1301