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Peer-reviewedCC BY 4.0Comptes Rendus. Chimie

Hydrogen Production from Ionizing Radiation-Induced Degradation of Polycarboxylate Ether Polymers La Production d'Hydrogène issue de la Dégradation du PolyCarboxylateEther par les Rayonnements Ionisants

  • Vincent Fiegel
  • Guillaume Blain
  • Craff Emeline
  • Ferid Haddad
  • Jean Le Bideau
  • Johan Vandenborre
Open at sourcePDFDOICite

Abstract

PolyCarboxylateEther (PCE), a superplasticizer commonly used as additive in concrete, is considered as plastic waste piece. In this work, this polymer dispersed in different multiple cations water (from ultrapure to artificial seawater) is degraded by radiation process into carboxylic anions after few days duration. During the process (until 2 months), it is measured quantitative DiHydrogen (H2) concentration (until 0.025 mol.L-1) depending on pH and chemical composition solutions. Therefore, a new use for radioactive sources could be the radiation process degradation of plastic polymers in seawater combining to a decarbonized Hydrogen system production.

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Cite

BibTeXRIS
BibTeX
@article{fiegel2026hydrogen,
  title = {{Hydrogen Production from Ionizing Radiation-Induced Degradation of Polycarboxylate Ether Polymers La Production d'Hydrogène issue de la Dégradation du PolyCarboxylateEther par les Rayonnements Ionisants}},
  author = {Vincent Fiegel and Guillaume Blain and Craff Emeline and Ferid Haddad and Jean Le Bideau and Johan Vandenborre},
  journal = {Comptes Rendus. Chimie},
  year = {2026},
  month = oct,
  doi = {10.5802/crchim.463},
  url = {https://cnrs.hal.science/hal-05839204v1},
  note = {CC BY 4.0},
}
RIS
TY  - JOUR
TI  - Hydrogen Production from Ionizing Radiation-Induced Degradation of Polycarboxylate Ether Polymers La Production d'Hydrogène issue de la Dégradation du PolyCarboxylateEther par les Rayonnements Ionisants
AU  - Vincent Fiegel
AU  - Guillaume Blain
AU  - Craff Emeline
AU  - Ferid Haddad
AU  - Jean Le Bideau
AU  - Johan Vandenborre
PY  - 2026
DA  - 2026/10/26
JO  - Comptes Rendus. Chimie
DO  - 10.5802/crchim.463
UR  - https://cnrs.hal.science/hal-05839204v1
AB  - PolyCarboxylateEther (PCE), a superplasticizer commonly used as additive in concrete, is considered as plastic waste piece. In this work, this polymer dispersed in different multiple cations water (from ultrapure to artificial seawater) is degraded by radiation process into carboxylic anions after few days duration. During the process (until 2 months), it is measured quantitative DiHydrogen (H2) concentration (until 0.025 mol.L-1) depending on pH and chemical composition solutions. Therefore, a new use for radioactive sources could be the radiation process degradation of plastic polymers in seawater combining to a decarbonized Hydrogen system production.
SN  - 1631-0748
SN  - 1878-1543
ER  -