Institutions of the University of Bayreuth
Lehrstuhl Ökologische Ressourcentechnologie - Univ.-Prof. Dr.-Ing. Christoph Helbig

2022

Charpentier Poncelet, Alexandre ; Loubet, Philippe ; Helbig, Christoph ; Beylot, Antoine ; Muller, Stéphanie ; Villeneuve, Jacques ; Laratte, Bertrand ; Thorenz, Andrea ; Tuma, Axel ; Sonnemann, Guido:
Midpoint and endpoint characterization factors for mineral resource dissipation: methods and application to 6000 data sets.
In: The International Journal of Life Cycle Assessment. (2022) .
ISSN 1614-7502
DOI der Verlagsversion: https://doi.org/10.1007/s11367-022-02093-2

Helbig, Christoph ; Kondo, Yasushi ; Nakamura, Shinichiro:
Simultaneously tracing the fate of seven metals at a global level with MaTrace-multi.
In: Journal of Industrial Ecolocy. (2022) . - pp. 1-14.
ISSN 1530-9290
DOI der Verlagsversion: https://doi.org/10.1111/jiec.13219

Helbig, Christoph ; Huether, Jonas ; Joachimsthaler, Charlotte ; Lehmann, Christian ; Raatz, Simone ; Thorenz, Andrea ; Faulstich, Martin ; Tuma, Axel:
A terminology for downcycling.
In: Journal of Industrial Ecolocy. (2022) . - pp. 1-11.
ISSN 1530-9290
DOI der Verlagsversion: https://doi.org/10.1111/jiec.13289

2021

Helbig, Christoph ; Bruckler, Martin ; Thorenz, Andrea ; Tuma, Axel:
An Overview of Indicator Choice and Normalization in Raw Material Supply Risk Assessments.
In: Resources. Vol. 10 (2021) Issue 8 . - No.79.
ISSN 2079-9276
DOI der Verlagsversion: https://doi.org/10.3390/resources10080079

2020

Santillán-Saldivar, Jair ; Gaugler, Tobias ; Helbig, Christoph ; Rathgeber, Andreas ; Sonnemann, Guido ; Thorenz, Andrea ; Tuma, Axel:
Design of an endpoint indicator for mineral resource supply risks in life cycle sustainability assessment : The case of Li-ion batteries.
In: Journal of Industrial Ecolocy. Vol. 25 (2020) Issue 4 . - pp. 1051-1062.
ISSN 1530-9290
DOI der Verlagsversion: https://doi.org/10.1111/jiec.130994

Berger, Markus ; Sonderegger, Thomas ; Alvarenga, Rodrigo ; Bach, Vanessa ; Cimprich, Alexander ; Dewulf, Jo ; Frischknecht, Rolf ; Guineé, Jeroen ; Helbig, Christoph ; Huppertz, Tom ; Jolliet, Olivier ; Motoshita, Masaharu ; Northey, Stephen ; Peña, Claudia A. ; Rugani, Benedetto ; Sahnoune, Abdelhadi ; Schrijvers, Dieuwertje ; Schulze, Rita ; Sonnemann, Guido ; Valero, Alicia ; Weidema, Bo. P. ; Young, Steven B.:
Mineral resources in life cycle impact assessment: part II – recommendations on application-dependent use of existing methods and on future method development needs.
In: The International Journal of Life Cycle Assessment. Vol. 25 (2020) Issue 4 . - pp. 798-813.
ISSN 1614-7502
DOI der Verlagsversion: https://doi.org/10.1007/s11367-020-01737-5

Helbig, Christoph ; Bradshaw, Alex M. ; Thorenz, Andrea ; Tuma, Axel:
Supply Risk Considerations for the Elements in Nickel-Based Superalloys.
In: Resources. Vol. 9 (2020) Issue 9 . - No.106.
ISSN 2079-9276
DOI der Verlagsversion: https://doi.org/10.3390/resources9090106