Dr. Gerrit Renner

Dr. Gerrit Renner

Fakultät für Chemie
Instrumentelle Analytische Chemie
Universitätsstr. 5, S05 V02 E28
45141 Essen

Tel: +49(0)201 183-6779
Fax: +49(0)201 183-6773
email: gerrit.rennern@uni-due.de

Research Interests

Development and Application of Advanced Chemometrics

Education

2015 - 2020 Ph.D. in Instrumental and Environmental Analytical Chemistry at the University of Duisburg-Essen & Niederrhein University of Applied Sciences (Cooperation)

2012 - 2015 M.Sc. in Instrumental and Environmental Analytical Chemistry at Niederrhein University of Applied Sciences

2008 - 2012 B.Sc. in Instrumental and Environmental Analytical Chemistry at Niederrhein University of Applied Sciences

2008 - 2010 Chemical Technician, Dual apprenticeship in cooperation with Niederrhein University of Applied Sciences and Currenta GmbH & Co. OHG

2004 - 2007 Abitur (A-Level equiv.) at Wigbertgymnasium Hünfeld

Experiences

Since 2020 Build up and supervise a new junior research group focussing on the development of data processing strategies for analytical chemistry; lecture on Water Chemistry

2019 - 2020 Development of data processing and storing strategies for Infrared spectra of historical dyes (BMBF-Project: WELTBUNT) at Niederrhein University of Applied Sciences

2016 - 2019 Lecture on selected methods of instrumental analytical chemistry: Fourier transform Infrared spectroscopy, Raman spectroscopy, calibration systems, monitoring, chemometrics, optimization and method development, elemental analysis, analysis of and with nanoparticles at Niederrhein University of Applied Sciences

2012 - 2019 Supervise laboratory interships: UV/Vis spectroscopy, ion-exchange chromatography, capillary electrophoresis, x-ray fluorescence, total reflection x-ray fluorescence, inductively coupled plasma - mass spectrometry, polarography, scanning electron microscopy at Niederrhein University of Applied Sciences

Publications

Renner, Gerrit; Schmidt, Torsten Claus; Schram, Jürgen: Automated rapid & intelligent microplastics mapping by FTIR microscopy : A Python–based workflow. In: MethodsX, Band 7 (2020), S. 100742
DOI: 10.1016/j.mex.2019.11.015

Renner, Gerrit: Development of new spectroscopic and multivariate chemometric methods for the characterization of microplastics in the marine environment. Duisburg, Essen, 2020
DOI: 10.17185/duepublico/71529

Renner, Gerrit; Nellessen, Alexander; Schwiers, Alexander; Wenzel, Mike; Schmidt, Torsten Claus; Schram, Jürgen: Hydrophobicity–water/air–based enrichment cell for microplastics analysis within environmental samples : A proof of concept. In: MethodsX, Band 7 (2020), S. 100732
DOI: 10.1016/j.mex.2019.11.006

Renner, Gerrit; Nellessen, Alexander; Schwiers, Alexander; Wenzel, Mike; Schmidt, Torsten Claus; Schram, Jürgen: Data preprocessing & evaluation used in the microplastics identification process : A critical review & practical guide. In: TrAC - Trends in Analytical Chemistry, Band 111 (2019), S. 229 - 238
DOI: 10.1016/j.trac.2018.12.004

Renner, Gerrit; Sauerbier, Philipp; Schmidt, Torsten Claus; Schram, Jürgen: Robust Automatic Identification of Microplastics in Environmental Samples Using FTIR Microscopy. In: Analytical Chemistry, Jg. 91 (2019), Heft 15, S. 9656 - 9664
DOI: 10.1021/acs.analchem.9b01095

Renner, Gerrit; Schmidt, Torsten Claus; Schram, Jürgen: Analytical methodologies for monitoring micro(nano)plastics : Which are fit for purpose? In: Current Opinion in Environmental Science and Health, Band 1 (2018), S. 55 - 61
DOI: 10.1016/j.coesh.2017.11.001

Renner, Gerrit; Schmidt, Torsten Claus; Schram, Jürgen: A new chemometric approach for automatic identification of microplastics from environmental compartments based on FT-IR spectroscopy. In: Analytical chemistry, Jg. 89 (2017), Heft 22, S. 12045 - 12053
DOI: 10.1021/acs.analchem.7b02472

Renner, Gerrit; Schmidt, Torsten Claus; Schram, Jürgen: Characterization and Quantification of Microplastics by Infrared Spectroscopy. In: Comprehensive Analytical Chemistry, Band 75 (2017), S. 67 - 118
DOI: 10.1016/bs.coac.2016.10.006

IAC stellt sich vor

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Annual Reports

Address

University Duisburg-Essen
Faculty of Chemistry
Instrumental Analytical Chemistry
Universitätsstr. 5
D-45141 Essen

Head of Department
Prof. Dr. Torsten C. Schmidt
Phone +49 201 183-6774

Secretary
Lydia Vaassen
Phone +49 201 183-6772

Fax: +49 201 183 6773