| Biogas upgrading and utilization: Current status and perspectives I Angelidaki, L Treu, P Tsapekos, G Luo, S Campanaro, H Wenzel, ... Biotechnology advances 36 (2), 452-466, 2018 | 1248 | 2018 |
| Biogas upgrading via hydrogenotrophic methanogenesis in two-stage continuous stirred tank reactors at mesophilic and thermophilic conditions I Bassani, PG Kougias, L Treu, I Angelidaki Environmental science & technology 49 (20), 12585-12593, 2015 | 345 | 2015 |
| Biogas and its opportunities—A review PG Kougias, I Angelidaki Frontiers of Environmental Science & Engineering 12, 1-12, 2018 | 331 | 2018 |
| Ex-situ biogas upgrading and enhancement in different reactor systems PG Kougias, L Treu, DP Benavente, K Boe, S Campanaro, I Angelidaki Bioresource Technology 225, 429-437, 2017 | 311 | 2017 |
| Metagenomic analysis and functional characterization of the biogas microbiome using high throughput shotgun sequencing and a novel binning strategy S Campanaro, L Treu, PG Kougias, D De Francisci, G Valle, I Angelidaki Biotechnology for biofuels 9, 1-17, 2016 | 279 | 2016 |
| In-situ biogas upgrading in thermophilic granular UASB reactor: key factors affecting the hydrogen mass transfer rate I Bassani, PG Kougias, I Angelidaki Bioresource technology 221, 485-491, 2016 | 180 | 2016 |
| Deeper insight into the structure of the anaerobic digestion microbial community; the biogas microbiome database is expanded with 157 new genomes L Treu, PG Kougias, S Campanaro, I Bassani, I Angelidaki Bioresource technology 216, 260-266, 2016 | 164 | 2016 |
| New insights from the biogas microbiome by comprehensive genome-resolved metagenomics of nearly 1600 species originating from multiple anaerobic digesters S Campanaro, L Treu, LM Rodriguez-R, A Kovalovszki, RM Ziels, I Maus, ... Biotechnology for biofuels 13, 1-18, 2020 | 159 | 2020 |
| Process performance and comparative metagenomic analysis during co-digestion of manure and lignocellulosic biomass for biogas production P Tsapekos, PG Kougias, L Treu, S Campanaro, I Angelidaki Applied Energy 185, 126-135, 2017 | 154 | 2017 |
| Metagenomic binning reveals the functional roles of core abundant microorganisms in twelve full-scale biogas plants S Campanaro, L Treu, PG Kougias, G Luo, I Angelidaki Water research 140, 123-134, 2018 | 143 | 2018 |
| Optimization of hydrogen dispersion in thermophilic up-flow reactors for ex situ biogas upgrading I Bassani, PG Kougias, L Treu, H Porté, S Campanaro, I Angelidaki Bioresource technology 234, 310-319, 2017 | 142 | 2017 |
| Microbial diversity and dynamicity of biogas reactors due to radical changes of feedstock composition D De Francisci, PG Kougias, L Treu, S Campanaro, I Angelidaki Bioresource technology 176, 56-64, 2015 | 141 | 2015 |
| Metabolic dependencies govern microbial syntrophies during methanogenesis in an anaerobic digestion ecosystem X Zhu, S Campanaro, L Treu, R Seshadri, N Ivanova, PG Kougias, ... Microbiome 8, 1-14, 2020 | 121 | 2020 |
| Bioaugmentation with hydrolytic microbes to improve the anaerobic biodegradability of lignocellulosic agricultural residues P Tsapekos, PG Kougias, SA Vasileiou, L Treu, S Campanaro, ... Bioresource technology 234, 350-359, 2017 | 118 | 2017 |
| Process performance and microbial community structure in thermophilic trickling biofilter reactors for biogas upgrading H Porté, PG Kougias, N Alfaro, L Treu, S Campanaro, I Angelidaki Science of the total environment 655, 529-538, 2019 | 112 | 2019 |
| New steady-state microbial community compositions and process performances in biogas reactors induced by temperature disturbances G Luo, D De Francisci, PG Kougias, T Laura, X Zhu, I Angelidaki Biotechnology for biofuels 8, 1-10, 2015 | 102 | 2015 |
| Effect of organic loading rate and feedstock composition on foaming in manure-based biogas reactors PG Kougias, K Boe, I Angelidaki Bioresource technology 144, 1-7, 2013 | 94 | 2013 |
| Effect of feedstock composition and organic loading rate during the mesophilic co-digestion of olive mill wastewater and swine manure PG Kougias, TA Kotsopoulos, GG Martzopoulos Renewable Energy 69, 202-207, 2014 | 93 | 2014 |
| Improving methane production from digested manure biofibers by mechanical and thermal alkaline pretreatment P Tsapekos, PG Kougias, A Frison, R Raga, I Angelidaki Bioresource technology 216, 545-552, 2016 | 90 | 2016 |
| Foam suppression in overloaded manure-based biogas reactors using antifoaming agents PG Kougias, K Boe, P Tsapekos, I Angelidaki Bioresource technology 153, 198-205, 2014 | 88 | 2014 |
