Academic article

• Raymond Mushabe; Na Liu; Nicole Dopffel et al. (2025). Impact of specific surface area on anaerobic microbial hydrogen consumption by a sulfate reducer: A sand pack study. (external link)
• Raymond Mushabe; Na Liu; Nicole Dopffel et al. (2025). Experimental Study of Microbial Hydrogen Consumption Rates by Oleidesulfovibrio Alaskensis in Porous Media. (external link)
• Na Liu; Christian Ostertag-Henning; Martin Fernø et al. (2025). Growth on Hydrogen by the Sulfate-Reducing Oleidesulfovibrio alaskensis Induces Biofilm Dispersion and Detachment─Implications for Underground Hydrogen Storage. (external link)
• Na Liu; Martin Fernø (2025). Calcite-functionalized microfluidic chip for pore scale investigation of biogeochemical interactions in porous media. (external link)
• Ke Zhang; Zhaoru Zhang; Jianfeng He et al. (2024). Re-evaluating winter carbon sink in Southern Ocean by recovering MODIS-Aqua chlorophyll-a product at high solar zenith angles. (external link)
• Maksim Lysyy; Na Liu; David Landa-Marbán et al. (2024). Impact of gas type on microfluidic drainage experiments and pore network modeling relevant for underground hydrogen storage. (external link)
• Na Liu; Malin Haugen; Benyamine Benali et al. (2023). Pore-scale spatiotemporal dynamics of microbial-induced calcium carbonate growth and distribution in porous media. (external link)
• Na Liu; Malin Haugen; Benyamine Benali et al. (2023). Pore-scale kinetics of calcium dissolution and secondary precipitation during geological carbon storage. (external link)
• Maksim Lysyy; Na Liu; Celine Marie Solstad et al. (2023). Microfluidic hydrogen storage capacity and residual trapping during cyclic injections: Implications for underground storage. (external link)
• Na Liu; Anthony R. Kovscek; Martin Anders Fernø et al. (2023). Pore-scale study of microbial hydrogen consumption and wettability alteration during underground hydrogen storage. (external link)
• Benyamine Benali; Aleksandra Magdalena Sæle; Na Liu et al. (2023). Pore-level Ostwald ripening of CO<inf>2</inf> foams at reservoir pressure. (external link)
• Chengfeng Le; Ming Wu; Sunbin Cai et al. (2023). Remote Sensing of Particulate Organic Carbon on the Western Antarctic Peninsula Shelf Using a Color Index-Based Algorithm. (external link)
• Xiaofeng Jiang; Yang Yang; Qian Wang et al. (2022). Seasonal variations and feedback from microplastics and cadmium on soil organisms in agricultural fields. (external link)
• Shuo He; Chengfeng Le; Jianfeng He et al. (2022). Empirical algorithm for detecting coccolithophore blooms through satellite observation in the Barents Sea. (external link)
• Na Liu; Nicole Dopffel; Beate Hovland et al. (2020). High osmotic stress initiates expansion and detachment of Thalassospira sp. biofilms in glass microchannels. (external link)
• Na Liu; Tormod Skauge; David Landa-Marbán et al. (2019). Microfluidic study of effects of flow velocity and nutrient concentration on biofilm accumulation and adhesive strength in the flowing and no-flowing microchannels. (external link)
• David Landa-Marban; Na Liu; Iuliu Sorin Pop et al. (2018). A pore-scale model for permeable biofilm: Numerical simulations and laboratory experiments. (external link)

Academic book chapter

• Na Liu; Nicole Dopffel; Biwen Annie An Stepec (2024). Impact of microbial biofilms on subsurface energy systems – from oil and gas to renewable energy. (external link)

Academic literature review

• Na Liu; Jakub Wiktor Both; Geir Ersland et al. (2026). Trends in porous media laboratory imaging and open science practices. (external link)
• Edgard Frank Viveros Acosta; Na Liu; Martin Fernø (2025). Biogeochemical Interactions and Their Role in European Underground Hydrogen Storage. (external link)

Conference lecture

• Edgar Frank Viveros Acosta; Na Liu; Martin Fernø (2026). Experimental Micromodel Approaches for Capturing Biogeochemical Interactions in UHS Systems. (external link)
• Tongtong Yu; Na Liu; Ketil Djurhuus (2025). Pore-scale Experimental Study of Particle Dynamics and Filter Cake Formation in Porous Media During Produced Water Reinjection. (external link)
• Raymond Mushabe; Na Liu; Nicole Dopffel et al. (2024). Quantitative analysis of anaerobic microbial hydrogen consumption in porous media. (external link)
• Raymond Mushabe; Na Liu; Nicole Dopffel et al. (2024). Measurements of anaerobic microbial hydrogen consumption in porous media: Rates and effects. (external link)
• Na Liu; Maksim Lysyy; Martin Fernø (2024). Impact of gas type on microfluidic drainage experiments relevant for underground hydrogen storage. (external link)
• Na Liu; Martin Fernø; Nicole Dopffel (2024). Bioclogging during underground hydrogen storage: Assessing impact of biofilm formation on hydrogen injection and recovery.. (external link)
• Na Liu; Nicole Dopffel; Martin Fernø (2024). Microbial growth and biofilm formation during underground hydrogen storage. (external link)
• Raymond Mushabe; Geir Ersland; Na Liu et al. (2024). Combining traditional methods and state of the art MRI-PET imaging to extract the kinetics of microbial hydrogen consumption in porous media at a core scale. (external link)
• Raymond Mushabe; Bergit Brattekås; Na Liu et al. (2023). Visualisation of biomass in porous media. (external link)
• Na Liu (2023). Pore-scale study of cyclic injection and microbial activity on H2 recovery and loss mechanisms during underground H2 storage. (external link)
• Na Liu; Anthony R. Kovscek; Martin Fernø et al. (2023). Microbial effects during subsurface hydrogen storage. (external link)
• Raymond Mushabe; Bergit Brattekås; Na Liu et al. (2023). How to optimize the potential of MRI-PET in conducting experimental reservoir physics research relevant for underground hydrogen storage: Methods and analysis. (external link)
• Raymond Mushabe; Bergit Brattekås; Na Liu et al. (2023). In-situ visualization of microbial hydrogen consumption in a porous medium using high-resolution PET-MRI. (external link)
• Na Liu (2022). Microbial Side Effects on Underground Hydrogen Storage. (external link)
• David Landa-Marbán; Na Liu; Iuliu Sorin Pop et al. (2019). Mathematical modelling of the bio-plug technology: laboratory experiments, upscaling, and numerical simulations. (external link)

Conference poster

• Na Liu; Martin Fernø; Edgar Frank Viveros Acosta (2026). Pore-scale influence of c minerals on SRB activity during underground hydrogen storage. (external link)
• Edgard Frank Viveros Acosta; Na Liu; Martin Fernø (2026). Mineral influence on SRB activity during underground hydrogen storage: a biogeochemical approach. (external link)
• Melito Espírito Santo Do Rosário Soares; Svenn Tveit; Martin Fernø et al. (2026). A Comparative Reservoir-Scale Evaluation of Relative-Permeability Hysteresis Models for Underground Hydrogen Storage. (external link)
• Raymond Mushabe; Na Liu; Nicole Dopffel et al. (2025). Experimental study of microbial hydrogen consumption rates by a sulphate-reducing bacteria in porous media: Relevance for UHS. (external link)
• Raymond Mushabe; Nicole Dopffel; Na Liu et al. (2025). Impact of specific surface area on anaerobic microbial hydrogen consumption by a sulphate reducer: A sand pack study. (external link)
• Na Liu; Martin Fernø (2024). MICROFLUIDIC STUDY OF CYCLIC INJECTION AND MICROBIAL ACTIVITY ON H2 RECOVERY AND LOSS MECHANISMS DURING UNDERGROUND H2 STORAGE. (external link)
• Na Liu; Maksim Lysyy; Nicole Dopffel et al. (2023). Pore-scale study of cyclic injection and microbial activity on H2 recovery and loss mechanisms during underground H2 storage. (external link)
• Raymond Mushabe; Bergit Brattekås; Na Liu et al. (2023). In-situ visualization of microbial hydrogen consumption and growth in a porous medium using high-resolution PET-MRI. (external link)
• Na Liu; Nicole Dopffel (2022). Biofilm control via osmotic stress: studying the expansion and detachment of Thalassospira sp. biofilms in glass microchannels during salinity changes. (external link)
• David Landa-Marbán; Na Liu; Iuliu Sorin Pop et al. (2019). Biofilms in porous media: laboratory experiments, mathematical modeling and upscaling. (external link)
• David Landa-Marbán; Na Liu; Iuliu Sorin Pop et al. (2018). Mathematical modeling of biofilm formation: from the pore-scale to the core-scale. (external link)
• David Landa-Marbán; Na Liu; Sorin Iuliu Pop et al. (2018). Mathematical modelling of bacterial growth at different scales: numerical simulations and laboratory experiments. (external link)
• David Landa-Marbán; Na Liu; Iuliu Sorin Pop et al. (2017). A pore-scale model for permeable biofilm: numerical simulations and laboratory experiments. (external link)

Editorial/Leader article

• Jianping Xu; Na Liu (2025). Editorial for the Special Issue of Minerals: “Mineral Dissolution and Precipitation in Geologic Porous Media”. (external link)

Lecture

• Jacquelin Elizabeth Cobos Mora; Na Liu; Erik G. Søgaard (2024). Microcalorimetric Evaluation of Microbial Activity and Reaction Rate in Sand-packed Porous Media During Microbial-Induced Carbonate Precipitation for CO2 Leakage Remediation. (external link)

Master’s thesis

• Alida Van Wijngaarden; Martin Fernø; Na Liu (2026). Pore-scale Investigation of Microbial-Induced Mineral Reactions During Underground Hydrogen Storage. (external link)
• Nathaly Salome Garzon Ramos; Martin Fernø; Na Liu (2026). Physics-Informed Deep Learning Segmentation of Microfluidic Systems for the Characterization of Hydrogen Capillary Trapping. (external link)
• Marte Nåmdal; Martin Fernø; Na Liu et al. (2023). Microbial behavior and hydrogen consumption of Oleidesulfovibrio alaskensis - Implications for subsurface hydrogen storage. (external link)
• Kelly Nguyen; Martin Fernø; Na Liu et al. (2023). Hydrogen Consumption by Halophilic Microorganisms - Implications for Underground Hydrogen Storage. (external link)

Other presentation

• Na Liu (2026). Microfluidic platforms for pore‑scale investigation of sulfate‑reducing bacteria under hydrogen storage conditions. (external link)
• Raymond Mushabe; Na Liu; Nicole Dopffel et al. (2025). Underground hydrogen storage in porous media: Microbial controls and multiphase flow. (external link)

See a complete overview of publications in NVA.