Original ResearchPublished 22 September 2026Phenolic hydroxyl-functionalized covalent organic frameworks for efficient hydrogen evolution in alkaline mediaSakshi Bhardwaj · Greesh Kumar · Tahir Naveed Jahangir · Raju Kumar Gupta · Takaya Ogawa · Manisha Das · Laurent Billon · Sabuj Kanti DasFrontiers in Catalysisdoi 10.3389/fctls.2026.1929034
Original ResearchPublished 17 September 2026Hierarchically porous Co–N–C catalysts from bimetallic Zn/Co zeolitic imidazolate frameworks for selective CO 2 electroreduction to COZhaoyu MengFrontiers in Chemistrydoi 10.3389/fchem.2026.1940515
Original ResearchPublished 15 September 2026A systems-level analysis of energy, infrastructure, and economic viability of commercial hypersonic point-to-point (P2P)Alberto BorettiFrontiers in Aerospace Engineeringdoi 10.3389/fpace.2026.1946082
ReviewPublished 8 September 2026Droplet microfluidics for energy and bioelectrochemical applicationsAmir Ibrahim Madaje · Pritam Shinde · Sanket GoelFrontiers in Lab on a Chip Technologiesdoi 10.3389/frlct.2026.1953306
ReviewPublished 21 August 2026Nanostructured electrocatalysts for zero-emission green hydrogen production: from atomic-level design to scalable water electrolysisSyed Shaheen Shah · Tauqir Ahmad · Sidra Khalid · Sikandar Khan · Sami Ullah · Qaiser Khan · Md. Abdul AzizFrontiers in Catalysisdoi 10.3389/fctls.2026.1914047
Original ResearchPublished 12 August 2026Waste PET-derived BDC-ZIF-8 as an electrolyte-retaining filler for NPBI-based ion-solvating mixed-matrix membranes in alkaline water electrolysisSang Jeong Park · Jongsu Seo · Yu-Ri Lee · Young-Woo Choi · Jungkyu Choi · Jae Hun LeeFrontiers in Membrane Science and Technologydoi 10.3389/frmst.2026.1892925
Original ResearchPublished 25 June 2026Strategies for large-scale deployment of low-emissions hydrogen for CO 2 abatement in petrochemical clustersTharun Roshan Kumar · Johanna Beiron · V. R. Reddy Marthala · Lars Pettersson · Simon Harvey · Henrik ThunmanFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1837323
Original ResearchPublished 20 April 2026Technical and environmental assessment of renewable dimethyl ether production from CO 2 in different european contextsMohamad Kanso · Jurriaan Boon · Alma Capa · Ligia Tiruta-Barna · Carlos Eduardo Robles-RodriguezFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1796275
Frontiers in Science Lead ArticlePublished 24 February 2026Waste to value: microbial electrochemical technologies for sustainable water, material, and energy cyclesUwe Schröder · Falk Harnisch · Elizabeth Heidrich · Ioannis A. Ieropoulos · Bruce E. Logan · Dibyojyoty Nath · Deepak Pant · Sunil A. Patil · Sebastia Puig · Jason Ren · Ruggero Rossi · Amelia-Elena Rotaru · Annemiek ter HeijneFrontiers in Sciencedoi 10.3389/fsci.2026.1688727
ReviewPublished 14 January 2026Assessing the environmental and socio-economic challenges and opportunities for the green hydrogen economy in South AfricaGoitsione Emily Olifant · Steven Matome MathetsaFrontiers in Sustainable Energy Policydoi 10.3389/fsuep.2025.1716406
CatalysisPublished 19 September 2025Experimental study of operating parameters in zero-gap CO 2 electrolysisSiyu Zhong · Ilyes Ait Aissa · Gen Huang · Peter Holtappels · Sijia Liu · Roland DittmeyerFrontiers in Catalysisdoi 10.3389/fctls.2025.1657848
Membrane Science and TechnologyPublished 28 October 2024Membrane characterization for electrochemical LiOH production from Li 2 SO 4 with simultaneous H 2 SO 4 valorizationGuillaume Henderson · Lara Martin Diaz · Wouter Schutyser · Luiza BoninFrontiers in Membrane Science and Technologydoi 10.3389/frmst.2024.1498810
Energy EfficiencyPublished 17 July 2024Digital Twin concept and architecture for fleets of hydrogen electrolysersSharaf Alsharif · Nils Huxoll · Jelke Wibbeke · Tobias Grimm · Michael Brand · Sebastian LehnhoffFrontiers in Energy Efficiencydoi 10.3389/fenef.2024.1437214
CatalysisPublished 17 May 2024Combined anodic and cathodic peroxide production in an undivided carbonate/bicarbonate electrolyte with 144% combined current efficiencyTobias Schanz · Markus Stöckl · Bastien O. Burek · Dirk Holtmann · Jonathan Z. BlohFrontiers in Catalysisdoi 10.3389/fctls.2024.1353746
CatalysisPublished 8 February 2024Parallel paired electrolysis of green oxidizing agents by the combination of a gas diffusion cathode and boron-doped diamond anodeChristin M. Hamm · Selina Schneider · Stefanie Hild · Rieke Neuber · Thorsten Matthée · Jens Krümberg · Markus Stöckl · Klaus-Michael Mangold · Jürgen KintrupFrontiers in Catalysisdoi 10.3389/fctls.2024.1323322
GeochemistryPublished 16 January 2024Critical mineral demands may limit scaling of green hydrogen productionJulia E. Greenwald · Mervin Zhao · Douglas A. WicksFrontiers in Geochemistrydoi 10.3389/fgeoc.2023.1328384
