Original ResearchPublished 5 October 2026Influence of alkali activator modulus on mechanical properties and microstructure of slag-fly ash geopolymer-solidified dredged sludgeYulin Wang · Yan Tian · Sisi Fang · Xianding Guo · Yating Fan · Jun Wang · Daohe Wu · Yinghua Cui · Xuexian You · Zipeng QinFrontiers in Materialsdoi 10.3389/fmats.2026.1861716
Original ResearchPublished 23 September 2026Foundation backfill prepared from inferior desulfurization gypsum and fly ash: laboratory evaluation and field applicationJingjing Liu · Bing Bai · Qingke NieFrontiers in Materialsdoi 10.3389/fmats.2026.1910600
Original ResearchPublished 15 September 2026Reaction mechanism and compressive strength of geopolymer based on the synergistic excitation of red mud and rice husk ashYuyi Liu · Qin Yang · Jiayu Xu · Yuxiang Li · Siyu Dai · Xu Liu · Qichao Zhu · Changsheng GengFrontiers in Mechanical Engineeringdoi 10.3389/fmech.2026.1946182
Original ResearchPublished 14 September 2026Maximizing biorefinery sugar yields using corn stover pellets: impact of soaking in aqueous ammonia pretreatment temperature and high-solids loadingMax Salzer · Niloy Chandra Sarker · Jaya Shankar Tumuluru · Nurun NaharFrontiers in Energy Researchdoi 10.3389/fenrg.2026.1855961
Original ResearchPublished 3 September 2026Thermogravimetric kinetic analysis of mallow (Urena lobata Linn.) stem residues to evaluate their potential in energy applicationsJardson dos Santos Reis · Maria Fernanda S. Vieira · Florencia João Macamo · Jorge A. S. Tenório · Walter Ricardo Brito · Luiz Kleber C. De SouzaFrontiers in Fuelsdoi 10.3389/ffuel.2026.1873774
ReviewPublished 26 August 2026Recent advances in modelling and experimental studies of SCR catalysts in ammonia-fuelled engine applicationsMadhumitha RajendranFrontiers in Fuelsdoi 10.3389/ffuel.2026.1920446
Original ResearchPublished 26 June 2026Tuning of Ni metallic sites over strontium hydroxyapatite nanorods for syngas methanationPutrakumar Balla · Prem Kumar Seelam · Daeseob Shin · Junghoon Lee · Rajender Boddula · Ulla Lassi · Sungtak KimFrontiers in Catalysisdoi 10.3389/fctls.2026.1858472
Environmental ChemistryPublished 10 February 2025The geochemical control of birnessite on selenium fate and transport at environmental concentrationsIlana B. Szlamkowicz · Giovanna B. Ribeiro · Anna T. Nguyen · Vasileios A. AnagnostopoulosFrontiers in Environmental Chemistrydoi 10.3389/fenvc.2025.1527112
CatalysisPublished 16 February 2023Non-reactive facet specific adsorption as a route to remediation of chlorinated organic contaminantsHao Guo · Emily A. Gerstein · Kshitij C. Jha · Iskinder Arsano · M. Ali Haider · Tuhin S. Khan · Mesfin TsigeFrontiers in Catalysisdoi 10.3389/fctls.2023.1116867
