Progress and innovation in key technologies for converting biomass to hydrogen

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 113, С. 90 - 106

Опубликована: Март 1, 2025

Язык: Английский

---

Plastic waste to hydrogen fuel: Cutting-edge catalytic technologies for sustainable energy transition

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 127, С. 678 - 701

Опубликована: Апрель 15, 2025

Язык: Английский

---

Complete exciton Hamiltonian for photosynthetic pigment–protein complexes

The Journal of Chemical Physics, Год журнала: 2025, Номер 162(16)

Опубликована: Апрель 28, 2025

The standard exciton theory used for describing spectroscopy of molecular complexes usually assumes an infinite lifetime, coming from complete isolation Hamiltonian blocks a different number excitations. We focus on extending the model by including environment-induced non-resonant couplings in Hamiltonian, which couple numbers excitons. analyze their impact absorption spectra two small light-harvesting complexes: Fenna–Matthews–Olson and fucoxanthin–chlorophyll protein. Quantum mechanics calculations pigment properties, combined with electrostatic description protein, allowed us to construct full calculate lifetimes spectra. resulting off-resonant terms are significant cannot be excluded linear (or non-linear)

Язык: Английский

---

The Effect of LED Light Intensity on the Growth of Spinach (Amaranthus sp.): A Comparative Study of Green and Red Varieties

Journal of Educational Technology and Learning Creativity, Год журнала: 2025, Номер 3(1), С. 27 - 38

Опубликована: Май 2, 2025

Purpose of the study: This study aims to examine effect LED light power on growth spinach plants (Amaranthus sp.) and compare impact different levels green red spinach. Methodology: used white lights (3W, 5W, 6.5W), a lux meter, thermometer, ruler, camera. Green seeds were planted in polybags with soil fertilizer mixture. An experimental method was applied weekly measurements. Data analyzed using descriptive statistical calculations. Main Findings: The results show that 3W provides best for spinach, greater leaf width, count, stem height compared 6.5W, no light. Excess (6.5W) hinders growth, while causes pale wilted leaves. Red grows faster than Novelty/Originality this reveals is more effective promoting higher wattages or additional These findings provide new insights into optimal selection plant benefiting urban farming, hydroponics, indoor cultivation.

Язык: Английский

---

Manganese-based molecular systems in catalytic oxygen-evolution reaction: The role of nanoparticles, challenges, and opportunities

Coordination Chemistry Reviews, Год журнала: 2025, Номер 541, С. 216805 - 216805

Опубликована: Май 16, 2025

Язык: Английский

---

A review of life cycle assessment and techno-economic analysis of methanol and ethanol reforming for hydrogen production to achieve carbon credit and combat global warming

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 138, С. 705 - 722

Опубликована: Май 21, 2025

Язык: Английский

---

Phytotreatment of tofu effluent using water lettuce (Pistia stratiotes) and potential of biogas production from resultant biomass

Journal of Water Process Engineering, Год журнала: 2024, Номер 69, С. 106672 - 106672

Опубликована: Ноя. 30, 2024

Язык: Английский

---