Results 21 to 30 of about 1,673,384 (128)
Carbon Energy, EarlyView.Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie +7 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel +4 more
wiley +1 more source
PhotoMat, EarlyView.This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li +4 more
wiley +1 more source
Polymer International, EarlyView.Magnetic alginate beads, functionalized with copper ferrite, effectively remove 17‐β‐estradiol from Amazonian water, exhibiting optimized 238.65 μg g−1 capacity, fast 40 min kinetics, easy recovery, and successful remediation. Abstract The presence of endocrine‐disrupting compounds, such as 17‐β‐estradiol, in aquatic ecosystems poses a significant ...
Dante S Silva +10 more
wiley +1 more source
Advanced Sustainable Systems, Volume 10, Issue 11, November 2026.Comprehensive review of advances in oxide‑based PEC materials for water splitting and CO2 reduction. ABSTRACT Photoelectrochemical (PEC) solar‑fuel production has emerged as a compelling route to carbon‑neutral energy. Yet, its practical deployment remains limited by the intrinsic constraints of metal‑oxide semiconductors, restricted visible‑light ...
Priyanka N. Birla +5 more
wiley +1 more source
About the Morin transition in hematite in relation with particle size and aluminum substitution.
, 2001 The results of a MSssbauer study of the Morin transition behaviour in three series of hematite and Al-hematite samples are reviewed and discussed. The first two series comprise small-particle hematites and Al-hematites prepared from decomposition of ...
San, E. Van +7 more
core +1 more source
Small Science, Volume 6, Issue 11, November 2026.This article presents a comprehensive framework for the AI‐guided photocorrosion inhibition of III–V photoelectrodes. It explores how machine learning accelerates material discovery through targeted strategies in AI‐guided composition, passivation, and growth.
Nafeesa Sarfraz +5 more
wiley +1 more source
Magnetic properties of pure and Eu-doped hematite nanoparticles
, 2013 Nanoparticles (NPs) of pure and Eu-doped hematite were prepared by a wet chemical technique; their structure, size and morphology were determined by XRD and transmission electron microscopy.
Freyria FS +14 more
core +1 more source
, 2020 Cubic-shape hematite (C-Fe _2 O _3 ) was facilely prepared by hydrothermal autoclave reaction of Fe ^3+ in the presence of 1,12-diaminododecane at 130 °C for 10 h.
Abhijit N Kadam +3 more
core +1 more source
Advanced Manufacturing of Composite‐Based Systems for Energy Applications
Advanced Materials Technologies, Volume 11, Issue 20, 21 October 2026.Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli +13 more
wiley +1 more source