Results 191 to 200 of about 343,182 (388)

Functionalized Nanoporous Biocarbon with High Specific Surface Area Derived from Waste Hardwood Chips for CO2 Capture and Supercapacitors

open access: yesSmall Science, EarlyView.
The presented article highlights the facile conversion of waste wood chips into high surface area and surface functionalized porous carbon materials via an effective KOH‐based solid‐state chemical activation and their utilization as highly efficient adsorbents for CO2 capture and as electroactive electrode materials for three and two electrode ...
Jibi Kunjumon   +7 more
wiley   +1 more source

Laser Synthesis in Liquid Induced Lattice Distortion in PtFeSn/Activated Carbon for Enhanced Methylcyclohexane Dehydrogenation

open access: yesSmall Methods, EarlyView.
A Pt‐Fe‐Sn alloy catalyst supported on activated carbon is synthesized via laser synthesis in liquid, introducing lattice distortions that enhance active site exposure and toluene desorption. The catalyst achieves a hydrogen evolution rate of 2625 mmol gPt⁻¹ min⁻¹ with 99.96% selectivity and excellent stability, offering a promising strategy for ...
Zheng Wang   +5 more
wiley   +1 more source

Influence of Carbon Material Properties on Slag‐Foaming Dynamics in Electric Arc Furnaces: A Review

open access: yessteel research international, EarlyView.
This article examines how the properties of the carbon materials affect the slag foaming, emphasizing the need for strategies to improve the effectiveness of biochar, such as pelletizing or blending with coke. Biocoke appears as promising but underexplored option for enhancing slag foaming.
Lina Kieush, Johannes Schenk
wiley   +1 more source

Integration of Coke and CNMs with Bitumen: Synthesis, Methods, and Characterization. [PDF]

open access: yesNanomaterials (Basel)
Hashami M   +6 more
europepmc   +1 more source

Influence of Steel Recycling on Phase Transformation in Medium‐Manganese Third‐Generation Advanced High‐Strength Steels

open access: yessteel research international, EarlyView.
On the pathway to climate‐neutral steel production, recycling fractions will necessarily increase over time. Since alloying elements will enrich progressively, as they cannot be removed economically from the melt, processes need to be adjusted.
Anindita Chakraborty   +3 more
wiley   +1 more source

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