Results 191 to 200 of about 918,356 (360)

Advances in 3D Printing Technologies for Fabricating Magnetic Soft Microrobots

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper gives an in‐depth synopsis of various additive manufacturing technologies used to fabricate magnetic soft microrobots. The review covers the basics behind magnetism and the materials used. It then dives into three‐dimensional printing technologies including extrusion, photopolymerization, jetting, etc.
Kaitlyn Clancy   +2 more
wiley   +1 more source

Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem   +4 more
wiley   +1 more source

Chemical Prelithiation of Silicon Powder and its Role as Anode Material for All‐Solid‐State Batteries

open access: yesBatteries &Supercaps, EarlyView.
This article explores a carrier‐type approach for the chemical prelithiation of silicon (Si) powder and investigates the integration of prelithiated silicon (LixSi) as electrolyte‐free anode in sulfide‐based all‐solid‐state batteries. In comparison to a Si anode, the LixSi anodes showed improved cycle stability at 2 C, but revealed kinetic limitations ...
Tobias Neumann   +5 more
wiley   +1 more source

Evaluation of Powder Metallurgy Workpiece Prepared by Equal Channel Angular Rolling. [PDF]

open access: yesMaterials (Basel), 2023
Kočiško R   +7 more
europepmc   +1 more source

Effect of Composition on Strain-Induced Martensite Transformation of FeMnNiC Alloys Fabricated by Powder Metallurgy [PDF]

open access: diamond, 2020
Seunggyu Choi   +5 more
openalex   +1 more source

Stable, Scalable Micron‐Sized Porous Silicon for High Energy Density Li‐Ion Batteries

open access: yesBatteries &Supercaps, EarlyView.
Nanoporous silicon anodes present a competitive advantage with respect to nonporous materials having comparable particle size distribution. Moreover, the internal pore structure of the silicon particles remains intact after cycling. Metallurgical‐grade silicon is a low‐cost, high‐capacity alternative material for Li‐ion battery anodes. Herein, a unique,
Akam Osmanpour   +4 more
wiley   +1 more source

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