Articles with "ultra high" as a keyword



A Polymer System with Ultra‐High Molecular Potential Energy

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202505125

Abstract: In contrast to small molecules, macromolecules exhibit distinctive characteristics due to their higher potential energy (EP). These include elevated viscosity, enhanced tensile strength, cohesiveness, and stability. The EP of macromolecules can be modulated through the… read more here.

Keywords: polymer system; potential energy; ultra high; system ultra ... See more keywords

Reevaluating the Critical Role of Cobalt in Ultra‐High Nickel Cathodes: Toward Sustainable and High‐Performance Lithium‐Ion Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202511503

Abstract: Lithium‐ion batteries are extensively employed in electric vehicles and energy storage systems due to their exceptional energy density and operational voltage. However, with the swift expansion of the electric vehicle market, batteries are now confronted… read more here.

Keywords: high nickel; role; performance; nickel cathodes ... See more keywords
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On-Chip Active Control of Ultra-High-Q Terahertz Photonic Topological Cavities.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202202370

Abstract: Rapid scaling of semiconductor devices has led to an increase in the number of processor cores and integrated functionalities onto a single chip to support the growing demands of high-speed and large-volume consumer electronics. To… read more here.

Keywords: chip active; control; terahertz; ultra high ... See more keywords

Ultra-high porous MgO micro-particles for heat energy storage.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202204775

Abstract: Continuous industrial development has increased the demand of energy. Inevitably, the development of energy sources is steadily progressing using various methods. Rather than establishing a new energy source, a system for storing waste heat generated… read more here.

Keywords: ultra high; energy; mgo; storage ... See more keywords

Properties of Pickering Stabilized Associative Water‐In‐Water Emulsions Based on Ultra‐High Molecular Weight Polyacrylamides

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Published in 2024 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202400594

Abstract: Completely water‐based multicompartment systems have attracted a broad interest in recent years, mainly due to their versatile features such as permeability. Here, the associative formation of water‐in‐water (w/w) emulsions based on ultra‐high molecular weight poly(N,N‐dimethylacrylamide)… read more here.

Keywords: water water; water; water emulsions; ultra high ... See more keywords

Narrowband Green OLEDs Displaying High Efficiency at Ultra‐High Brightness Based on Multiple Energy Transfer Pathways

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Published in 2025 at "Advanced Optical Materials"

DOI: 10.1002/adom.202502280

Abstract: Multiple resonance thermally activated delayed fluorescence (MR‐TADF) organic light‐emitting diodes (OLEDs) featuring narrowband emission and high efficiency at ultra‐high luminance hold great potential for applications such as transparent displays and augmented reality (AR) technologies. However,… read more here.

Keywords: high brightness; exciton; efficiency; energy transfer ... See more keywords

Wear performance of multiwalled carbon nanotube‐reinforced ultra‐high molecular weight polyethylene composite

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Published in 2018 at "Advances in Polymer Technology"

DOI: 10.1002/adv.21885

Abstract: Ultra-high molecular weight polyethylene (UHMWPE) has proven to be a good counterpart articulating surface against Cr–Co–Mo femoral components in artificial joints. Nevertheless, UHMWPE wear damage and subsequent aseptic loosening continues to be the main reason… read more here.

Keywords: weight polyethylene; carbon; multiwalled carbon; ultra high ... See more keywords

Ultra‐High Temperature Calcination of Crystalline α‐Fe2O3 and Its Nonlinear Optical Properties for Ultrafast Photonics

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Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202500896

Abstract: As a typical transition metal oxide, α‐Fe2O3 has garnered significant attention due to its advantages in nonlinear optical applications, such as strong third‐order nonlinearity and fast carrier recovery time. To delve into the nonlinear optical… read more here.

Keywords: nonlinear optical; photonics; ultra high; crystalline fe2o3 ... See more keywords

Achieving Ultra‐High Voltage (≈10 kV) Triboelectric Nanogenerators

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Published in 2023 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202300410

Abstract: With the intrinsic characters of high voltage and low current, triboelectric nanogenerators (TENGs) serving as green high voltage (HV) power source exhibit excellent practicability and safety compared to traditional HV power sources. To further simplify… read more here.

Keywords: teng; high voltage; ultra high; power ... See more keywords

Trace Multifunctional Additive Enhancing 4.8 V Ultra‐High Voltage Performance of Ni‐Rich Cathode and SiOx Anode Battery

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Published in 2024 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202403751

Abstract: The combination of high‐voltage Ni‐rich cathodes and high‐capacity Si‐based anodes can result in high energy density for next‐generation batteries. However, the practical capacities accesses are severely hindered by unstable electrode/electrolyte interphases (EEI) and irreversible structural… read more here.

Keywords: voltage; high voltage; performance; ultra high ... See more keywords

Optimizing supramolecular interactions within metal–organic frameworks for ultra‐high purity propylene purification

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Published in 2024 at "AIChE Journal"

DOI: 10.1002/aic.18646

Abstract: Purifying ultra‐high purity propylene (>99.995%) with an energy‐efficient adsorptive separation method is a promising yet challenging technology that remains unfulfilled. Instead of solely considering the effect of adsorbents on guest molecules, we propose a synergistic… read more here.

Keywords: high purity; purity propylene; ultra high; supramolecular interactions ... See more keywords