Results 111 to 120 of about 77,773 (362)

A Multifunctional Binder for Current‐Collector‐Free Zn Powder Anodes

open access: yesAdvanced Materials, EarlyView.
By introducing abundant polar groups as Zn2+ absorption sites and hydrogen bond arrays, a protein structure‐derived binder for ZP anode and iodine cathode is proposed. This design can regulate the Zn2+ flux, benefit the formation of free‐standing electrode, inhibit the side reactions, suppress the shuttle effect of polyiodides, and enable the large ...
Yanbo Wang   +10 more
wiley   +1 more source

Niget: Nanoindentation general evaluation tool

open access: yesSoftwareX, 2019
We introduce Niget, a new tool for evaluating nanoindentation measurement data. Unlike software provided by the manufacturers of most indentation devices, Niget offers a range of analysis methods with adjustable parameters and evaluates measurement ...
Anna Charvátová Campbell   +2 more
doaj  

Mechanical properties of the elemental nanocomponents of nacre structure [PDF]

open access: yes, 2010
Sheet nacre is a nanocomposite with a multiscale structure displaying a lamellar “bricks and mortar” microarchitecture. In this latter, the brick refer to aragonite platelets and the mortar to a soft organic biopolymer.
Bourrat, Xavier   +4 more
core   +3 more sources

On‐the‐Fly Synthesis of Freestanding Spin‐Crossover Architectures With Tunable Magnetic Properties

open access: yesAdvanced Materials, EarlyView.
3D flow‐focusing devices are an ideal platform for the processing and integration of functional materials within polymeric matrices. In this article, A. Tuan Ngo, D. Aguilà, T. Sotto Mayor, M. Palacios‐Corella, J. Puigmartí‐Luis show the on‐the‐fly processing of a prototypical SCO material—known for its challenging processability—thereby opening new ...
Anh Tuan Ngo   +12 more
wiley   +1 more source

NANOINDENTATION AND ACCELERATED PROPERTY MAPPING OF PORTLAND CEMENT PASTE

open access: yesActa Polytechnica CTU Proceedings, 2020
This paper presents a new nanoindentation mode: accelerated property mapping (XPM) applied to one year old Portland cement paste. The principle of the innovative method is similar to classical quasi-static nanoindentation but the time necessary for ...
Jiří Němeček   +2 more
doaj   +1 more source

Bioxolography Using Diphenyliodonium Chloride and N‐Vinylpyrrolidone Enables Rapid High‐Resolution Volumetric 3D Printing of Spatially Encoded Living Matter

open access: yesAdvanced Materials, EarlyView.
Bioxolography, a novel volumetric 3D‐bioprinting technique, enables rapid and high‐resolution fabrication of >1 cm3 engineered living materials. A newly developed three‐component photoinitiator system significantly enhances the photoreactivity of gelatin methacryloyl‐based bioresins, allowing for precise xolographic bioprinting.
Alexis Wolfel   +6 more
wiley   +1 more source

Oscillatory nanoindentation of highly compliant hydrogels: A critical comparative analysis with rheometry

open access: yes, 2018
We present a method for measuring the shear complex modulus of hydrogels by oscillatory nanoindentation, with unprecedented attention to procedure and uncertainty analysis.
R. Akhtar   +3 more
semanticscholar   +1 more source

The Versatility of Layered Two‐Dimensional Heterostructures for Energy Storage: Bridging Scientific Insights and Practical Applications

open access: yesAdvanced Materials, EarlyView.
This review highlights the potential of 2D‐2D heterostructures (HRs) in advancing monovalent ion‐based energy storage. It examines their role in tailoring charge interactions mechanisms, optimizing interfacial properties, and overcoming the limitations of individual layered materials.
Neetu Bansal   +6 more
wiley   +1 more source

Indentation load-depth relation for an elastic layer with surface tension

open access: yes, 2018
Load-depth relation is the fundamental requisite in nanoindentation tests for thin layers, however, the effects of surface tension are seldom included. This paper concerns micro-/nano-sized indentation of a bonded elastic layer by a rigid sphere.
Ding, Yue   +3 more
core   +1 more source

Novel Sulfide‐Chloride Solid‐State Electrolytes with Tunable Anion Ratio for Highly Stable Solid‐State Sodium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A new family of Na‐Zr‐S‐Cl sulfide‐chloride Na SSEs with tailored anion compositions is explored. A high ionic conductivity is realized for both Cl‐rich and Cl‐deficient structures, attributed to the unique chloride bridging structure and low Na‐ion migration barrier.
Zhi Liang Dong   +15 more
wiley   +1 more source

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