Results 121 to 130 of about 273,756 (334)

Geometrically‐Screened, Sterically‐Hindered Additive for Wide‐Temperature Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A molecular‑engineering strategy combining steric hindrance tuning with geometric optimization identifies cellobiose as an ideal additive for aqueous zinc‑ion batteries, enabling stable Zn deposition across a wide temperature range from −30 to 50 °C. Abstract Aqueous zinc‐ion batteries (AZIBs) are emerging as a highly promising alternative to lithium ...
Sida Zhang   +13 more
wiley   +1 more source

Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu   +10 more
wiley   +1 more source

Haymaking in the Eighteenth Century

open access: yesMartor, 2016
Eighteenth-century historical records show that despite the large number of livestock in the Principalities, the reserves of hay prepared for their food in winter were minimal.
Ion Blăjan
doaj  

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

open access: yesAdvanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan   +8 more
wiley   +1 more source

“Real Hay is the Hay with Local Feedback”: Traditions and Transitions of Hay (an interview with Bogdan Iancu, Anamaria Iuga, Cosmin Manolache)

open access: yesMartor, 2016
The article is presenting an interview concerning the exhibition “Traditions and Transitions of Hay”, organized by The National Museum of the Romanian Peasant in 2015.
Anca-Maria Pănoiu
doaj  

An Impossible Utopia: People’s Art and the Cultural Revolution

open access: yes, 2014
The Great Proletarian Cultural Revolution period of the People’s Republic of China (1966-1976) was crucial in the creation of modern-day China. The material culture of that period mirrors the turbulent political activity of students and the directives of
Reynolds, Molly E.
core   +1 more source

Memorial literature description of All-russian peasant union locations activity in Ukraine during the years of Russian revolution of 1905 [PDF]

open access: yes, 2014
Розглядається комплекс мемуарної історико-революційної літератури, що висвітлює діяльність регіональних структур Всеросійського селянського союзу. Аналізується оцінка мемуаристами значення селянської організації, її взаємодія з політичними партіями, а ...
Кудінов, Д.В.
core  

Dual‐Atom Dopants Activated Ruthenium Single‐Atom Alloy Boosting Hydrogen Evolution Electrocatalysis in Proton Exchange Membrane Water Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo   +17 more
wiley   +1 more source

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