Results 171 to 180 of about 184,281 (281)

Quantized Einstein–Rosen waves, AdS2, and spontaneous symmetry breaking [PDF]

, 2001
M. Niedermaier
openalex   +1 more source

Probing Electrode Transformation under Dynamic Operation for Alkaline Water Electrolysis

Advanced Energy Materials, EarlyView.
This work leverages extensive electrochemical diagnostics and physical characterizations to investigate degradation mechanism of alkaline water electrolysis under reverse current conditions, which also proposes pathways to accelerate deployment of more efficient, affordable, and reliable hydrogen production solutions.
Guanzhi Wang, Haoyi Li, Finn Babbe, Andrew Tricker, Ethan J. Crumlin, Junko Yano, Rangachary Mukundan, Xiong Peng   +7 more
wiley   +1 more source

Engineering current collectors for advanced alkali metal anodes: A review and perspective

EcoMat, Volume 5, Issue 1, January 2023., 2023
Rational choice of current collectors plays a key role for successful operation of alkali metal batteries (AMBs). In this paper, fundamentals of alkali metal deposition on current collectors as well as recent advancements on designing functional metal and carbon‐based current collectors are reviewed.
Liang Hu, Jiaojiao Deng, Qinghua Liang, Junxiong Wu, Bingcheng Ge, Qiang Liu, Guohua Chen, Xiaoliang Yu   +7 more
wiley   +1 more source

Manipulation of Chemistry and Biology with Visible Light Using Tetra‐ortho‐Substituted Azobenzenes and Azonium Ions

Angewandte Chemie, EarlyView.
Tetra‐ortho‐Azobenzenes (TOABs) in broad daylight: in recent years, TOAB photoswitches became indispensable tools for all‐visible‐light manipulation of chemistry, biology and materials. This review explores their unique photochemical properties, design and synthetic approaches, offering support in choosing a TOAB for a given application.
Francesca Cardano, Rosa Márquez García, Wiktor Szymanski   +2 more
wiley   +2 more sources

Digital simulation of zero-temperature spontaneous symmetry breaking in a superconducting lattice processor. [PDF]

Nat Commun
Hu CK, Xie G, Poulsen K, Zhou Y, Chu J, Liu C, Zhou R, Yuan H, Shen Y, Liu S, Zinner NT, Tan D, Santos AC, Yu D.   +13 more
europepmc   +1 more source

THEORY OF ELECTROWEAK INTERACTIONS WITHOUT SPONTANEOUS SYMMETRY BREAKING [PDF]

, 2001
Bing An Li
openalex   +1 more source

Suppressed Thermal Conductivity in van der Waals Semiconductor SnS2 by Stacking Engineering

Advanced Energy and Sustainability Research, EarlyView.
Achieving low thermal conductivity is crucial for materials used for thermoelectric energy conversion. It is demonstrated that the lattice thermal conductivity of van der Waals semiconductor SnS2 can be significantly reduced by introducing 2H and 4H structures stacked along the c‐axis.
Han Yang, Changsheng Min, Chao Li, Yuan Yu, Bangzhi Ge, Chongjian Zhou   +5 more
wiley   +1 more source

Metal‐organic framework derived porous structures towards lithium rechargeable batteries

EcoMat, Volume 5, Issue 2, February 2023., 2023
In this review, we discuss the characteristics of metal‐organic frameworks (MOFs) applied to lithium storage devices containing Li‐ion, Li‐sulfur, Li‐metal, and Li‐O2. We summarize the origin, nomenclature, and synthesis method of MOFs, and report on recent studies in which MOFs and MOF‐derived materials are applied to lithium rechargeable batteries ...
Sang A Han, Hamzeh Qutaish, Jong‐Won Lee, Min‐Sik Park, Jung Ho Kim   +4 more
wiley   +1 more source

Predator–Prey Behavior of Droplets Propelling Through Self‐Generated Channels in Crystalline Surfactant Layers

Angewandte Chemie, EarlyView.
A crystalline layer is formed by an amphiphilic decylamine surfactant at the air/water interface. Aldehyde‐containing ester oil droplets self‐propel by consuming amines from the crystalline layer, thereby generating open channels along which myelin‐forming amphiphile droplets chase and ultimately catch the aldehyde droplets in a predator–prey analogy ...
Priyanshu Singh, Peter A. Korevaar
wiley   +2 more sources

Spontaneous symmetry breaking of cooperation between species. [PDF]

PNAS Nexus
Hauert C, Szabó G.
europepmc   +1 more source