Results 211 to 220 of about 97,501 (249)

Enhanced Phosphorus Removal from Metallurgical Grade Silicon by the Combined Process of Si-Cu Solvent Refining and CaO-CaF₂-CaCl₂ Slag Treatment. [PDF]

Materials (Basel)
Wei X, Zhao Q, Li J, Li J.
europepmc   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

Lithiophilic Modification of Self-Supporting Carbon-Based Hosts and Lithium Metal Plating/Stripping Behaviors. [PDF]

Nanomaterials (Basel)
Jiang Z, Xie S, Yang G, Chen H, Lv J, Li A, Fan C, Song H.   +7 more
europepmc   +1 more source

Dual Lewis Acid Promoted/Visible Light Driven Preparation of Aryl Diazenyl Oxazoles from Isocyanoacetamides and Arylazo Sulfones

Advanced Synthesis &Catalysis, Volume 367, Issue 5, March 4, 2025.
Abstract While arylazo sulfones have been widely applied as arylating agents, their exploitation for diazenylation reactions has been previously limited to electron‐rich alkenes such as styrenes and silyl enol ethers. Herein we optimized a synthetic one‐pot protocol to access oxazolyl azo compounds via a selective domino ring‐closing/aryldiazenylation ...
Enzo Delalande, Lorenzo di Terlizzi, Camilla Russo, Carmine Volpe, Stefano Protti, Mariateresa Giustiniano   +5 more
wiley   +1 more source

Modular access to alkylfluorides via radical decarboxylative-desulfonylative gem-difunctionalization. [PDF]

Nat Commun
Wang X, Li H, Chen Y, Wang Z, Wu X, Zhu C.   +5 more
europepmc   +1 more source

IDENTIFICATION OF FLUORINE-17 ACTIVITY IN HEAVY WATER MODERATOR

, 1957
Michaela Ernst
openalex   +2 more sources

Chemoselective Synthesis of α‐Chloro and α,α‐Dichloro Acetamidines via the Carbenoids Addition to Inherently Low Electrophilic Carbodiimides

Advanced Synthesis &Catalysis, EarlyView.
Carbodiimides act as competent electrophilic synthons for the chemoselective addition of lithium mono‐ and di‐halocarbenoids. The transformation is provided through a single synthetic operation—hitherto elusive—halogenated acetamidines. Interestingly, the constitutively tamed electrophilicity of the starting materials is effectively counterbalanced by ...
Davide Castiglione, Margherita Miele, Alberto Nardi, Laura Castoldi, Vittorio Pace   +4 more
wiley   +1 more source

Evidence of High Fluorine Ion Conductivity in SrF₂-Rich SrF₂-TiO₂-Based Compounds. [PDF]

ACS Omega
Sadia Y, Kerherve G, Skinner SJ.
europepmc   +1 more source

OXIDE FLUORINATION TOWER

, 1959
L.C. Peoples
openalex   +2 more sources

Gold‐Catalyzed Synthesis of Fluorenones via Intramolecular C–H Arylation

Advanced Synthesis &Catalysis, EarlyView.
Starting from 2‐diazobenzophenones, a straightforward synthesis of valuable fluorenones via a gold‐catalyzed one‐pot oxidation, C–H activation, and cyclization is described. The addition of ascorbic acid, the correct selection of the counteranion of the 2‐diazobenzophenones, and the use of terpyridine as an auxiliary ligand are crucial for the reaction
Osvaldo Felipe López‐Saladino, Diego Dusso, Howard Díaz‐Salazar, Brayan Alberto Martínez‐González, Miguel Angel Rosas‐Ortega, Susana Porcel   +5 more
wiley   +1 more source