Results 61 to 70 of about 957,237 (288)

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

An Insight into Thermodynamic Relationship Between Polymorphic Forms of Efavirenz

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2012
Purpose: The aim of the work is to study the crystallization of efavirenz to understand the preferential formation of various polymorphic forms, to establish their identity, to study the transformation between the polymorphic forms on heating and to ...
Renu Chadha   +3 more
doaj   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

An Archival Study on the Fusion Researches in Japan from 1965 to 1986 An Interview with Sekiguchi Tadashi [PDF]

open access: yes, 2001
We here report an archival study undertaken by the method of an interview with Sekiguchi Tadashi, Professor Emeritus at the University of Tokyo. The theme covers the circumstances of the fusion research during the period (1965-1976) when fusion project ...
KAWAKAMI, Ichiro   +11 more
core  

Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization

open access: yesAdvanced Functional Materials, EarlyView.
Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain   +12 more
wiley   +1 more source

Assessment of the Thermal Properties of Aromatic Esters as Novel Phase Change Materials

open access: yesCrystals, 2020
In the quest for a decarbonized energy system, the development of highly efficient technologies that allow the integration of renewables is of the utmost importance.
Rebecca Ravotti   +4 more
doaj   +1 more source

INTERACTION OF 1,4-BENZODIAZEPINES WITH CERTAIN MACROMOLECULES: II- CRYSTALLIZATION OF TEMAZEPAM IN PRESENCE OF HYDROPHILIC MACROMOLECULES [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1985
Temazepam was crystallized from either ethanol or ethanol containing different concentrations of polysorbate 80, cetomacrogol 1000, Myrj 52 and PVP 40000 at 50°C.
S. Ahmed   +3 more
doaj   +1 more source

An Archival Study on the Nuclear Fusion Researches in Japan Later Half of 1980's. An Interview with SEKIGUCHI Tadashi, Professor Emeritus at The University of Tokyo [PDF]

open access: yes, 2003
An interview record with SEKIGUCHI Tadashi, Professor Emeritus at The University of Tokyo, on the nuclear fusion researches in Japan later half of 1980’s is given. The major topics concerned are : activities of Science Council of Japan, the establishment
KAWAKAMI, Ichiro   +14 more
core  

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

Glauberman and Thompson's theorems for fusion systems. [PDF]

open access: yes, 2009
We prove analogues of results of Glauberman and Thompson for fusion systems. Namely, given a (saturated) fusion system $\CF$ on a finite $p$-group $S$, and in the cases where $p$ is odd or $\CF$ is $S_4$-free, we show that $\Z(\N_\CF(\J(S)))=\Z(\CF ...
Diaz, Antonio   +3 more
core   +3 more sources

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