Results 161 to 170 of about 68,529 (257)

A High-Voltage Membrane-Free Li-Organic Hybrid Flow Battery Using Eutectic Lithium Chemistry. [PDF]

Angew Chem Int Ed Engl
Wang X, Dahal B, Tang Y, McGrath JJ, Siwakoti R, Wang F, Cheng J, Jiang JJ.   +7 more
europepmc   +1 more source

Discovery of the Cyclic Form of MRI pH‐Sensor Z‐OMPD Enables >5% 13C Hyperpolarization by SABRE

Angewandte Chemie International Edition, EarlyView.
With “c‐OMPD”, we discovered a previously unknown 5‐membered lactol structure that arises from the homoaldol condensation of the central metabolite pyruvic acid. We demonstrate that the cyclization equilibrium is of crucial importance for OMPD's function as MRI‐based pH sensor and achieve for the first time 13C polarization levels (>5%) by SABRE in the
Juanita Ferreira, Ivan A. Trofimov, Martin Grashei, Adriana Sacristán‐Martín, Alexander Huber, David Schleicher, Oleksiy Khavryuchenko, Franz Schilling, Andreas B. Schmidt, Max von Delius   +9 more
wiley   +1 more source

Optimized microwave pretreatment and ultrasound-assisted deep eutectic solvent extraction for efficient valorization of Citrus paradisi peel bioactives. [PDF]

Bioresour Bioprocess
Zumar S, Imtiaz F, Almehizia AA, Assiri AA, Sajid A, Manzoor Q, Saeed ST.   +6 more
europepmc   +1 more source

Influence of Fat Oil Binding Capacity on Shelf‐Life and Consumer Acceptance of a Chocolate‐Based Model System

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT In chocolate‐coated products, oil migration can lead to chocolate softening and discoloration, filling hardening, and reduced consumer acceptance. This study examined three fats (soy‐, palm‐, and palm‐kernel (PK) based), crystallized under different conditions (cooling rate and high intensity ultrasound (HIU)) with differing oil binding ...
Audrey Lidgard, Farnaz Maleky, Silvana Martini   +2 more
wiley   +1 more source

Nonenzymatic, Prebiotic Aminoacylation Couples Chirality of RNA and Protein. [PDF]

ACS Omega
Davisson JA, Kalb EM, Lin S, Lee J, Knudson IJ, Schepartz A, Engelhart AE, Zhang S, Adamala KP.   +8 more
europepmc   +1 more source

A Green Twist on the Ritter Reaction: Amide Synthesis in Lewis Acidic Deep Eutectic Solvents

Amides are chemically fundamental compounds with an extensive spectrum of applications in the material sciences, biology, medicine, and chemical synthesis1.The Ritter reaction, initially presented by John J.
Luciana Cicco, Filippo Maria Perna, Vito Capriati, Arfa Yousaf, Paola Vitale   +4 more
core  

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee, Ashish Kumar, Mayurkumar P. Patil, Rohit B. Meshram   +3 more
wiley   +1 more source

Microwave-Assisted Natural Catalyst-Promoted Astaxanthin <i>Z</i>‑Isomerization in Deep Eutectic Solvent Systems. [PDF]

ACS Omega
Han L, Lin L, Xu H, Hu Q, Xie D.
europepmc   +1 more source

Exploring Influence of MgO/Na2O on Melting Characteristics and Viscosity–Temperature Characteristics of Coal Slags Under Entrained Flow Gasification Condition

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Characteristics of high alkali in Zhundong coal ash may cause ash‐related slag discharge problems at entrained‐flow‐bed (EFB) gasifier. In this study, through exploring melting characteristics and viscosity–temperature characteristics, it is found that MN05, MN14, and MN23 show low FTs (< 1160°C).
Meng Li, Jianliang Xu, Xueli Chen, Hao Wu   +3 more
wiley   +1 more source

From Chemistry to Clinic: Amorphous Solid-State Modification Strategies for Oral Azole Antifungals. [PDF]

ACS Omega
Harakraj TJ, Witika BA, Aucamp ME, Poka MS.   +3 more
europepmc   +1 more source