Results 251 to 260 of about 385,784 (339)

Efficient Oxidative Polymerization of Hydroxytyrosol Using Horseradish Peroxidase Immobilized on a Magnetic Silica‐Coated Nanocatalyst

open access: yesGlobal Challenges, EarlyView.
A magnetic Fe₃O₄@SiO₂@APTES@GA nanocatalyst is synthesized for horseradish peroxidase (HRP) immobilization, enabling efficient oxidative polymerization of hydroxytyrosol under mild conditions. The biocatalyst demonstrates high thermal and pH stability, strong reusability over 10 cycles, and effective polymerization performance.
Fatih Sevim   +4 more
wiley   +1 more source

Energy Sources and Thermal Management Technologies for Electric Vehicle Batteries: A Technical Review

open access: yesGlobal Challenges, EarlyView.
Overview of Battery Thermal Management System (BTMS) methods, including air, liquid, cold plate, and hybrid cooling strategies—highlighting direct/indirect liquid techniques and hybrid integrations like PCM, refrigerant, and heat pipe systems. Abstract Efficient thermal management of high‐power lithium‐ion batteries (LiBs) is critical for ensuring ...
Md Atiqur Rahman   +6 more
wiley   +1 more source

Tannin: An Insight into its Cosmeceutical Properties and Uses

open access: yesGlobal Challenges, EarlyView.
Filling a gap in the literature, this study identifies the emerging uses of tannin as cosmeceutical ingredient in skin and hair care products. The account offers also a green chemistry, health and economic perspective on future developments concerning the use of tannins in cosmetic products widely employed worldwide such as hair dyes and hair relaxers.
Rosaria Ciriminna   +6 more
wiley   +1 more source

Prospects and Challenges of Proton Conducting Cerates in Electrochemical Hydrogen Devices for Clean Energy Systems: A Review

open access: yesGlobal Challenges, EarlyView.
This review paper highlights the current development of cerate‐based proton‐conducting oxides (PCOs) used as an electrolyte in electrochemical devices named hydrogen pumps, hydrogen isotope separation systems, tritium recovery systems, and hydrogen sensors. The challenges and prospects of proton‐conducting cerates are also discussed.
M. Khalid Hossain   +10 more
wiley   +1 more source

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