Results 131 to 140 of about 32,676 (309)

Study on iron anchoring methods for magnetic biochar: Characterization, functional mechanism, and RBBR dye removal

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Magnetic biochar (MBC) is a novel bio‐metallic composite material with high potential in sustainable water cleaning. Iron anchoring is critical in forming iron‐based MBC and will fundamentally impact its characteristics and functionality in dye removal applications. However, the mechanism is not well‐revealed.
Soumik Chakma   +4 more
wiley   +1 more source

Advances and Therapeutic Potential of Anthraquinone Compounds in Neurodegenerative Diseases: A Comprehensive Review

open access: yesDrug Design, Development and Therapy
Zheng Liu,1 Huize Zhang,2 Bin Wan,1 Sili Yin,3 Rensong Yue1 1Department of Endocrinology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, People’s Republic of China; 2School of Basic Medicine, Chengdu University of ...
Liu Z, Zhang H, Wan B, Yin S, Yue R
doaj  

Tectone, a New Antihyperglycemic Anthraquinone from Tectona grandis Leaves [PDF]

open access: bronze, 2010
Nivedita Shukla   +8 more
openalex   +1 more source

Atmosphere‐Regulated Pyrolysis Switches ORR Pathway on Iron‐Based Catalyst for H2O2 Synthesis and Zn‐Air Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Two Fe‐based electrocatalysts with different ORR selectivity were synthesized from a FeMOF in N2 or air atmosphere, which show promising prospects in Zn‐air battery and H2O2 production. Developing simple methods to achieve flexible regulation of oxygen reduction reaction (ORR) selectivity is essential for sustainable energy technologies, yet remains ...
Songhan Hu   +4 more
wiley   +1 more source

Qualitative and Quantitative Analysis of Clerodendron colebrookianum Walp. Leaves and Zingiber cassumunar Roxb. Rhizomes [PDF]

open access: yes, 2009
This article describes simple methods for performing qualitative and quantitative analysis of Clerodendron colebrookianum leaves and Zingiber cassumunar rhizomes.
Majaw, S., Moirangthem, J.
core   +1 more source

Hydrothermal Alkali‐Assisted Growth of Highly In‐Plane Crystallized Poly(Heptazine Imide) for Photocatalytic H2O2 Production

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A new re‐crystallization strategy was employed to design a highly crystallized poly(heptazine imide) photocatalyst, achieving strong light absorption capacity, accelerated separation/migration of photocarriers, and enhanced proton extraction capability simultaneously.
Xiaojuan Zhi   +11 more
wiley   +1 more source

Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou   +3 more
wiley   +1 more source

Boosting Photocatalytic H2O2 Synthesis Over HKUST‐1 MOFs‐Derived Hollow HKUST‐1@CuFePBA@CuS Heterojunctions

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Photoelectron transfer mechanism and photocatalytic O2‐to‐H2O2 reduction process over hollow HS@CuFe@CuS heterojunction photocatalysts. Recently, photocatalytic synthesis of H2O2 has received much attention. However, the photocatalytic activity of photocatalysts is generally limited due to multiple factors, such as insufficiency of photoelectrons, low ...
Xiao Mu   +6 more
wiley   +1 more source

Synthesis of Anthraquinone Dyes and Properties of Thin Films [PDF]

open access: bronze, 1997
Shuyin Shen   +4 more
openalex   +1 more source

Home - About - Disclaimer - Privacy