Results 101 to 110 of about 29,669 (238)

Anthraquinone-2,6-disulfonic acid

, 2017
Inelastic Neutron Scattering spectrum of Anthraquinone-2,6-disulfonic acid, C₁₄H₈O₈S₂, measured on the TFXA ...
R. E. Hester, University of York
core   +1 more source

Ambient Electrosynthesis of Pure 15 wt% H2O2 Without Salt Using an Ultrathin Metal–Organic Framework Nanosheet Featuring Dicopper(I) Active Sites

EcoEnergy, EarlyView.
An ultrathin metal–organic framework nanosheet with exposed dicopper(I) active sites enables ambient electrosynthesis of pure, salt‐free 15 wt% H2O2, achieving ∼95% Faradaic efficiency, 350 mA cm−2 current density, and over 50 h of stable operation in a solid‐electrolyte system.
Ze‐Wei Chai, Pei‐Qin Liao
wiley   +1 more source

Constituents from Moghat, the Roots of Glossostemon bruguieri (Desf.)

Molecules, 2003
The new biflavone moghatin (3″′-hydroxycupressuflavone) was isolated from Moghat, the dried peeled roots of Glossostemon bruguieri (Desf.), together with five known compounds: 4′-methoxyisoscutellargin, sesamin, chrysophanol, emodin and ...
Meselhy R. Meselhy
doaj   +1 more source

Anthraquinone-Centered Type I Photosensitizer with Aggregation-Induced Emission Characteristics for Tumor-Targeted Two-Photon Photodynamic Therapy

Exploring advanced photodynamic strategies to surmount the firm reliance on oxygen and the limited penetration depth of excitation light is of great significance in tumor therapy.
Dong Wang (73290), Zhourui Xu (7312943), Dingyuan Yan (6489716), Zhijun Zhang (315079), Xue Li (285380), Wenguang Zhang (112715), Yu Pei (758110), Ben Zhong Tang (1272294), Yibin Zhang (1426579), Gaixia Xu (1439173), Chengbin Yang (1488706), Miaozhuang Fan (9182204), Miaomiao Kang (5131274)   +12 more
core   +1 more source

Interface‐Engineered MXene/g‐C3N4 Heterostructures for Energy and Environmental Applications

EcoEnergy, EarlyView.
This review highlights how interface engineering in MXene/g‐C3N4 heterostructures regulates charge transfer, band alignment, and surface chemistry, enabling broad applications in photocatalytic conversion, environmental remediation, energy storage, and multifunctional sensing/therapy. ABSTRACT Two‐dimensional MXene/g‐C3N4 heterostructures have recently
Feng Wang, Geng Liu, Xiaoqiang An
wiley   +1 more source

3-Bromo-1-Hydroxy-9,10-Anthraquinone (BHAQ) Inhibits Growth and Migration of the Human Breast Cancer Cell Lines MCF-7 and MDA-MB231

Molecules, 2013
Breast cancer is becoming more prominent in women today. As of now, there are no effective treatments in treating metastatic breast cancer. We have tested the cytotoxic and anti-migration effects of BHAQ, a synthesized anthraquinone, on two breast cancer
Swee Keong Yeap, Noorjahan Banu Alitheen, Wan Yong Ho, M. Nadeem Akhtar, Nadiah Abu   +4 more
doaj   +1 more source

Confinement−Adsorption Synergy in Hybrid Carbon‐Coated Separator Enables Stable High‐Rate Quinone Cathode for Magnesium Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur‐containing heterocyclic quinone cathode for rechargeable magnesium batteries is coupled with a GO/MWCNTs–COOH separator that establishes a confinement–adsorption regulation mechanism, thereby significantly accelerating Mg2+ reaction kinetics and minimizing active‐material loss.
Xiquan Qi, Xingyu Gao, Zhirong Zhao‐Karger, Xiangyu Zhao   +3 more
wiley   +1 more source

Natural Anthraquinone‐Like Compound Extracted from Green Husk of Walnut Improves Photocatalytic H2O2 Production Catalyzed by TiO2 Nanoparticles

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, a novel biomolecule/semiconductor hybrid catalyst was prepared by loading anthraquinone‐liked juglone onto anatase TiO2. This catalyst exhibited high photocatalytic activity for H2O2 production. Hydrogen peroxide (H2O2) is a vital oxidant with broad industrial applications, and its production via photocatalysis represents a highly ...
Zengyin He, Cui Li, Mingze Ni, Shu Lin, Kezhen Qi   +4 more
wiley   +1 more source

Cytotoxic Quinones from the Roots of Aloe dawei

Molecules, 2014
Seven naphthoquinones and nine anthraquinones were isolated from the roots of Aloe dawei by chromatographic separation. The purified metabolites were identified by NMR and MS analyses.
Negera Abdissa, Martha Induli, Paul Fitzpatrick, John Patrick Alao, Per Sunnerhagen, Göran Landberg, Abiy Yenesew, Máté Erdélyi   +7 more
doaj   +1 more source

Luddin type anthraquinone glycosides from Putoria calabrica [PDF]

, 2002
Two new lucidin type anthraquinone glycosides, putorinoside A (1) and putorinoside B (2) were isolated from Putoria calabrica, in addition to two known anthraquinone glycosides, lucidin 3-O-β-glucopyranoside (3) and lucidin 3-O-primeveroside (4).
Tasdemir, Deniz, Tasdemir, D, Sticher, O, Ireland, CM, Ireland, Chris M., Calis, Ihsan, Sticher, Otto, Calis, I   +7 more
core   +1 more source