Results 61 to 70 of about 30,730 (232)

Surface boron modification of an anthraquinone‐2‐sulfonate‐intercalated NiFe layered double hydroxide film for durable anodic operation in chloride‐containing alkaline electrolyte

Bulletin of the Korean Chemical Society, EarlyView.
A mild NaBH4$$ {\mathrm{NaBH}}_4 $$ treatment condenses boron onto binder‐free NiFe−LDH$$ \mathrm{NiFe}-\mathrm{LDH} $$ films on Ni foil. In chloride‐containing alkali at 200mAcm−2$$ 200\ \mathrm{mA}\ {\mathrm{cm}}^{-2} $$, the boron‐modified film lasts 87 h versus 13 h for untreated film.
Seung Woo Lee, Sunglun Kwon, Jong Hyeon Lee   +2 more
wiley   +1 more source

Preparation of Hydroquinone-Containing Polymers by ROMP [PDF]

, 2009
[[abstract]]Polymers containing ortho- andpara-hydroquinone moieties 5a,b and 6a are prepared in good yields by ROMP from hydroquinone-fused norbornadiene derivatives la,b and 2a.
Tahsin J. Chow;Ya-Chen Yang;Nan-Yun Chiu;Ming-Ann Hsu
core  

Amperometric Detection of Hydroquinone at Modified Ionic Liquid Graphene Composite Paste Electrode

International Journal of Electrochemical Science, 2015
The ionic liquid 1-ethyl-3-methylimidazolium bromide (EMIMBr) based graphene composite paste electrode (GrPE) was fabricated and applied for the determination of hydroquinone. By using square wave voltammetry, the electrochemical response of hydroquinone
Hidayahtun Nur Amirah Mustafa, Illyas Md Isa, Noorshida Mohd Ali, Norhayati Hashim, Mazlina Musa, S. Ab Ghani   +5 more
doaj   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Electrochemical investigation of dopamine and hydroquinone by (Pd@Au-PANI) nanocomposite [PDF]

Nanomedicine Journal
Objective(s): Electrochemical estimation of dopamine by synthesized Pd@Au-PANI nanocomposite.Materials and Methods: Au-doped and Au-Pd incorporated PANI nanocomposites were prepared via oxidative polymerization and hydrothermal methods with ammonium ...
Zaid H. Mahmoud, H. N. K. AL-Salman, Maha Khalid Abdulameer, Russul Reidh Abass, Tholfiqar Najah Ismael, Dheyaa Yahaia Alhameedi, Mahmood Hasen shuhata Alubiady, Ahmed Muzahem Al-Ani, Sally Salih Jumaa   +8 more
doaj   +1 more source

Glycopolymeric nanoparticles transported by activated platelets protect ischemic myocardium by alleviating PANoptosis through targeting macrophage Dectin‐1

BMEMat, EarlyView.
NP‐SF, designed to target macrophage Dectin‐1 and activated platelets, selectively accumulated in ischemic myocardium, where it was taken up by macrophages after platelet hitchhiking. By inhibiting NLRC5‐related PANoptosis, NP‐SF significantly attenuated pathological damage, and effectively preserved cardiac function in a murine ischemia–reperfusion ...
Guanye Yu, Na Yang, Yan Zhang, Lingxin Peng, Yi Li, Yue Chao, Qinfang Miao, Haikun Qi, Jianhui Zhuang, Weixia Jian, Bingyu Li, Wenhui Peng, Jinghua Chen, Shiyu Gong   +13 more
wiley   +1 more source

MXenes as a Versatile Platform for High‐Energy‐Density Asymmetric Supercapacitors

Carbon Energy, EarlyView.
MXenes with high conductivity and tunable surface chemistry are reviewed as advanced electrodes for asymmetric supercapacitors. MAX‐phase synthesis, surface and interlayer engineering, defect modulation, and composite designs are discussed, highlighting enhanced ion transport, pseudocapacitance, energy density, cycling stability, and sustainable routes
Seul‐Yi Lee, Jagadis Gautam, Shrikant Vaiju Sadavar, Soo‐Jin Park   +3 more
wiley   +1 more source

Evaluations of Quinone/Hydroquinone Couples Acting as Two Hydrogen Atoms Antioxidants, Radical Quenchers, and Hydrogen Atom Abstractors

Biomolecules
Quinone/hydroquinone couples play a crucial role in a variety of biochemical processes and chemical syntheses. Extending from our previous work, a practical dataset including the thermodynamic driving forces of 12 chemical processes for 118 quinone ...
Xiaotang Chen, Jun-Ke Wang, Xiao-Qing Zhu, Guang-Bin Shen   +3 more
doaj   +1 more source

Modulation of Epigenetic Control by Advanced Molecular Tweezers

Chemistry – A European Journal, EarlyView.
Tailored dimeric molecular tweezers recognize the DNA‐binding part of Histone H4 and interrupt the essential histone‐DNA interaction. ABSTRACT This work addresses the question if supramolecular systems can be tailored to interfere with posttranslational modifications (PTM) and epigenetics.
My‐Hue‐Le, Bianca Kamba, Anja Matena, Christine Beuck, Victoria Momand, Spiros Salvanos, Jessica Vossen, Mike Blueggel, Thomas Schrader, Peter Bayer   +9 more
wiley   +1 more source

Resvega Alleviates Hydroquinone-Induced Oxidative Stress in ARPE-19 Cells

, 2020
Retinal pigment epithelial (RPE) cells maintain homeostasis at the retina and they are under continuous oxidative stress. Cigarette smoke is a prominent environmental risk factor for age-related macular degeneration (AMD), which further increases the ...
Toppila, Maija, Mysore, Yashavanthi, Korhonen, Eveliina, Kaarniranta, Kai, Koskela, Ali, Bhattarai, Niina, Kauppinen, Anu   +6 more
core   +2 more sources