Results 41 to 50 of about 6,712 (219)

Kinetics of the Oxidation of Diethanolamine by . Alkaline hexacyanoferrate (III)

, 1974
Chemical Laboratories, Agra College, Agra Manuscript received 17 November 1971; accepted 6 February, 1974 The kinetics of the oxidation of diethanolamine by hexacyanoferrate (III) in alkaline medium has been studied. The reaction has been found to have
O. P. BANSAL, K. S. SHUKLA, P. C. MATHUR
core   +1 more source

Magnesium hexacyanoferrate nanocatalysts attenuate chemodrug-induced cardiotoxicity through an anti-apoptosis mechanism driven by modulation of ferrous iron

Nature Communications, 2022
Doxorubicin is commonly used in cancer chemotherapy, but its cardiotoxicity from iron overload is one of the severe side effects. Here, the authors prepare magnesium hexacyanoferrate nanocatalysts to capture excess ferrous species and eliminate cytotoxic
Minfeng Huo, Zhimin Tang, Liying Wang, Linlin Zhang, Haiyan Guo, Yu Chen, Ping Gu, Jianlin Shi   +7 more
doaj   +1 more source

Tailoring K+ Dosage in K+/Zn2+ Mixed Electrolytes via Lattice Expansion Regulation of Zinc Hexacyanoferrate for High‐performance Zinc Ion Batteries

Advanced Science, EarlyView.
The study proposes a fitting curve as a reference to quantify the optimal K+ ratio in K+/Zn2+ mixed electrolyte, thus achieving stable and high‐capacity aqueous zinc ion batteries at each current density. ABSTRACT Incorporating K+ into Zn‐based electrolytes can enhance the performance of aqueous zinc ion batteries, while the lack of a clear rule for ...
Yewei Li, Yuqian Li, Yuchen Zhang, Shuang Zheng, Yanhao Pan, Jiyuan You, Yan Liu, Wenju Wang   +7 more
wiley   +1 more source

Infrared Spectroscopic Study on Ion Association of Hexacyanoferrate(III) and Hexacyanoferrate(II) Ions [PDF]

Bulletin of the Chemical Society of Japan, 1966
Abstract The ion association of hexacyanoferrate(III) and hexacyanoferrate(II) anions with univalent or bivalent cations in aqueous solutions has been studied by the measurement of the infrared absorption band due to the C≡N stretching vibrations. All the solutions measured in which ion-pairs with hexacyanoferrates(III) predominated gave
Nobuyuki Tanaka, Yumiko Kobayashi, Minoru Kamada   +2 more
openaire   +1 more source

FerroSense: A flexible polymeric chemosensor for low-cost recognition of potassium hexacyanoferrate using mixture of silver nanoparticles and sodium isopropyl xanthate as organic-inorganic hybrid optical probe

Results in Chemistry
Potassium hexacyanoferrate is an oxidizing agent known for its ability to oxidize a variety of substrates, including antibiotics, monosaccharides, amines, alcohols, and amino acids, under both acidic and alkaline conditions.
Fatemeh Nami, Farnaz Bahavarnia, Mohammad Hasanzadeh, Nasrin Shadjou   +3 more
doaj   +1 more source

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

Advanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo, Yuanyuan Meng, Qixiang Gui, Xi‐Tao Yang, Yong Fan, Xiaodong Zhu   +5 more
wiley   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Redox Complexity in Sodium Manganese Hexacyanomanganate and Its Influence on Sodium‐Ion Storage Performance

Advanced Energy Materials, EarlyView.
The role of each Mn site in the Na3‐xMn[Mn(CN)6]·zH2O compounds’ redox activity was investigated using a combined experimental–computational approach, which shows that only the low‐spin Mn‐C site undergoes redox changes (Mn1+ to Mn4+), while high‐spin Mn‐N remains unchanged. The study confirms the presence of the Mn1+ intermediate and newly reveals its
Zhenying Li, Nilanka M. Keppetipola, Yu Wang, Gwenaëlle Rousse, Romain Dugas, Anatolii V. Morozov, Artem M. Abakumov, Héloïse Pages, Mouna Ben Yahia, Marie‐Liesse Doublet, Ozlem Sel, Jean‐Marie Tarascon   +11 more
wiley   +1 more source

Copper Hexacyanoferrate Thin Film Deposition and Its Application to a New Method for Diffusion Coefficient Measurement

Nanomaterials, 2021
The use of Prussian blue analogues (PBA) materials in electrochemical energy storage and harvesting has gained much interest, necessitating the further clarification of their electrochemical characteristics.
Jeonghun Yun, Yeongae Kim, Caitian Gao, Moobum Kim, Jae Yoon Lee, Chul-Ho Lee, Tae-Hyun Bae, Seok Woo Lee   +7 more
doaj   +1 more source

A Closed‐Loop Direct Recycling Process for Prussian White From Scrap and End‐of‐Life Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
A closed‐loop direct recycling route for Prussian White sodium‐ion battery cathodes is demonstrated. Ice‐stripped scrap and end‐of‐life electrodes are regenerated via low‐temperature aqueous resodiation (80°C), restoring sodium content, Fe2+ redox chemistry, and structural integrity.
Subha Samanta, Bowen Liu, Dongrui Xie, Joel Cornelio, Wilgner Lima da Silva, Manoj Mayaji Ovhal, Anton Zorin, Peter R. Slater, Emma Kendrick   +8 more
wiley   +1 more source