Results 161 to 170 of about 54,773 (378)

Studies in the Anthraquinone Series. Synthesis of 1 :6-Dihydroxy-and 1 :7-Dihydroxy-3 methyl anthraquinones. [PDF]

, 1931
P. C. MITTER, NRIPENDRA NATH CHATTERJI
openalex   +1 more source

Synthesis, Characterization and Application of Thioindigosulfonic Acids as Electrolytes in an Aqueous Organic Redox Flow Battery

ChemElectroChem, Volume 12, Issue 6, March 15, 2025.
The first synthesis of thioindigosulfonic acids via sulfonation of the parent dye is presented, together with the evaluation of key electrolytic properties, such as solubility and charge transfer characteristics. Investigations conducted in a flow cell demonstrated stable performance over 200 charge/discharge cycles without crossover or degradation ...
Stina Bauer, Jan C. Namyslo, Thomas Turek, Dieter E. Kaufmann   +3 more
wiley   +1 more source

Phenothiazylpropylsulfonate: A High‐Potential Posolyte for Redox‐Flow Batteries: Study of the Instability in the Charged State

ChemistryEurope, EarlyView.
Determination of the origin of capacity fading for substituted phenothiazine within a redox‐flow cell. The determination was based on experimental results and theoretical calculations. The development of aqueous organic redox‐flow batteries (AORFB) requires finding new posolyte alternatives to the ferrocyanide salts used presently.
Roman Ishchenko, Matthieu Becuwe, Lionel Dubois, Serge Gambarelli, Christine Cézard, Emmanuel Baudrin   +5 more
wiley   +1 more source

Single Metal‐Embedded Nitrogen Heterocycle Aromatic Catalysts for Efficient and Selective Two‐Electron Water Electrolysis Toward Hydrogen Peroxide

Carbon Energy, EarlyView.
High‐throughput screening identifies single‐metal‐embedded nitrogen heterocycle aromatic molecules (M‐NHAMs) as highly efficient and selective electrocatalysts for H2O2 production via 2e⁻ WOR, with Faradaic efficiencies > 80% at low overpotentials.
Pengting Sun, Jiaxiang Qiu, Jinlong Wu, Daoxiong Wu, Ruirui Wang, Xiaohong Yan, Yangyang Wan, Xiaojun Wu   +7 more
wiley   +1 more source

Studies in the Anthraquinone Series. [PDF]

, 1934
P. C. MITTER, SATINDRAJIBAN DAS-GUPTA, SUMATICHAND BACHHWAT   +2 more
openalex   +1 more source

Synthesis of Anthraquinone Mono‐ and Diboron Complexes with Near‐Infrared Panchromatic Absorption

Chemistry – A European Journal, EarlyView.
Anthraquinone boron complexes bearing β‐iminoenolate ligand(s) exhibit strongly substituent‐dependent absorption properties. Unsubstituted monoboron and diboron complexes show sharp UV–Vis–NIR absorption spectra resulting from increased molecular rigidity induced by boron coordination.
Yasuhiro Kubota, Ayumi Ogasawara, Shota Mizuno, Toshiyasu Inuzuka, Kazumasa Funabiki   +4 more
wiley   +1 more source

Studies in the Anthraquinone Series. Synthesis of Anthraquinones related to Morindone and Emodin.

, 1930
Studies in the Anthraquinone Series. Synthesis of Anthraquinones related to Morindone and Emodin.
PRAFULLA CHANDRA MITTER, ASOKE KUMAR SARKAR.   +1 more
openaire   +1 more source

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

The 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, Shrikanta Sutradhar, Sudip K. Rakshit, Pedram Fatehi, Kang Kang   +4 more
wiley   +1 more source

Identification of a New Interesting BAG3 Modulator Able to Disrupt Cancer‐Related Pathways

ChemMedChem, EarlyView.
Compound 2, identified through in‐house screening and derived from SP18, exhibits high affinity for BAG3, as demonstrated by Surface Plasmon Resonance and docking studies. It induces a dose‐dependent proapoptotic response in HeLa cells, evidenced by increased Annexin V/PI staining, underscoring the triazole scaffold as a promising platform for BAG3 ...
Dafne Ruggiero, Eleonora Boccia, Emis Ingenito, Vincenzo Vestuto, Gilda D’Urso, Alessandra Capuano, Agostino Casapullo, Stefania Terracciano, Giuseppe Bifulco, Gianluigi Lauro, Ines Bruno   +10 more
wiley   +1 more source

Molecular Anions Move Faster than Lithium Ions as Charge Carriers in the Organic Battery Electrodes: Insights from 2,6‐Bis(diphenylamino)anthraquinone

ChemSusChem, EarlyView.
The suitability of molecular anions and lithium cations as carrier ions for use with organic battery materials is compared. The findings reveal that molecular anions move faster than lithium ions, suggesting that anion‐based batteries may offer superior rate‐performance. This discovery highlights the advantages of anion transport in battery technology,
Hikaru Sano, Aya Yoshimura, Masaki Sawada, Tatsuo Noda, Yohji Misaki, Masaru Yao   +5 more
wiley   +1 more source