Results 291 to 300 of about 52,674 (356)

Selective Generation of Aldimine and Ketimine Tautomers of the Schiff Base Condensates of Amino Acids with Imidazole Aldehydes or of Imidazole Methanamines with Pyruvates-Isomeric Control with 2- vs. 4-Substituted Imidazoles. [PDF]

Molecules
Brewer G, Brewer C, Butcher RJ, Zavalij P.   +3 more
europepmc   +1 more source

Asymmetric Acceptor Featuring Fused‐Imidazole Central Core Enabling Organic Solar Cells with 19.4% Efficiency

Advanced Energy Materials, EarlyView.
Asymmetric Y‐acceptor BTQT‐4F featuring innovative fused‐imidazole central linkage, is successfully developed by 2D π‐expansion strategy. The decent power conversion efficiencies (PCEs) of 18.22% and 19.40% are achieved in the PM6:BTQT‐4F binary and PM6:BTP‐eC9:BTQT‐4F ternary organic solar cells (OSCs), respectively.
Huihuang Zhang, Yongqiang Chai, Jinpeng Zhao, Enwei Zhu, Yu Chen, Liping Liu, Dirk M. Guldi   +6 more
wiley   +1 more source

Invasive fungal otitis media with peripheral facial paralysis. [PDF]

Med Mycol Case Rep
Kang W, Zhang J, Gao H, Guan M.
europepmc   +1 more source

Sulfonated Polybenzimidazole Membranes: How Sulfonation Affects Properties, Stability, and Performance in Vanadium Redox Flow Batteries

Advanced Energy Materials, EarlyView.
Sulfonation of OPBI increases the electrolyte uptake and thus increases the conductivity. Simultaneously, the more open structure increases access to vanadium ions. However, it appears that sulfonation deactivates the sites which are attacked by VO2+. This allows stable and highly efficient vanadium redox flow batteries.
Trung Tuyen Bui, Sungmin Park, Mingyu Shin, Muhammad Mara Ikhsan, Yongchai Kwon, Dirk Henkensmeier   +5 more
wiley   +1 more source

Carbon nanofiber/taurine-catalyzed synthesis of coumarin and 1,2,4,5-tetra-substituted imidazole derivatives under metal-free conditions. [PDF]

Sci Rep
Mallah D, Mirjalili BBF, Bamoniri A.
europepmc   +1 more source

Exploring Hybrid Electrolytes for Zn Metal Batteries

Advanced Energy Materials, EarlyView.
The recent advance in the design of hybrid electrolytes for Zn metal batteries is comprehensively reviewed, covering their fundamental properties and classification. Moreover, the chemical strategies for the optimization of battery performances are systematically discussed.
Hao Fu, Shengyang Huang, Chao Wang, Jun Su Kim, Yu Zhao, Yutong Wu, Peixun Xiong, Ho Seok Park   +7 more
wiley   +1 more source

Effect of Tertiary Amine Selection on CO₂ to Formic Acid Hydrogenation with the Au-np Catalyst. [PDF]

Ind Eng Chem Res
de Leeuw den Bouter AWN, Meijer LMP, Brito L, Miquelot A, Olivier P, van der Schaaf J.   +5 more
europepmc   +1 more source

The Effect of Pore Functionality in Multicomponent Covalent Organic Frameworks on Stable Long‐Term Photocatalytic H2 Production

Advanced Energy Materials, EarlyView.
Five COFs are synthesized through a multicomponent reaction, preserving a similar backbone while introducing varying pore functionalities. All COFs demonstrate excellent chemical stability and sustained H2 production under sunlight for 7‐15 days. The imidazole‐functionalized COF exhibits the highest H2 production, which can be attributed to its high ...
Prasenjit Das, Gouri Chakraborty, Jin Yang, Jérôme Roeser, Hüseyin Küçükkeçeci, Anh Dung Nguyen, Michael Schwarze, Jose Gabriel, Christopher Penschke, Shengjun Du, Vincent Weigelt, Islam E. Khalil, Johannes Schmidt, Peter Saalfrank, Martin Oschatz, Jabor Rabeah, Reinhard Schomäcker, Franziska Emmerling, Arne Thomas   +18 more
wiley   +1 more source

Design of Highly Conductive PILs by Simple Modification of Poly(epichlorohydrin-co-ethylene oxide) with Monosubstituted Imidazoles. [PDF]

ACS Polym Au
Nosov DR, Lozinskaya EI, Antonov DY, Ponkratov DO, Tyutyunov AA, Alaa Eddine M, Plesse C, Schmidt DF, Shaplov AS.   +8 more
europepmc   +1 more source

Imidazo[1,5-a]pyridines - A Versatile Platform for Structurally Distinct N-Heterocyclic Olefins and π-Extended Heterocycles. [PDF]

Angew Chem Int Ed Engl
Esken R, Antoni PW, Lorenz Y, Burdenski C, Kirchhoff JL, Strohmann C, Hansmann MM.   +6 more
europepmc   +1 more source