Results 271 to 280 of about 206,176 (338)

Influence of Metal Species and Content of Fe‐Ni‐Poly(heptazine imides) on their Properties as Electrocatalysts for Zinc‐Air Batteries

Advanced Energy Materials, EarlyView.
Iron/nickel‐modified poly(heptazine imides) are efficient, low‐cost bifunctional electrocatalysts for the oxygen reduction and evolution reactions in aqueous zinc–air batteries. Iron enhances oxygen reduction, while nickel single‐atoms deliver oxygen evolution activity comparable to RuO2.
Franz Jacobi, Rudolf Frank Baumgart, Robert Leiter, Marius Hermesdorf, Sri Rezeki, Alexander Kemmesies, Christof Neumann, Andrey Turchanin, Christopher Schlesiger, Simon Fleischmann, Desirée Leistenschneider   +10 more
wiley   +1 more source

Author Correction: Targeting phagocytosis for amyloid-β clearance: implications of morphology remodeling and microglia activation probed by bifunctional chimaeras. [PDF]

Nat Commun
Wang Y, Wang Z, Liu Z, Li J, Yang S, Zhao Y, Huang Y, Liao C, Zhang Y, Zhao J, Zhou W, Zhou B, Yue X, Zhou Q, Bu X.   +14 more
europepmc   +1 more source

Tailored Design of Iridium Single Atoms on Mn–Ni‐Phytate with Robust Bifunctionality for Enhanced Anion Exchange Membrane Water Electrolysis

Advanced Energy Materials, EarlyView.
This work presents a manganese‐doped nickel hydroxide scaffold that anchors iridium as isolated single atoms (SAs) using a phytate ligand. The hierarchical nanoarray catalyst efficiently drives simultaneous hydrogen and oxygen evolution in alkaline media, enabling industrial‐level current densities and long‐term stability in an anion‐exchange‐membrane ...
Quynh Phuong Ngo, Sae Yane Paek, Jun Young Lee, Ho Ngoc Nam, Quan Manh Phung, Thanh Hai Nguyen, Jin Young Seo, Yusuke Yamauchi, Le Hoang Sinh, Yun Jung Lee, Jong Min Kim, Jongbeom Na   +11 more
wiley   +1 more source

Targeted CRISPR knockout screening identifies known and novel chemogenomic interactions between DNA damaging agents and DNA repair genes. [PDF]

NAR Cancer
Heer CD, Elia JL, Menon V, Johnson SS, Arbelaez SR, Friedman S, Lopez-Giraldez F, Sundaram RK, Herzon SB, Bindra RS, Gueble SE.   +10 more
europepmc   +1 more source

Catalyst Layer Modifications for Enhanced Performance of Fluorine‐Free Proton Exchange Membrane Fuel Cells

Advanced Energy and Sustainability Research, EarlyView.
Considerable improvement in the performance of fully‐hydrocarbon‐based fuel cells is necessary to replace and compete with Per‐ and polyfluoroalkyl substances‐containing fuel cells. Herein, a way to enhance the ionic conductivity of the catalyst layer (CL) by incorporating insoluble ionomer particles into the CL is presented.
Emmanuel Balogun, Subash Rajasekar, Spencer Thomas, Ana Laura Gonçalves Biancolli, Torben Saatkamp, Franklin O. Egemole, Simon Cassegrain, Steven Holdcroft   +7 more
wiley   +1 more source

Facile synthesis of a novel Co-Ba-TPA MOF exhibiting nearly identical overpotential for electrochemical production of hydrogen and oxygen. [PDF]

RSC Adv
Debnath P, Sharif A, Mim SI, Sahadat Hossain M.   +3 more
europepmc   +1 more source

Untersuchungen organokatalytischer Reaktionen auf der Basis der Dichtefunktionaltheorie: Vom Katalyse-Mechanismus zur Katalyse-Simulation [PDF]

, 2008
Etzenbach-Effers, Kerstin
core  

Advancing Direct Alcohol Fuel Cells: Innovations in Composite‐Based Electrocatalysts and Polymer Support Materials for Enhanced Efficiency

Advanced Energy and Sustainability Research, EarlyView.
This graphical abstract emphasizes the working principle and the various essential factors of the direct methanol fuel cell (DMFCs). Additionally, various parameters, such as the nanoparticle's size and shape, the nature of the electrolyte, the type of support materials, and their fabrication process, also play essential roles in the functioning of the
Kirti Mishra, Samarjeet Singh Siwal, Phil Hart, Vijay Kumar Thakur   +3 more
wiley   +1 more source

Dual Biological Potential: Anticancer and Antibacterial Activities of Bis-α, ω-Bifunctional Sphingolipids from the Marine Sponge Oceanapia ramsayi. [PDF]

ChemMedChem
Keneni DA, Njanje I, Kalinski JJ, Isaacs M, Swart T, Davison C, de la Mare JA, Dorrington RA.   +7 more
europepmc   +1 more source

PREPARATION OF SOME BIFUNCTIONAL CATALYSTS FOR DIRECT CONVERSION OF SYNTHESIS GAS TO DIMETHYL ETHER [PDF]

, 2007
Ali Hadipour, Sohrabi Morteza
openalex