Results 271 to 280 of about 95,990 (357)

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

Advanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui, Honghai Wang, Chunli Li, Wenchao Peng, Jiapeng Liu   +4 more
wiley   +1 more source

One-Electron Approach for Trans-Selective Alkyne Semi-Reduction via Cobalt Catalysis. [PDF]

J Am Chem Soc
Mondal R, Galmidi L, Tzaguy A, Sason T, Feller M, Iron MA, Avram L, Neumann R, Gnaim S.   +8 more
europepmc   +1 more source

Redefining the Health Risk of Battery Materials Through a Biologically Transformed Metal Mixture

Advanced Science, EarlyView.
Inhaled NCM particles undergo lysosomal degradation, releasing complex ion mixtures that induce systemic impact. The impact is determined by a critical balance between antagonistic Ni‐Co interactions and synergistic Mn effects. To capture these complexities in risk assessment, we develop an IAI model, ensuring a more accurate quantitative risk ...
Ze Zhang, Gan Miao, Xueyu Zhang, Zhao Shu, Dawei Lu, Yujie Song, Shanfa Yu, Qian Liu, Yang Song, Rong Zhang, Xiaoting Jin, Yuxin Zheng   +11 more
wiley   +1 more source

Cobalt catalyst with exclusive metal-centered chirality for asymmetric photocatalysis. [PDF]

Nat Commun
Yao SY, Villa M, Zheng Y, Fiorentino A, Ventura B, Ivlev SI, Ceroni P, Meggers E.   +7 more
europepmc   +1 more source

Atomic Precision CoCu Heterodimers with Pseudo‐D3h Symmetry Enable Tandem Nitrate Reduction

Advanced Science, EarlyView.
The Co─Cu heterodimer anchored on nitrogen‐doped graphene oxide substrate facilitates electrochemical nitrate reduction in alkaline medium. Co site promotes water dissociation to supply a proton, while Cu sites enhance nitrate adsorption and activation.
Akash Prabhu Sundar Rajan, Jayaraman Theerthagiri, Piyapa Junmon, Wanwisa Limphirat, Nuttapon Yodsin, Myong Yong Choi   +5 more
wiley   +1 more source

Redox-Active Metal-Organic Framework Nanocrystals for the Simultaneous Adsorption, Detection, and Detoxification of Heavy Metal Cations. [PDF]

ACS Appl Mater Interfaces
Damacet P, Shehayeb EO, Monti S, Barcaro G, Mirica KA.   +4 more
europepmc   +1 more source

Circular Potential of Lithium‐Ion Battery Recycling Slags: Quantifying Microstructure and Elemental Distribution for a Holistic Valorization

Advanced Science, EarlyView.
A lithium‐bearing slag is investigated with the goal of holistic valorization. The present β‐eucryptite (LiAlSiO4) exhibits a high lithium content and low levels of impurities. The spinel contains most of the chromium and vanadium, representing additional valorization opportunities.
Peter Cornelius Gantz, Charlize Alexia Senkyr, Rüdiger Kilian, Andreas Neumann, Maximilian Korges, Daniel A. Frick, Hans Roggendorf, Ralf Wehrspohn, Stefan Stöber, Christiane Stephan‐Scherb   +9 more
wiley   +1 more source

Molecular and materials design for efficient solar energy conversion: a review of photochemical technologies. [PDF]

RSC Adv
Alsimaree AA, Samman SS, Almohyawi AM, Altass HM, Mir JM, Ahmed SA.   +5 more
europepmc   +1 more source

Transition Metal Compounds for Aqueous Ammonium‐Ion Batteries: Storage Mechanisms and Electrode Design

Advanced Science, EarlyView.
Aqueous ammonium‐ion batteries leverage hydrogen‐bond‐mediated NH4+ storage in tunable transition metal compounds. Despite progress in Mn‐, V‐, Mo‐, and W‐based compounds, 2D LDHs, and MXenes, challenges like structural instability and slow kinetics persist. Future advances require robust host design, mechanistic understanding via operando studies, and
Can Li, Ziyuan Lan, Hanghang Liu, Yunxuan Jiang, Lingfeng Zhu, Xiaoning Li, Bo‐Tian Liu   +6 more
wiley   +1 more source

A flow equilibrium model controlling cytoplasmic transition metal cation pools and preventing mis-metalation as exemplified for zinc homeostasis. [PDF]

J Bacteriol
Nies DH.
europepmc   +1 more source