Results 171 to 180 of about 18,732 (305)

Magnetically Boosted Water‐Splitting Performance in Metallic Glasses

Advanced Science, EarlyView.
A strategy for boosting water electrolysis efficiency using ultralow magnetic fields on soft‐magnetic MG wires is reported. Ni40Fe40P20 metallic glass exhibits superior overall water‐splitting performance (1.51 V @ 1000 mA cm−2) at 100 Oe, enabled by spin polarization in periodic surface magnetic domains to enhance orbital hybridization and net spin ...
Chaoqun Pei, Zheng‐Jie Chen, Yuyang Qian, Zhichao Lu, Dong Ma, Jiang Ma, Tao Feng, Jing Peng, Baoan Sun, Weihua Wang   +9 more
wiley   +1 more source

Undoped ruthenium oxide as a stable catalyst for the acidic oxygen evolution reaction. [PDF]

Nat Commun
Tang J, Guan D, Xu H, Zhao L, Arshad U, Fang Z, Zhu T, Kim M, Pao CW, Hu Z, Ge J, Shao Z.   +11 more
europepmc   +1 more source

Beyond d‐Band Catalysis: A Critical Review and Descriptor Framework for Rare‐Earth Engineering in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang, Shihzad Shakil, Guozhi Wu, Jiarui Huang, Hanhui Lei, Terence Xiaoteng Liu   +5 more
wiley   +1 more source

Application of an Electrochemical Sensor Based on Nitrogen-Doped Biochar Loaded with Ruthenium Oxide for Heavy Metal Detection. [PDF]

Biosensors (Basel)
Li L, Zhao Y, Wang Z, Tao J, Yang M, Li C, Zhang X, Sun S, Zhao N.   +8 more
europepmc   +1 more source

Construction of Sabatier Volcanoes for CO2 Hydrogenation to C1‐2 Oxygenates Using Data‐Efficient Machine Learning

Advanced Science, EarlyView.
A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
wiley   +1 more source

Supramolecular Engineering of Vinylene-Linked Covalent Organic Framework - Ruthenium Oxide Hybrids for Highly Active Proton Exchange Membrane Water Electrolysis. [PDF]

Adv Mater
Wang K, Xu S, Wang D, Kou Z, Fu Y, Bielejewski M, Montes-García V, Han B, Ciesielski A, Hou Y, Samorì P.   +10 more
europepmc   +1 more source

Reconstruction of Nickel Chalcogenide Induced Ruthenium Nanoparticles Embedding for Oxygen Evolution: Mechanism Switching Enables Enhanced Catalytic Activity

Advanced Science, EarlyView.
Ru nanoparticles supported nickel chalcogens (Ru/NiX, X = S, Se), which enable fast electrooxidation to form an adaptively Ru embedding structure, featured by the compressed Ru─O─Ni bridge bonds at the Ru/NiOOH interface. On the one hand, Ru nanoparticles have a high affinity for capturing the OH−, consequently increasing the *O radical coverage.
Yuewen Wu, Mingpeng Chen, Xinqi Chen, Huachuan Sun, Tong Zhou, Yun Chen, Dequan Li, Jin Zhang, Feng Liu, Hao Cui, Qingju Liu   +10 more
wiley   +1 more source

The Effect of Physical Structural Properties on Electrochemical Properties of Ruthenium Oxide for Neural Stimulating and Recording Electrodes. [PDF]

Annu Int Conf IEEE Eng Med Biol Soc
Wu Y, Hernandez MF, Lei T, Jayakumar S, Lalapet RR, Joshi-Imre A, Orazem ME, Otto KJ, Cogan SF.   +8 more
europepmc   +1 more source

Sol-Gel Synthesis of Ruthenium Oxide Nanowires To Enhance Methanol Oxidation in Supported Platinum Nanoparticle Catalysts. [PDF]

ACS Omega, 2019
Sztaberek L, Mabey H, Beatrez W, Lore C, Santulli AC, Koenigsmann C.   +5 more
europepmc   +1 more source

Ruthenium Oxide Contacts

Platinum Metals Review, 1992
openaire   +1 more source