Results 231 to 240 of about 814,190 (413)
High‐Performance Millimeter Scale Electromagnetic Generator
A high‐performance millimeter‐scale electromagnetic generator (mmEMG) is developed using magnetic flux concentrator (MFC) films on both coil ends to enhance magnetic flux. Through simulations and experiments, structural and magnetic properties are optimized, achieving a 5.6‐fold electrical output improvement.
Jin Pyo Lee+5 more
wiley +1 more source
Competitive growth kinetics of coexisting hydrogen bubbles on Ni electrodes: role of bubble nucleation density. [PDF]
Yang W, Gu D, Liu X, Luo Q.
europepmc +1 more source
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong+3 more
wiley +1 more source
Negative bubbles and shocks in cryptocurrency markets
J. Fry, Eng-Tuck Cheah
semanticscholar +1 more source
Electrolyte droplet spraying in H<sub>2</sub> bubbles during water electrolysis under normal and microgravity conditions. [PDF]
Bashkatov A+12 more
europepmc +1 more source
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida+16 more
wiley +1 more source
Erratum: On the Stability of Gas Bubbles in Liquid-Gas Solutions
Paul S. Epstein, M. S. Plesset
openalex +1 more source
Generation of enigmatic equatorial ionospheric plasma blobs during the 17 March 2015 super geomagnetic storm period over the Indian region. [PDF]
Thokuluwa R.
europepmc +1 more source