The development of seawater electrolysis for green hydrogen production is crucial to addressing energy shortages. Here, the authors report that integrating NiFe sulfides with MXene enhances oxygen evolution reaction efficiency and stability, achieving 1000 hours of durability in seawater electrolysis. ...
Surface-localized phase mediation accelerates quasi-solid-state reaction kinetics in sulfur batteries Lithium–sulfur batteries are a promising electrochemical energy storage technology; however, they are limited by the dissolution of polysulfide intermediates. Now, it has been shown that sparingly solvating...
Effects of Peptide-Functionalized Surfaces on the Electrochemical Hydrogen Evolution Reaction Loney, Charles N.; Maheshwari, Sharad; Pramounmat, Nuttanit; Janik, Michael J.; Renner, Julie N. 2020 2020, vol.17, no.4 Temperature Effect of CO2 Reduction Electrocatalysis on Copper: Potential Dependency...
Transition metal selenides are regarded as prospective conversion-reaction anodes for potassium-ion bat-teries (PIBs) because of their relatively high electrical conductivity, large theoretical specific capacity, abundant resources and low cost. The challenge of the metal selenides originates from a ser...
Supported by the detailed kinetic analysis, the designed microspores size induces the increasing redox reaction of nano Se, whilst the surface traits further render the enhancement of pseudo-capacitive contributions. Moreover, after cycling, the product Sex (x < 4) in pores serves as the primary...
In accordance to the principle of operation, steam turbines can be impulse or reaction turbines. According to their steam supply and exhaust condition, they can be distinguished as condensing or back-pressure types. The basis of the distinction may be the number of the stages or the arrangements...
简单翻译一下这个定义就是能够让particles发生reaction的energy就是。 2️⃣考点提示⚠️⚠️⚠️:在图上看从reactants到transition state的这个energy就是。 × 02 Factors affecting the rate of reaction Particle size of solid reactants ...
The dynamics of the O(1D) + HCl → OH + Cl(2P) reaction are investigated by a crossed molecular beam ion-imaging method and quasiclassical trajectory calculations on the three ab initio potential energy surfaces, the ground 11A‘ and two excited (11A‘ ‘ and 21A‘) states. The scattering...
相关研究成果以“General approach to the synthesis of metal hybrid carbon/titania aerogel for the oxygen reduction reaction”为题发表在化工领域《Energy & Fuels》期刊上(博士生任建、赵志扬为论文的共同一作)。 2图文导读 图1. ...
Out-of-plane coordination of iridium single atoms with organic molecules and cobalt–iron hydroxides to boost oxygen evolution reaction This article presents a new method for coordinating iridium atoms with dimethylimidazole and cobalt–iron hydroxides. This enhances the oxygen evolution reaction and delive...