The carrier removal rate with proton fluence was estimated about from 1800 to 300 cm-1 as proton energy was changed from 0.38 to 3 MeV. (? 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) 展开 关键词: Experimental/ carrier density copper compounds Hall mobility indium compounds proton ...
Moreover, the integrated flexible quasi-solid-state rGO/AC//rGO/HC LIC devices possess a maximum energy density of 138.3 Wh kg-1, a high power density of 11 kW kg-1, and improved cycling performance (84.4% capacitance maintained after 10,000 cycles), superior to the AC//HC LIC (43.5%...
of electrochemical double-layer capacitors; these materials, therefore, offer a pathway for achieving both high energy and high power densities. Materials that combine these properties are in demand for the realization of fast-charging electrochemical energy-storage devices capable of delivering high ...
Determination of matter density by low energy proton scatteringA. TarratsI. BrissaudJ.L Escudie
Largely improved catalytic performances of activity, durability, and kinetics are demonstrated compared to the conventional alloy system and commercial Pt/C catalyst, due to the efficient synergism of Pt and CoSe2; the peak current density of Pt/CoSe2 for methanol (ethanol) oxidation is 87.61 (...
展开 关键词: n58300* --physics (atmospheric)--magnetospheric phenomena alpha particles angular distribution equator inclination ionosphere mev range 01-10 mev range 10-100 proton density radiation belts DOI: 10.1016/S0143-4004(98)91265-6 年份: 1972 收藏...
Solubility determines energy density in redox flow batteries. Here, authors combine automated experiments with machine learning to efficiently identify solvents that significantly enhance solubility, testing less than 10% of over 2000 candidates.
Low-energy proton reactions of astrophysical interest in theA∼90–100 region Semimicroscopic optical potentials for low-energy proton reactions in the mass 90–100 region have been obtained by folding the density-dependent M3Y inter... C Lahiri,G Gangopadhyay - 《Physical Review C》 被引量: ...
where ∑=12𝜋∫2𝜋0∫∞−∞𝜌𝑑𝑧𝑑𝜙∑=12π∫02π∫−∞∞ρdzdϕ is the surface density of the disk. Equation (9) is derived from the equation of mass conservation 𝜌˙+∇·(𝜌𝐮)=0ρ˙+∇·(ρu)=0, where 𝜌ρ is the density and 𝐮u is the veloc...
Natural TPMS porous architectures for flow-field patterns to improve mass transport in high current density operations of proton exchange membrane fuel cells Phuc Ho-Van, Ocktaeck Lim1 March 2025 Research articleAbstract only Techno-economic analysis of zero/negative carbon electricity-hydrogen-water hy...