6 results about "Oxonium ion" patented technology

The invention belongs to the technical field of slow-release urea preparation, and particularly relates to hydrolysis residues and slow-release urea prepared from agricultural wastes. The invention discloses a method for preparing hydrolysis residues by a hydration hydrogen ion method. The method comprises the following steps: by taking agricultural wastes as raw materials, catalytically hydrolyzing hemicellulose in the agricultural wastes by using hydrated hydrogen ions, converting the hemicellulose into furfural, and hydrolyzing to obtain hydrolyzed residues; the slow-release urea is prepared from the following raw materials in percentage by mass: 15-60% of common urea, 20-75% of hydrated hydrogen ion hydrolysis residues or acid hydrolysis residues and 10-20% of corn flour. The problems of high cost, coating quality defect, inhibitor failure and the like of the conventional slow-release urea are solved.

ZEOLITH / ELASTOMER COMPOSITE MATERIAL The present invention relates to a composite material comprising a) at least one elastomer, and b) an amount equal to or greater than 30% by weight, relative to the total weight of said composite material, of type 3A zeolite, the cationic sites of which are occupied by the potassium cation, the sodium cation, at least one cation of an alkaline earth metal from group IIA of the periodic table, and the hydronium cation. The invention also relates to the use of said composite material as an adsorbent material, for the manufacture of masterbatches, for packaging, and for the manufacture of double glazing. Fig.: none

The present application relates to the field of power generation device, especially to a kind of hydrino ion vortex Z pinch tunneling low-energy nuclear fusion power generation device and method, including reaction cavity structure, magnetic field structure;Reaction cavity structure includes reaction cavity fairing, gas inlet passage;The top center of the reaction cavity fairing has jet gas outlet;The gas inlet passage is set to reaction cavity fairing side wall bottom, and steam gas inlet of gas inlet passage is set along tangent direction;The inner wall of the reaction cavity fairing is provided with a plurality of flow guide protrusions in spiral direction.The high-temperature and high-pressure steam forms high-speed rotating vortex in the reaction cavity fairing;Under the action of rotation, catalyst, magnetic field, Z pinch effect is generated.Under the mutual coupling promotion of vortex and Z pinch, tunneling occurs, and the magnetic attraction between the hydrino ions moving side by side and adjacent in the tunneling process is greater than the electrostatic repulsive force, so that the hydrino ions fuse, and low-energy nuclear fusion occurs.

This invention relates to the field of lithium battery technology, specifically to a method for protecting an electrode, an electrode, and a lithium battery. The electrode protection method includes placing a mixed solution containing cyclic anhydride and epoxy ether on the electrode surface, placing a catalyst on the electrode surface, and conducting an in-situ polymerization reaction to form a polymer protective layer on the electrode surface. The catalyst forms a coordination intermediate with trace amounts of water carried by the mixed solution, which then attacks the epoxy ether to form oxonium ions. The oxonium ions then attack the epoxy ether to form a homopolymer product of the epoxy ether, while simultaneously attacking the cyclic anhydride to open its ring. Finally, the two products alternately polymerize to form an ester-alt-ether structure, resulting in a high lithium-ion transference number. Ultimately, a high oxidation potential interface layer is synthesized on the electrode and electrolyte surfaces, greatly improving the stability of the lithium metal battery and extending its cycle life.

The application discloses an organic negative electrode material for a hydrogen ion battery, which is prepared by the following steps: reacting 2,3-dichloronaphthoquinone with a sulfur source, refluxing the reaction in a solvent for 2-12 hours, filtering, collecting a filter cake and drying to obtain DTT; assembling the hydrogen ion battery by taking the DTT as an anode and taking MnO2 as a cathode in an acidic electrolyte. The application aims to solve the problems of high pollution, high electrode cost and short service life of the existing hydrogen ion battery.

The application relates to a method for synthesizing 3-oxacyclic terpene through an oxonium ion initiated tandem polyene cyclization reaction, discloses that (E)-(6-(benzyloxy))-4-methylhex-3-en-1-yl) benzene and derivatives thereof are used as substrates, zinc bromide is used as a catalyst, T + BF4 ‑ As an oxidant, 1,2-dichloroethane is used as a solvent, and activated molecular sieve is used as a water removing agent, and 3-oxacyclic terpene compounds are obtained under the condition of 70 DEG C. The method has good functional group tolerance, and provides an efficient and novel preparation method for 3-oxacyclic terpene compounds.