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Patent Pack (PDFs)
Research new robot inventions
Patent Pack (PDFs)
Research the latest gaming inventions
Patent Pack (PDFs)
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Patent Pack (PDFs)
Research new Drone inventions
Patent Pack (PDFs)
Research the latest Electric Vehicle inventions
Patent Pack (PDFs)
Research latest Smartphone inventions
Cross-linked structure of carbon material and producing same
A cross-linked structure of a carbon material is excellent in mechanical strength, such as tensile strength. The carbon materials such as carbon nanotube, graphite, fullerene, and carbon nanocoil, are cross-linked with each other. The carbon materials are cross-linked through a linking group derived from a nucleophilic compound having two or... Stella Chemifa Corporation
Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with same
A nonaqueous electrolytic solution exhibits excellent storage characteristics even in high-temperature environments. The solution for the secondary battery includes at least one of boron complex salts, boric acid esters, acid anhydrides, cyclic carbonates having an unsaturated bond, cyclic carbonates having a halogen atom, cyclic sulfonic acid esters, and amines having... Stella Chemifa Corporation
Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with same
A nonaqueous electrolytic solution for a secondary battery exhibits excellent cycle characteristics even in high-temperature environments. The solution INCLUDES at least one of boron complex salts, boric acid esters, acid anhydrides, cyclic carbonates having an unsaturated bond, cyclic carbonates having a halogen atom, cyclic sulfonic acid esters, and amines having... Stella Chemifa Corporation
Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with same
A nonaqueous electrolytic solution for a secondary battery exhibits excellent cycle characteristics even in high-temperature environments. The solution includes at least one of boric acid esters, acid anhydrides, cyclic carbonates having an unsaturated bond, cyclic carbonates having a halogen atom, cyclic sulfonic acid esters, and amines having an acetoacetyl group.... Stella Chemifa Corporation
Nonaqueous electrolyte solution for secondary batteries and secondary battery provided with same
A phosphodiester salt is added to the electrolytic solution to form a nonaqueous electrolytic solution for a secondary battery. The nonaqueous electrolytic solution has excellent storage characteristics in a temperature load environment. Deterioration of the charge-discharge characteristics of the nonaqueous electrolytic solution and increase in internal resistance of the nonaqueous... Stella Chemifa Corporation