3results about How to "Increase the amount added" patented technology

This invention discloses an electronic atomizing liquid and its preparation method. By weight, the electronic atomizing liquid comprises: 1%–29.5% oil-soluble flavoring agent, 0–10% flavoring agent, 0–5% nicotine or nicotine salt, 0%–4.8% surfactant, 0.2%–14.9% co-surfactant, and 50%–98% carrier, wherein the carrier comprises one or more of propylene glycol, glycerol, and water. Through the action of the surfactant and co-surfactant, the electronic atomizing liquid is stable and does not become cloudy, exhibits good sensory evaluation after atomization, and has a rich and consistent aroma.

This utility model provides a conical ceramic heating cup for product atomization, comprising a ceramic cup body, the ceramic cup body including a ceramic cup bottom and a ceramic cup wall, the ceramic cup bottom being disposed within the ceramic cup wall and integrally connected to the ceramic cup wall to form a cavity for accommodating the product to be atomized, the ceramic cup wall including an integrally connected first semi-circular arc portion and a second semi-circular arc portion, the side wall of the ceramic cup wall being provided with a first heating circuit, and the inner side of the ceramic cup bottom being provided with a second heating circuit; the conical ceramic heating cup of this utility model can increase the heating area during product atomization, the arrangement of the first and second heating circuits can increase the heating efficiency during product atomization, the wide extension portion can increase the volume of the cavity, thereby increasing the amount of product to be atomized and extending the usage time of the ceramic heating cup.

This invention relates to the field of sodium-ion battery technology, specifically disclosing a sodium-ion battery cathode material, its preparation method, a battery cell, and a battery. The cathode material involves the sequential stacking of single-crystal particles, near-single-crystal particles, and aggregated particles along a vertical direction from a foil substrate. The single-crystal particles are single, blocky crystals; the near-single-crystal particles are secondary particles formed by the stacking and connection of multiple single-crystal particles, which are mixed with and fill the gaps between the single-crystal particles; the aggregated particles are secondary particles formed by the stacking of multiple micro / nano particles, used to provide a rapid migration channel for ions at the cathode, shortening the ion migration distance and enabling fast charging of the sodium-ion battery. This invention involves the sequential stacking of three layers of three types of active particles—single-crystal particles, near-single-crystal particles, and aggregated particles—starting from the vertical direction of the foil substrate. This multi-gradient cathode material design greatly improves the space utilization and energy carrying capacity of the active material on the electrode, while also providing fast charging capability.