China Tobacco Hubei Industrial Corporation Limited

Wuhan University

Hubei Provincial Center for Disease Control and Prevention

Dan Li

Lei Liu

Yikun Chen

Huachen Liu

Hao Liu

Jian Zhang

Chenghao Luo

Tengfei Deng

Tao Huang

Jing Cheng

Long Huang

Tengfei Hu

Zean Wang

Ling Hu

Xiang Zhong

Yutong Zhang

Lin-Wanyue Chen

Guiping Wang

Jianbo Zhan

Ting Huang

Qiao Wu

The present disclosure provides a ceramic heat generation body and a preparation method thereof. The ceramic heat generation body includes a ceramic rod matrix, and electronic paste is printed on a surface of the ceramic rod matrix in a decalcomania manner. The preparation method includes printing the electronic paste on the ceramic rod matrix in the decalcomania manner. In addition, the present disclosure further provides a use of the ceramic heat generation body in a heater for novel tobacco products.

Ceramic heater and preparation method and use of ceramic heater

Embodiments provide a flammable and fire-resistant carbonaceous heat source and a method and a use for the same. In the embodiments, the flammable and fire-resistant carbonaceous heat source of the present disclosure includes flammable carbon, flame-retardant carbon and a binder, wherein, the flame-retardant carbon includes graphite, the binder includes glutinous rice glue, and based on a total weight of the flammable and fire-resistant carbon heat source, a content of the flammable carbon, the flame-retardant carbon and the binder is 40-75 wt %, 10-45 wt % and 3-15 wt %, respectively. The method for preparing the flammable and fire-resistant carbonaceous heat source of the present disclosure includes the following steps: mixing the flammable carbon, the flame-retardant carbon, and the binder in a content ratio; extruding and shaping a resulting mixture; and drying a resulting mixture.

Flammable and fire-resistant carbonaceous heat source, method for preparing same and use thereof

The present invention belongs to animal experiments field, disclosed a single factor modeling-constraint method and device for mice chronic fatigue syndrome, the modeling-constraint method is specifically using mineral water bottle to restraint mice; the mineral water bottle is divided into upper, middle and lower parts; the body of mineral water bottle is uniformly drilled for mice to breathe; the inner of the mineral water bottle is blocked by a cardboard to reduce the move space of mice; cover the mice through the divided bottle; one end of the opening is tightly attach to the wall, the other end is tightly attach to the mice feeding box, and keeping 30 minutes to restraint. The present invention utilizes mineral water bottle to make three simple restraint tube, not only saves the costs of experiment, but also turns waste into treasure, which is a simple operation, and increases the possibility of the experiment.

Single factor modeling-constraint method and device for mice chronic fatigue syndrome

The present disclosure provides an electronic paste composition and a preparation method thereof. The electronic paste composition includes tungsten, manganese, an additive, and an organic vehicle, wherein the additive is selected from at least one of ruthenium, tellurium, germanium, and vanadium. The preparation method includes: mixing tungsten powder and manganese powder with the additive, and then bringing a mixture as acquired into contact with the organic vehicle. In addition, the present disclosure further provides a use of the electronic paste composition in preparing a ceramal heat generation body having a low temperature coefficient of resistance. Each of the electronic paste composition according to the present disclosure and the electronic paste prepared by the method according to the present disclosure has a consistent and low temperature coefficient of resistance.

Electronic paste composition, preparation method therefor and use thereof

Growing community of inventors

Wuhan, China

Dan Li