Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 10. Отображено 10.
14-10-2009 дата публикации

Method for preparing nano materials by direct electrodeposit in ionic liquid microemulsion

Номер: CN0101555608A
Автор: CHAOHUI HOU, YAFEI KUANG, CHAOPENG FU, BINHONG HE, HOU CHAOHUI, KUANG YAFEI, FU CHAOPENG, HE BINHONG
Принадлежит:

The invention relates to a method for preparing nano materials by direct electrodeposit in ionic liquid microemulsion, a new technology for preparing nano materials, which combines an electrochemical method and a microemulsion method. Under the effect of surface active agent polyoxyethylene octyl phenyl ether, 1-butyl-3-methylimidazole hexaflourophosphate salt ionic liquid and aqueous solution form water drum ionic liquid microemulsion with relatively high electroconductibility; an electroconductive electrode and the water drum ionic liquid microemulsion form an electrode system. A nano metal plating featuring controllable size and even distribution is prepared in a 'nano pool' in ionic liquid microemulsion by a current control method or an electric potential control method; wherein, size of the nano particles can be controlled by the mol ratio between water and the surface active agent; the technology for preparing novel nano materials has the advantages of low equipment cost, easy operation ...

Подробнее
Номер записи: 1
01-07-2015 дата публикации

Preparation method of N-doped graphene-CdIn2S4 nanocomposite material

Номер: CN104741141A
Автор: ZHOU MINJIE, YAN JIANHUI, ZHANG NA, HOU CHAOHUI
Принадлежит:

The invention discloses a preparation method of a visible-light-responded N-doped graphene-CdIn2S4 nanocomposite material. The preparation method comprises the following steps: carrying out ultrasonic dispersion on graphite oxide and urea in a reductive alcohol agent, transferring graphite oxide and urea into a hydrothermal reaction kettle to react, and carrying out vacuum filtration, washing and vacuum drying on products so as to obtain N-doped graphene; adding the N-doped graphene into the reductive alcohol agent, and carrying out ultrasonic dispersion; adding cadmium sulfate and indium chloride into the reductive alcohol agent, stirring until dissolving, mixing two systems, adding thioacetamide, transferring the mixture into the hydrothermal reaction kettle to react, and carrying out vacuum filtration, washing and vacuum drying on products so as to obtain the N-doped graphene-CdIn2S4 nanocomposite material. According to the preparation method, N-doped graphene is taken as a carrier material ...

Подробнее
Номер записи: 2
11-08-2023 дата публикации

FeSe2 hollow sphere/carbon composite material with egg shell structure and preparation method of FeSe2 hollow sphere/carbon composite material

Номер: CN116581260A
Автор: LI GANGYONG, LONG YATING, LI ZHI, LI SIPING, ZHENG YAN, ZHANG YUXIA, CHEN LIANG, HOU CHAOHUI
Принадлежит:

The invention relates to an egg shell structure FeSe2 hollow sphere/carbon composite material and a preparation method thereof, and belongs to the technical field of nano functional materials. The FeSe2 hollow sphere/carbon composite material with the egg shell structure is prepared by using in-situ polymerization, carbonization, etching and selenylation processes, the preparation method is simple, the morphology structure of the material is controllable, and the method can be used for amplified production. In the obtained FeSe2 hollow sphere/carbon composite material with the egg shell structure, FeSe2 has a hollow structure, a large cavity exists between FeSe2 and a carbon shell, volume expansion of FeSe2 can be further buffered, and the FeSe2 hollow sphere/carbon composite material with the egg shell structure has potential application prospects in the fields of alkali metal secondary batteries, electrochemical capacitors and the like.

Подробнее
Номер записи: 3
18-07-2023 дата публикации

Sole and shoe

Номер: CN116439470A
Автор: LIU SIQI, WEI SHUTAO, DAI HUILIAN, ZHOU TAO, HOU CHAOHUI
Принадлежит:

The invention discloses a shoe sole and a shoe, and belongs to the field of shoes, the shoe sole comprises a shoe middle sole and a shoe outer sole, the shoe middle sole is connected to one side of the shoe outer sole, the shoe middle sole comprises a middle sole body and a follow-up body, the follow-up body comprises a follow-up part and a deformation space, and the follow-up part and the deformation space are adjacently distributed; the follow-up part and the insole body are integrally formed, and the deformation space is at least arranged on the upper surface and the lower surface of the insole body and penetrates in the thickness direction of the insole body or in the width direction of the shoe insole; or, the follow-up part is separated from the insole body and connected with the outsole, and the follow-up part and the insole body are separated by the deformation space. According to the sole and the shoe, shearing force generated by strength in the horizontal direction at the ankle ...

Подробнее
Номер записи: 4
16-09-2009 дата публикации

Method for preparing mesoporous carbon material

Номер: CN0101531360A
Автор: CHAOHUI HOU, JIANHUI YAN, KEWEN TANG, NINGBO ZHOU, BINHONG HE, JIANMIN YI, CHUNXING DENG, HOU CHAOHUI, YAN JIANHUI, TANG KEWEN, ZHOU NINGBO, HE BINHONG, YI JIANMIN, DENG CHUNXING
Принадлежит:

The invention belongs to the technical field of porous carbon material preparation and provides a method for preparing a mesoporous carbon material. In the method, two polymers are mixed in certain solvent and can form the characteristic of a phase separation structure and thermal stability difference thereof; the polymer with high thermal stability is used as a carbon precursor; the thermally instable polymer which can be gasified during high-temperature treatment is used as pore former; two polymers are solved and mixed directly; certain quantity of solid alkali is added; the solvent is removed; the polymers are carbonized; and the mesoporous carbon material is obtained. The invention uses the synergic action of gasification pore-forming and chemical activation pore-forming to realize the forming of a pore structure of the carbon material and the control towards the pore structure of the carbon material. The specific area of the prepared carbon material is more than 1300m <2>/g, the average ...

Подробнее
Номер записи: 5
14-10-2009 дата публикации

Method for preparing high purity anhydrous magnesium chloride by gas-solid reaction

Номер: CN0101555028A
Автор: NINGBO ZHOU, HUA XIAO, CHAOHUI HOU, JIANHUI YAN, KEWEN TANG, JIANMIN YI, SHUANG HAN, ZHOU NINGBO, XIAO HUA, HOU CHAOHUI, YAN JIANHUI, TANG KEWEN, YI JIANMIN, HAN SHUANG
Принадлежит:

The invention provides a method for preparing high purity anhydrous magnesium chloride by gas-solid reaction, relating to the inorganic material preparation in the field of nonferrous metallurgy, in particular to a method for preparing high purity anhydrous magnesium chloride by gas-solid reaction of dehydrated ammonium carnallite or dehydrated bischofite and solid ammonium chloride. The invention is characterized in that taking byproduct NH4Cl solution obtained by production of magnesite by depositing magnesium by ammonia process and saltlake brine as raw materials to prepare ammonium carnallite or directly taking saltlake bischofite as raw material; then dehydrating the ammonium carnallite in hot air in certain conditions to form low-water ammonium carnallite or dehydrating saltlake bischofite into lower hydrate bischofite in shielding gas atmosphere; then mixing dehydration product and solid ammonium chloride following a certain proportion and then dehydrating and calcining the mixture ...

Подробнее
Номер записи: 6
16-09-2009 дата публикации

Method for preparing porous carbon electrode material used for super capacitor

Номер: CN0101531358A
Автор: CHAOHUI HOU, BINHONG HE, NINGBO ZHOU, JIANHUI YAN, KEWEN TANG, JIANMIN YI, GUOXIANG WANG, HONGLIANG DING, HOU CHAOHUI, HE BINHONG, ZHOU NINGBO, YAN JIANHUI, TANG KEWEN, YI JIANMIN, WANG GUOXIANG, DING HONGLIANG
Принадлежит:

The invention belongs to the technical field of porous carbon material preparation and provides a method for preparing an electrode carbon material used for a super capacitor with excellent specific energy and specific power performance. In the method, phenol compound such as hydroxyphenol and the like reacts with methanol in a hydro-thermal reactor completely in the presence of catalyst and added heat instable polymer polyethyleneglycol in certain proportion to obtain dark red colloid which is dried completely and is carbonized in a tubular furnace under the protection of nitrogen, and a required product is obtained. The quality specific capacitance of the product in aqueous electrolyte can be 170F/g, and the power density and the energy density can be 39KW/Kg and 3.8Wh/Kg respectively. The quality specific capacitance of the product in organic electrolyte can be 120F/g, and the power density and the energy density can be 22KW/Kg and 12Wh/Kg respectively. The electrode carbon material ...

Подробнее
Номер записи: 7
25-04-2023 дата публикации

Conductive graphene film prepared through cooperation of preheating treatment and chemical reduction as well as preparation method and application of conductive graphene film

Номер: CN116002669A
Автор: ZHU YUCAN, PENG LONG, FENG YUCHAO, XIE DING, CHEN LIANG, WANG WEI, HOU CHAOHUI
Принадлежит:

The invention relates to the technical field of preparation of novel thin film type conductive materials, and discloses a conductive graphene thin film prepared through cooperation of preheating treatment and chemical reduction and a preparation method and application of the conductive graphene thin film. S2, carrying out preheating treatment on the obtained graphene oxide material to obtain a partially reduced graphene oxide material; and S3, under the condition of 50-90 DEG C, reacting the partially reduced graphene oxide material with a reducing agent solution for 1-10 hours to obtain the graphene film. Through preheating treatment of the graphene oxide material, conversion of oxygen-containing functional groups on the surface of the graphene oxide nanosheet is realized, so that functional groups, which cannot be eliminated by a reducing agent, on the nanosheet are increased, and regulation and control of the reduction effect of the graphene oxide film are realized, so that graphene ...

Подробнее
Номер записи: 8
08-06-2011 дата публикации

Preparation and application of composite photo-catalysis bactericide for visible light response

Номер: CN0102085481A
Автор: JIANHUI YAN, LI ZHANG, KEWEN TANG, JIANMIN YI, CHAOHUI HOU, YANG PAN, YAN JIANHUI, ZHANG LI, TANG KEWEN, YI JIANMIN, HOU CHAOHUI, PAN YANG
Принадлежит:

The invention relates to application of a nano composite material serving as a photo-catalysis sterilization antibacterial agent responding to visible light. The photo-catalysis material is a complex of copper chromate and titanium dioxide, and has good killing effect on escherichia coli under the irradiation of the visible light. In suspension, the photo-catalyst performs an analog sunlight catalysis sterilization experiment for 104CFU/mL escherichia coli; and when the consumption of the photo-catalyst is 1.0 to 3.0mug/mL, the mass percentage of TiO2 in the composite photo-catalyst is 70 to 90 percent, and the sterilization rate after 30 minutes reaches over 90 percent. When the analog sunlight catalysis sterilization experiments are performed on a ceramic tile coated with the photo-catalyst and a veneer coated with a coating containing the photo-catalyst, the sterilization rates after 30 minutes are over 90 percent and 85 percent respectively; and when the sunlight sterilization experiments ...

Подробнее
Номер записи: 9
16-09-2009 дата публикации

Method for preparing porous carbon material used for storing energy

Номер: CN0101531359A
Автор: CHAOHUI HOU, BINHONG HE, JIANMIN YI, NINGBO ZHOU, JIANHUI YAN, KEWEN TANG, JIAWEI YANG, HOU CHAOHUI, HE BINHONG, YI JIANMIN, ZHOU NINGBO, YAN JIANHUI, TANG KEWEN, YANG JIAWEI
Принадлежит:

The invention provides a method for preparing a special carbon material with sheet stacked phase structure, integrated carbon atoms at the edge of pore wall surface and controllable pore structure. Special middle phase bitumen is used as a carbon precursor. The carbon precursor is mixed with an inorganic template uniformly in a certain way, the heat preservation is carried out under certain temperature for 0.5 to 10 hours, an electric cooker is heated to 900 DEG C at the speed of 5-20 DEG C/min, and the temperature is kept for 1 to 2 hours. The template is removed, and the carbon material with special phase, surface and pore structure is prepared. The carbon material is subjected to heat treatment within the range of 1500 to 2600 DEG C, and the graphitization degree of the carbon material is adjusted. The method for preparing the carbon material has the advantages of easily obtained raw material and simple technology. Being used as electrode material of a super capacitor, the quality specific ...

Подробнее
Номер записи: 10