Chinese Academy of Sciences

Ningbo Juhua Chemical & Science Co., Ltd.

Self Electronics Co., Ltd.

Lin, Wanjiong

Self Electronics Germany Gmbh

Zhejiang Sugar Energy Technology Co., Ltd.

Jian Zhang

Hui Chen

Donghang Yan

Jun Wang

Jie Yang

Yexin Zhang

Haibo Wang

Yong Yang

Gang Wu

Chunlin Chen

Chengjun Mu

Jili Du

Xiuxiu Wang

Junliang Zhong

Zhenqiang Zhou

Qiang Zhou

Xuanjun Yan

Linbing Xia

Huimin Zou

Binjie Xu

Yingying Han

Panpan Hao

Zhenyu Li

A catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction as well as a preparation method and use thereof are provided. The catalyst includes a zero-valent iron and phosphorus co-modified carbon material which includes a carbon material as a carrier, a zero-valent iron supported onto the carrier and serving as an active component, and a phosphate functional group formed on the surface of the carbon material. The preparation method includes: co-modifying a carbon material using a ferric salt and organic phosphorus to obtain the catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction. The present application further provides a method for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction. The catalyst provided in the present application integrates active component zero-valent iron and auxiliary component phosphate functional group on the carbon material, thereby realizing the continuous production of 1,1,1,3-tetrachloropropane on a gas-solid fixed bed reactor.

Catalyst for continuous production of 1,1,1,3-tetrachloropropane through gas-solid reaction as well as preparation method and use thereof

A method for producing 2,5-furandicarboxylic acid (FDCA) by electrocatalytic oxidation of 5-hydroxymethylfurfural (HMF) is provided, where the catalytic oxidation is conducted using an electrolytic cell; the electrolytic cell is a three-electrode electrolytic cell or a two-electrode electrolytic cell; an anode used is a monolithic electrode; the monolithic electrode includes a carrier and a catalytically active substance loaded on the carrier; and the catalytically active substance includes cobaltosic oxide particle-encapsulated nitrogen-doped carbon nanowires. The method has high activity and high selectivity, and the anodic catalyst is highly tolerant to HMF.

Method for producing 2,5-furandicarboxylic acid (FDCA) by electrocatalytic oxidation of 5-hydroxymethylfurfural (HMF) and simultaneously generating hydrogen by water electrolysis

A continuous flow catalytic reactor, an assembling method therefor and an application thereof includes a reaction vessel, a filler packaged in the reaction vessel and a charged catalytic component; the charged catalytic component is fixed to the filler under an action of a direct-current electric field. The continuous flow catalytic reactor may be applied to continuous flow reactions such as a monosaccharide epimerization reaction. A monosaccharide epimerization reaction method includes: providing the continuous flow catalytic reactor; electrically connecting the continuous flow catalytic reactor with a direct-current power supply, thereby to forming the direct-current electric field by electrically connecting the continuous flow catalytic reactor with the direct-current power supply; and heating a reactor container to a target temperature, and inputting a monosaccharide solution from a liquid flow inlet of the reaction vessel and then collecting a solution containing a target product from a liquid flow outlet of the reaction vessel.

Continuous flow catalytic reactor, assembling method therefor and application thereof

A field effect transistor in sandwiched configuration having organic semiconductor, comprising: a substrate (), a gate electrode () formed on the surface of the substrate (), a gate insulation layer () formed on the substrate () and the gate insulation layer (), which is characterized in that, further comprising: an active layer () formed on the gate insulation layer () but leaving a part of the gate insulation layer () to be exposed, a source and drain electrodes () formed on a part of the gate insulation layer () and a part of the active layer (), and an active layer () formed on the exposed part of the gate insulation layer (), the active layer (), the source electrode and the drain electrode (). Taking full advantage of that the organic semiconductor can be processed under low temperature, the present invention adopts two or more kinds of materials to form the active semiconductor layer to make the active layer good contact with the source/drain electrode more effectively and reduce the threshold voltage of the device, and contact the semiconductor with the source/drain electrode and the insulation layer closely and tightly.

Field effect transistor in sandwich configuration having organic semiconductors and manufacturing process thereof

A organic semiconductor field effect transistor that can work in the depletion mode or super-inverse mode, comprising: a substrate ( ), a gate electrode ( ) formed on the substrate ( ), a gate insulation layer ( ) formed on the substrate ( ) and the gate electrode ( ), a first semiconductor layer ( ) formed on the gate insulation layer ( ), a source electrode and a drain electrode ( ) formed on the first semiconductor layer ( ), and a second semiconductor layer ( ) formed on the first semiconductor layer ( ) and the source/drain electrodes ( ).

Heterojunction organic semiconductor field effect transistor (FET) with a gate insulation layer and manufacturing process thereof

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Ningbo, China

Jian Zhang