Tongji University

Shanghaitech University

Chinese Academy of Sciences

Changxin Memory Technologies, Inc.

Jiangsu Mabwell Health Pharmaceutical R&d Co., Ltd.

Mabwell Bioscience Co., Ltd.

Ying Wang

Xin Wang

Wei Zhang

Li Yang

Sungsoo Chi

Shilie Pan

Jingkang Shen

Fengting Li

Huijie Huang

Jia Chen

Ting Yu

Tao Meng

Lanping Ma

Liming Du

Aijun Zeng

Xingxu Huang

Hongli Peng

Fangfang Zhang

Bei Yang

Yongliang Zhang

Weibing Shang

Yajing Liu

Jinyong Wang

Yunbo Zhang

Zhiyan Du

Cui Lv

Bincheng Xu

Yong Dong

Mengyun Zhang

Sunsoo Chi

Xiaosa Li

Yilong Yan

Xuefei Wang

Dan Yang

Fangxiao Hu

Qianhao Zhao

Yufang Shi

Mingxing Chen

Liangyu Lin

A method and a device for preparing graphene and hydrogen gas by converting waste plastics with Joule heat are provided according to the present application. The method uses the Joule heat generated when a strong current passes through the mixed plastic material mixed with conductive additive, as the reaction driving energy. By Joule heating, carbon-carbon bonds and carbon-hydrogen bonds are broken, amorphous carbon is converted into sphybridized high-purity graphene, and hydrogen atoms are converted into hydrogen gas. The reaction device used by the method is mainly composed of three parts: an airtight reaction chamber, a gas collecting system and a power control system.

Method and device for preparing graphene and hydrogen gas by converting waste plastics with joule heat

The present invention provides a method of preparing a graphene-wrapped cobalt Prussian blue nano-crystalline composite material, and a method of preparing a working electrode using the same and an application thereof. The preparation method of the composite material includes: dispersing a ligand solution containing cobalt and a graphene oxide solution in an aqueous solution fully by stirring and ultrasonication, next, adding a cobalt metal salt solution and fully stirring, and then calcining the mixture in an inert atmosphere after centrifugation and lyophilization to obtain the above composite material. The preparation method of the present invention is simple in operation, low in energy consumption and low in material costs and the like. The composite material is obtained by uniformly and closely wrapping cobalt Prussian blue nano-crystals in graphene with excellent conductivity, thereby significantly improving electron transfer efficiency and active site utilization rate of the composite material.

Preparation method of graphene-wrapped cobalt Prussian blue nanocrystal composite material and method of preparing working electrode using the same and application thereof

Pet toy

Provided are base editors containing a cytidine and a catalytically inactive version of Lachnospiraceae bacterium Cpf1 (LbCpf1). The new base editors have greatly improved editing efficiency and fidelity as compared to Cas9-based base editors, and have different editing windows.

Fusion proteins for improved precision in base editing

A preparation method and use of a graphite felt (GF)-supported metal-organic framework (MOF) cathode material is disclosed. The preparation method includes the following steps:

Preparation method and use of graphite felt (GF)-supported metal-organic framework (MOF) cathode material

Growing community of inventors

Shanghai, China

Ying Wang