/   Home   /   Newsroom   /   Research News   /   Chemistry
tetrameric Photosystem I;mechanism of assembly;molecular dynamics simulation

Scientists Reveal Structure and Functions of the Tetrameric Photosystem I[Oct 16, 2019]

Scientists presented a cryo-EM structure of a tetrameric Photosystem I complex and revealed the mechanism of tetrameric assembly of Photosystem I and its physiological functions.


Lead-Free Hybrid Double Perovskite Crystals of (BA)2CsAgBiBr7 Developed as Potential X-ray Detecting Materials[Oct 16, 2019]

Researchers from Fujian Institute of Research on the Structure of Matter and their collaborators presented single crystals of a 2D lead-free hybrid double perovskite, (BA)2CsAgBiBr7, which can serve as the potential X-ray detecting materials.

nanopore sensor;DNA probe;enzymatic activity;environmental pH;

Nanopore Sensing Method Developed for Simultaneous Determination of Protease Activity and Environmental pH[Oct 15, 2019]

Recently, a research team led by Prof. WU Haichen from Institute of Chemistry of the Chinese Academy of Sciences reported a dual-response DNA probe that can be used to simultaneously monitor enzymatic activity and environmental pH using a nanopore sensor.

2-(4-fluorophenyl)ethylamine; perovskite solar cells; stability; stack structure

Researchers Develop High-performance Perovskite Solar Cells with Enhanced Environmental Stability[Oct 15, 2019]

A research group led by Prof. GAO Peng from Fujian Institute of Research on the Structure of Matter reported 2-(4-fluorophenyl)ethylamine (FPEA: 4-FC6H4C2H4NH3) bulky cation to grow a 2D perovskite overlayer on the top of the Cs/FA/MA triple-cation 3D perovskite to combine the high stability of 2D perovskite with high efficiency of 3D perovskite simultaneously.

single-atom catalyst; electroreduction of CO2; porphyrin; covalent triazine framework

Porous Porphyrinic Triazine Frameworks: Atomically Dispersed Metal-nitrogen Sites for High Efficient CO2RR[Oct 14, 2019]

The research team from Fujian Institute of Research on the Structure of Matter unraveled the trends in the reactivity and selectivity of atomically isolated M-N4 (M = Ni, Cu, Fe, and Co) sites within porous porphyrinic triazine framework (MSAs/PTF) for the electroreduction of CO2 to CO.

o-xylene;oxidation;dimethyl phthalate

Scientists Develop New Technology for Liquid Phase Oxidation of O-xylene[Oct 12, 2019]

A research group led by Prof. GAO Jin and Prof. XU Jie from the Dalian Institute of Chemical Physics developed a new technology for liquid phase oxidation and then esterification of o-xylene to produce dimethyl phthalate. In cooperation with Shaanxi Yanchang Petroleum (Group) Co., Ltd., they built the first 2000 t/a industrial test equipment.


Contact Us


Chinese Academy of Sciences

Add: 52 Sanlihe Rd., Xicheng District, Beijing, China  

Postcode: 100864 

Tel: 86-10-68597521 (day)   86-10-68597289 (night)

Fax: 86-10-68511095 (day)  86-10-68512458 (night)

E-mail: cas_en@cas.cn

Contact Us

Copyright © 2002 - Chinese Academy of Sciences