摘要: There is provided a novel active-oxygen rich lithium, boron, oxygen compound having the empirical formulaLiOH· 0. 5Li.sub.2 O.sub.2 ·LiBO.sub.5and a method for making the same.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 Active oxygen-rich compound and ...
Jiang Jun, a professor at USTC, said that the AI chemist built a predictive model by learning over 50,000 related chemistry papers, and delivered a promising catalyst formula coupled with the most suitable synthetic condition within six weeks. A stress test at minus 37 degrees Celsius, which m...
Using density functional theory method, we have studied the oxygen dissociation in alkali molten carbonate at the B3LYP/6-31G(d) level. The calculated energies were then verified by MP4 and CCSD(T). A four-formula cluster (M2CO3)4, M = Li, Na, and K was used to describe the molten...
1.6 Molecular Formula O2 1.7 Inchi InChI=1S/O2/c1-2 1.8 InChkey MYMOFIZGZYHOMD-UHFFFAOYSA-N 1.9 Canonical Smiles O=O 1.10 Isomers Smiles O=O2. Properties2.1 Vapour pressure 1.11 (vs air) 2.2 Vapour Pressure 3.27E-25mmHg at 25°C 2.3 Viscosity Gas: 101.325 kPa at 25 °C (0.020 75...
[129]. They gave the same conclusion that non-equimolar HEOs with high ratio of active elements performed better in OER. These compositions were all rhombohedral withR-3cspace group and the configuration entropy calculated by formula unit belonged to the medium entropy, due to the and inactive ...
What is a compound in chemistry? What is the empirical formula for carbon, oxygen, and chlorine? What is the formula for magnesium nitride? What is the formula for sodium oxide? What is the compound name for Br CH2 CH2 CH2 CH2 Br?
Key Laboratory of Energy Materials Chemistry, Ministry of Education, Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, China 3 School of Environment, Tsinghua University, Beijing 100084, China * Authors to whom correspondence should be addressed. ...
The Tafel slope is related to the rate-determining step (rds) of the OER process, which can be calculated by the following formula [23], [24]:b=∂η∂logi=2.303RTαFα=nbυ+nrβwhere b is the Tafel slope, η is the overpotential, α is the transfer coefficient, nb is the ...
A Kennedy - 《Beilstein Journal of Organic Chemistry》 被引量: 9发表: 2014年 Process for the preparation of pyrrolidine derivatives by Pd-catalysed addition of amines to vinyl oxiranes Process for the preparation of nitrogen five-membered ring heterocycles of the general formula I in which R<1...
To avoid the calculation problem when a protein shows a spectral count zero in one of the samples, the following formula was used to calculate the relative spectral counts: RPC = (n + f)/(t + f), where RPC is the relative peptide count, n is the number of spectra identified for the...