However, the hydrothermal method is often only suitable for the preparation of oxides and a few compounds that are insensitive to water. The solvothermal method is developed as an alternative to the hydrothermal method, by replacing water with organic solvents or non-aqueous solvents such as organic...
Thus, a group of new concepts based on integrated carbon capture and utilization (ICCU) is currently being developed, where captured CO2 is directly synthesized into valuable compounds simultaneously with the desorption from the capture agents. Hereby, the energy expenses for CO2 purification by ...
Conversion of carbon dioxide and other carbon-based emission sources into valuable chemical compounds or fuels through various chemical processes, aiming to reduce greenhouse gas emissions and promote sustainable resource utilization. Chirality Conceptualizing a single-walled carbon nanotube (SWCNT) as the ...
1 its crystal structure “…remains a mystery”. First crystallographic evidence for the presence of fcc-carbon in synthetic diamonds was reported in the classical work of ref. 2. The X-ray diffraction (XRD) from diamond grits obtained at high temperatures and ultra-high pressures showed, apart...
Discovered in 2004, carbon dots have garnered amajor attention due to their unique optical properties, nanoscale size, and cost-effectiveness. Their potential uses are applicable for bioimaging, electronics, and the food industry.Carbon dots are promising tools for detecting contaminants, identifying ...
Wet desulfurizationPhysical adsorptionTaking advantage of the solubility of H2S and insolubility of CH4in some special solutions (e.g., methanol, sulfoxide) to remove H2S Chemical adsorptionOne of the oldest methods for H2S removal involves alkaline solutions scrubbing to form compounds ...
J. Pugmire: Carbon-13 Magnetic Resonance Investigation of Retinal Isomers and Related Compounds. J. Amer. Chem. Soc. 96, 7008 (1974). Article CAS Google Scholar Rowan Iii, R., and B. D. Sykes: A Carbon-13 Nuclear Magnetic Resonance Study of the Visual Chromophores and Model Compounds....
The first demonstration that CO can bind to an actinide in a similar manner to its binding to transition-metal cations. Article CAS Google Scholar Parry, J., Carmona, E., Coles, S. & Hursthouse, M. Synthesis and single-crystal X-ray diffraction study on the first isolable carbonyl ...
As used herein the term “carbon fiber material” refers to any material which has carbon fiber as its elementary structural component. The term encompasses fibers, filaments, yarns, tows, tows, tapes, woven and non-woven fabrics, plies, mats, and the like. As used herein the term “spool...
compounds are powders, blocks or whiskers, and an Si-N-O inorganic compound having a continuous fibrous shape has not yet been obtained. A continuous inorganic fiber containing N can be obtained by a method wherein a fiber formed of an organic compound containing N in its molecular structure ...