Aerosols affect the Earth's energy budget directly by scattering and absorbing radiation and indirectly by acting as cloud condensation nuclei and, thereby, affecting cloud properties. However, large uncertainties exist in current estimates of aerosol forcing because of incomplete knowledge concerning the distribution and the physical and chemical properties of aerosols as well as aerosol
Mechanochemical Synthesis of Porous Carbons and Their Apr 29, 2020 · Porous carbons have shown considerable potential in catalysis as either as supports or metalfree catalysts. Various methods based on solution chemistry have been intensively developed for the preparation of porous carbonbased catalysts with controllable morphology, pore structure, surface chemical property as well as the desired active sites.
A novel musselinspired injectable hydrogel with selfhealing and antibiofouling capabilities is developed and it possesses great potential as a drugdelivery carrier. The hydrogel can heal autonomously from repeated structural damage and also effectively prevent nonspecific cell
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Shallow-depth CaCO 3 dissolution:Evidence from excess Variations in seawater-dissolved calcium ion (Ca 2+ ) are small but substantial, which provides information essential to establish the oceanic calcium carbonate (CaCO 3 ) dissolution flux. In this study, high-precision data of Ca 2+ were collected in the South China Sea (SCS), the largest marginal sea of the western North Pacific, and its precursor, the West Philippine Sea (WPS), on the basis
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