Comparative study of MWCNT and alumina supported CоMо hydrotreating catalysts prepared with citric acid as chelating agent

A multifunctional cobalt iron sulfide electrocatalyst for high performance Zn–air batteries and overall water splitting

“…CA has a strong complexing ability and exhibits multidentate nature due to three carboxylate groups and one hydroxyl group to form a strong chemical network, which maintains the homogeneity of the precursor. 58 Subsequently, the S–EDA complex was added to the metal citrate complex and hydrothermally treated at 180 °C for 12 h and the resulting black precipitate was denoted as CoFe( x ,1 − x )S 2 . During the thermal treatment, CA and EDA transformed into carbon and nitrogen sources.…”

Superparamagnetic behaviour of metallic Co nanoparticles according to variable temperature magnetic resonance

“…Cobalt nanoparticles and composite materials based on them are extensively studied and have already found applications in various scientific and industrial fields including catalysis [1][2][3][4][5] , electromagnetic absorptive materials 6,7 , energy storage materials [8][9][10] , and medicine 11,12 . The usage properties of an ensemble of Co nanoparticles depend on their size, morphology, crystalline and magnetic structures, properties that may actually all be connected to each other.…”

Enhanced SO2 Absorption Capacity of Sodium Citrate Using Sodium Humate

“…According to the physical characteristics of Ci-Na [13], adopting the desulfurization technology of Ci-Na can meet the advantages of environmental protection, flexible operation, recyclable absorbents and recyclable SO 2 for resource utilization, also meeting the increasingly strict requirements of environmental protection, desulfurization, etc. [14][15][16].…”