Results 51 to 60 of about 12,856 (268)

Cyanamide Derivatives. Part 99. Electrolytic Oxidation of Cyanamide [PDF]

Bulletin of the Chemical Society of Japan, 1976
Abstract Cyanamide was electrochemically oxidized with a platinum anode in aqueous potassium hydroxide. Electrolysis was carried out at 1.30 V vs. SCE of anode potential. Oxidation products consist of several unknown 1,2,3,5-tetrazine compounds and known linear cyano compounds.
Koji Kubo, Tsutomu Nonaka, Keijiro Odo
openaire   +1 more source

Influence of Metal Species and Content of Fe‐Ni‐Poly(heptazine imides) on their Properties as Electrocatalysts for Zinc‐Air Batteries

Advanced Energy Materials, EarlyView.
Iron/nickel‐modified poly(heptazine imides) are efficient, low‐cost bifunctional electrocatalysts for the oxygen reduction and evolution reactions in aqueous zinc–air batteries. Iron enhances oxygen reduction, while nickel single‐atoms deliver oxygen evolution activity comparable to RuO2.
Franz Jacobi, Rudolf Frank Baumgart, Robert Leiter, Marius Hermesdorf, Sri Rezeki, Alexander Kemmesies, Christof Neumann, Andrey Turchanin, Christopher Schlesiger, Simon Fleischmann, Desirée Leistenschneider   +10 more
wiley   +1 more source

Fertilizer Practices for Bromegrass [PDF]

, 1962
Smooth Bromegrass (Bromus inennis Leyss.) is the dominant and mos t dependable perennial forage crop grown in Alaska. Preliminary studies of the influence of fertilizers upon crude protein yields of bromegrass in Alaska were reported in 1953 ( 5) .1 ...
Laughlin, Winston M.
core  

Enhancing the Capacitance of Poly(Heptazine Imide) Electrodes in Aqueous Electrolytes via Hybrid Material Design

Batteries &Supercaps, EarlyView.
This work highlights the synthesis of a potassium poly(heptazine imide) K‐PHI@carbon hybrid material. The design of the hybrid improves the electrochemical properties of the semiconducting carbon nitride enabling the investigation of interaction between K‐PHI and different cations from the electrolyte.
Marius Hermesdorf, Ulrich Haagen, Ping Feng, Christof Neumann, Andrey Turchanin, Yan Lu, Desirée Leistenschneider   +6 more
wiley   +1 more source

Torsion of canes and hydrogenated cyanamide in bud bursting and production of grapevine cv. Itália muscat in the São Francisco valley

Revista Brasileira de Fruticultura, 2019
The grapevine cultivated in tropical regions, such as the Sub-medium of the São Francisco Valley, exhibits a strong bud dormancy and high apical dominance, thus presenting the need for the utilization of products that promote the dormancy breaking of the
Tales Gonçalves Rodrigues, Pedro Igor Rodrigues Modesto, Jackson Teixeira Lobo, Jenilton Gomes da Cunha, Ítalo Herbert Lucena Cavalcante   +4 more
doaj   +1 more source

Structural design and property regulation of organic polymers for photocatalytic synthesis of H2O2

InfoScience, EarlyView.
Photocatalytic synthesis of H2O2 offers a sustainable approach. Photocatalytic efficiency depends critically on interfacial electron transfer kinetics and spatial charge separation. Herein, we systematically analyze key factors governing photogenerated carrier dynamics and propose engineered strategies to optimize performance, thereby providing design ...
Mingyang Xu, Rongchen Shen, Yingyin Mo, Guijie Liang, Shijie Li, Peng Zhang, Xiaobo Chen, Youji Li, Xin Li   +8 more
wiley   +1 more source

Effect of hydrogen cyanamide (HC) on release of floral bud dormancy, endogenous hormone and carbohydrate in Pyrus pyrifolia cv. Cuiguan

浙江大学学报. 农业与生命科学版, 2013
Bud dormancy is an adaptive developmental process for perennial deciduous fruit trees to survive under the adverse environmental conditions, which is released when both the chilling requirement and growth temperature are achieved.
LIU Dongfeng, CHEN Lulu, LI Guopeng, WANG Tao, TENG Yuanwen   +4 more
doaj   +1 more source

Synthesis and reactivity of N-allenyl cyanamides [PDF]

, 2018
N-Allenyl cyanamides have been accessed via a one-pot deoxycyanamidation–isomerization approach using propargyl alcohol and N-cyano-N-phenyl-p-methylbenzenesulfonamide.
Ayres, James N., Coles, Simon J., Ling, Kenneth B., Morrill, Louis C., Tizzard, Graham J., Williams, Matthew   +5 more
core   +2 more sources

Unravelling Mixed Organic‐Halide Perovskite Degradation Under Extrinsic Factors

Small, EarlyView.
Advanced characterization methods like neutron reflectometry (NR) provide insights into degradation by using isotope substitution to track components. NR indicates improved stability of hybrid perovskite films on TiO2 and reveals interfacial layers at the film base, likely containing FAI, PbI2, and MABr.
Manuel Salado, Timur V. Tropin, Abdessamad El Adel, Lisa Sarah Fruhner, Julia Sánchez‐Bodón, Jose L. Vilas‐Vilela, Anton P. Le Brun, Thomas Saerbeck, Ivan Infante, Viktor Petrenko, Jose M. Porro   +10 more
wiley   +1 more source

1-Tosyl-6-vinyl-4,5,6,7-tetrahydro-1H-benzo [d] imidazole-2-amine

Molbank, 2021
The alkene functionalised 2-aminobenzimidazole ring found in terrazoanthine natural products was synthesized in 3 steps from 1,2-epoxy-4-vinylcyclohexane via epoxide ring opening with toluenesulphonamide yielding 2 regioisomeric, separable amino alcohols.
Fiach B. Meany, Sarah O’Rourke, Paul V. Murphy   +2 more
doaj   +1 more source