The nuisance metal-corrosive property is effectively lowered by mixing an heating polyarylene sulfide resins with (i) zinc carbonate; (ii) zinc carbonate and an alkaline earth metal chloride; (iii) zinc oxide and/or hydroxide; or (iv) zinc oxide and/or hydroxide, and an alkaline earth metal...
The redox potential of Zn(OH)42−/Zn is lower than that of non-alkaline Zn2+/Zn [17,22]. Although alkaline electrolyte zinc-based batteries in alkaline electrolyte have higher energy density than that in non-alkaline, zinc-based batteries in mild electrolytes can effectively inhibit ZnO ...
The relation between Zn 2+ binding of E. coli alkaline phosphatase and enzymatic activity and anion binding (using 35 Cl NMR) has been investigated. The results suggest the existence of two forms of the enzyme with different zinc binding properties. The anion binding associated with the enzyme'...
It can be used for the treatment of zinc deficiency: zinc is the ingredient of many important enzymes in vivo such as carbonic anhydrase and alkaline phosphatase, being an indispensable trace element in the human body. Supplementation of zinc can be used for treating zinc deficiency such as dwar...
Zinc-air batteries are a promising technology for large-scale electricity storage. However, their practical deployment has been hindered by some issues related to corrosion and passivation of the zinc anode in an alkaline electrolyte. In this work, anionic surfactant sodium dodecyl sulfate (SDS) and...
mixing an heating polyarylene sulfide resins with (i) zinc carbonate; (ii) zinc carbonate and an alkaline earth metal chloride; (iii) zinc oxide and/or hydroxide; or (iv) zinc oxide and/or hydroxide, and an alkaline earth metal chloride in the presence of a good solvent for the resins....
The electrochemical performances of NVO nanobelts as the positive electrodes of ZIBs were investigated in assembled coin cells. In contrast to traditional alkaline Zn-based batteries with poor coulombic efficiency and fast capacity decay7, mild 1 M ZnSO4aqueous solution was initially used as the ele...
Stretchable silver-zinc batteries based on embedded nanowire elastic conductors. Adv Energy Mater , 2014 , 4: 1301396 CrossRef Google Scholar [16] Gabano J P, Morignat B, Laurent J F. Variation of physico-chemical parameters in an alkaline MnO2-Zn cell during discharge. In: Collins D ...
3.1.1 Alkaline batteries Alkaline batteries (Zn-MnO2) remain very similar to the original design by Urry and Kordesch. These primary cells contain electrolytically produced manganese dioxide as a cathode material, an aqueous alkaline electrolyte, and a powered zinc metal anode material. Most designs...
forms at the cathode. Carbon plastic is used for the electrodes because of the highly corrosive nature of bromine. A selective membrane is included in the battery's design to separate the electrolytes while still allowing ion transfer to maintain charge neutrality[26,29,30]. Flowbatterieshave man...