X-ray photoelectron spectroscopy (XPS) is often used in interphase investigations of lithium ion batteries (LIBs). Yet, it unclear, if its results convey an accurate picture the loss aged LIBs. Herein, electrochemical and surface analytical approaches were to separately quantify contribution growth For this, LIB pouch cells (NMC622||graphite, 5 Ah) for 400 full cycles at 20 °C or 60 °C. Electro...

N-Methyl-2-pyrrolidone (NMP) or Pharmasolve is very strong solubilizing agent and it has important applications in different fields of industry. This review presents NMP physicochemical characteristics, application especially in pharmaceutical sciences, pharmacokinetic and toxicity. Characteristics of NMP such as physicochemical properties, solubilization efficacy, toxicity and adverse effects ...

Neat N-methyl-2-pyrrolidone (NMP) rapidly penetrated into the skin of male Sprague-Dawley rats after in vivo and in vitro topical application. At the two topical doses tested in vivo, no steady state was observed. The maximal absorption fluxes were 10 and 20 mg/cm/h for 20 l/cm and 40 l/cm, respectively. Similar results were observed after in vitro topical application of neat [C]NMP (25–400 l/c...

BACKGROUND Graft reperfusion poses a critical challenge during liver transplantation and can be associated with hemodynamic instability/postreperfusion syndrome. This is sequel to ischemia-reperfusion injury and normothermic machine preservation (NMP) may affect hemodynamic changes. Herein, we characterize postreperfusion hemodynamics in liver grafts after NMP and traditional cold preservation....

the polymeric and non-polymeric petrochemical wastes are environmentally unfavorable materials. we have to found a way to reuse these wastes in a safe manner. in styrene-butadiene rubber (sbr) production plant two major wastes are produced one is a fine rubber powder and the other is recycled n-methyl pyrrolidone (nmp). in high-density polyethylene (hdpe) production plant also a low molecular w...

Polymer electrolyte fuel cells (PEFCs) have attracted much interest due to the need for an efficient, non-polluting power source with high energy density for vehicles in urban environments, as well as portable electronics [...].

BACKGROUND Cannabinoid receptors and T-type calcium channels are potential targets for treating pain. Here we report on the design, synthesis and analgesic properties of a new mixed cannabinoid/T-type channel ligand, NMP-181. RESULTS NMP-181 action on CB1 and CB2 receptors was characterized in radioligand binding and in vitro GTPγ[35S] functional assays, and block of transiently expressed hum...

The electrolyte is an essential component of a battery system since it responsible for the conduction ions between electrodes. In quest cheaper alternatives to common organic electrolytes lithium-ion batteries (LIB), we formulated hybrid comprising mixture Na, K, and Li alkaline salts with ethylene carbonate (EC), ethyl methyl (EMC), lithium hexafluorophosphate (LiPF6), giving total salt concen...