Characterizing the magnitude of marine anoxia during the PETM has been attempted
using redox - sensitive isotope systems such as molybdenum and uranium.
Herein, we report the first electroactive MOF with the UiO / PIZOF topology (Zr (dcphOH - NDI)-RRB-, i.e., one of the most widely used MOFs for catalyst incorporation, by
using redox - active naphthalene diimide - based linkers (dcphOH - NDI).
Not exact matches
The issue concerns what to do with radioactive waste after uranium and plutonium have been recovered from spent nuclear fuel
using reprocessing methods such as Plutonium Uranium
Redox EXtraction (PUREX).
A thermal process for generating H2 from water
uses pressure changes to recycle between catalyst
redox states.
In a study, reported in the January 21, 2016 issue of Nano Letters, the team demonstrated a new
redox - responsive assembly method to synthesize hierarchically structured carbon - sheathed germanium nanowires (c - GeNWs) on a large scale by the
use of self - catalytic growth process assisted by thermally decomposed natural gas.
The discovery relies upon a «conjugated
redox polymer» design with a naphthalene - bithiophene polymer, which has traditionally been
used for applications including transistors and solar cells.
IBM also is developing a system called a
redox flow battery that also
uses it to distribute power instead of
using wires.
Instead, Cinquin, with electrochemist Serge Cosnier and their colleagues, forego these bonds — they just physically pack enzymes and
redox mediators into place on electrodes and then wrap the kind of membranes
used in dialysis bags around them all.
Both structures were formed
using a novel
redox reaction involving water microdroplets.
The new zinc - polyiodide
redox flow battery, described in Nature Communications,
uses an electrolyte that has more than two times the energy density of the next - best flow battery
used to store renewable energy and support the power grid.
By
using ultra-thin slices of diamonds, Dorrit E. Jacob and her colleagues from the Macquarie University in Australia and the University of Sydney found the first direct evidence for the formation of diamonds by a process known as
redox freezing.
Now Ulrich Schubert and colleagues have developed a
redox - flow battery that
uses organic polymers as the charge - storage material, in combination with inexpensive dialysis membranes and an aqueous sodium chloride solution as the electrolyte.
The
use of polybenzimidazole membranes in vanadium
redox flow batteries leading to increased coulombic efficiency and cycling performance.
Also called OXPHOS Complexes (Oxidative Phosphorylation) that make
redox NADPH be
used as electron donor through ETC and allow mitochondria to produce cell energy ATP.
Methods:
Redox proteomics was
used to identify oxidatively modified brain proteins in persons with mutations in the genes for presenilin - 1 (PS - 1).
One hurdle for C — H functionalization has been that it's a two - electron oxidation process, but inexpensive first - row transition metals
used as catalysts typically are capable of one - electron
redox activity.
A
redox flow battery
uses excess solar - and wind - based energy to charge solutions of chemicals that can subsequently be stored for
use when sunshine and wind are scarce.
EnerVault has built a «big ass battery,» as CEO Jim Pape jokingly called it at the event,
using iron - chromium
redox flow technology... say what?
The two groups have applied for a National Science Foundation grant as part of an ongoing collaboration to further refine the clusters for
use in commercial
redox flow batteries.
Clinical trials which have
used synthetic antioxidants for longer periods of time noted potential disturbances in the
redox network of the bodies of participants.
Since I'm a surgeon, I'm trying to deal with these issues on a much more acute basis and If I can raise somebody's
redox potential by utilizing these things during that timeframe, those are the times that I'll
use it.
Dröge W. Aging - related changes in the thiol / disulfide
redox state: implications for the
use of thiol antioxidants.
A new paper, presented at the SolarPACES Annual Conference proposes
using ceria particles not only as the
redox reactant in hydrogen production, but for also for heat transfer and storage.
But seriously, I look at your
use of terms like «forcing», and «feedback», and «equilibrium climate sensitivity», and «CO2 control knob», and I feel sorta like a modern
redox chemist watching a bunch of biologists trying to study the cell by measuring its «phlogiston» characteristics.
Solar hydrogen production via sulphur based thermochemical water - splitting C Sattler, M Roeb, C Agrafiotis, D Thomey — Solar Energy, 2017 — Elsevier The first technical developments on thermochemical cycles for hydrogen production are based on the
use of sulphur as a
redox material.