All models will use lithium -
ion cells for the foreseeable future.
Panasonic (pcrfy), Tesla's longstanding battery partner, agreed in 2014 to invest in equipment, machinery and other manufacturing tools at the gigafactory, which will make cylindrical lithium -
ion cells for Tesla's cars.
They sat down with managers and researchers at a number manufacturing companies in the U.S. and China that produce lithium -
ion cells for consumer electronics, asking about cost structures.
A lithium - sulfur cell can have almost double the energy of a lithium -
ion cell for the same mass, yielding an edge where energy density is critical, like in portable electronics or in cars.
Not exact matches
Tesla has been quite secretive about its latest generation of battery
cells, the 2170 li -
ion cells, which they designed
for Model 3 and Panasonic is manufacturing them at Tesla's Gigafactory 1 in Nevada.
Tesla is planning to build the biggest lithium -
ion battery plant in the world in an effort to not only reduce
cell costs
for its electric vehicles but to ramp up production as well to keep up with projections that it will be churning out 100,000 vehicles annually by 2015.
For example, he's used it along with a calcium - tracking dye in cardiac muscle
cells from a rat, to image the sparks and waves of calcium
ions that can trigger deadly arrhythmias during heart failure.
Before electric cars started gaining traction five years ago, lithium -
ion batteries were good primarily
for powering laptops and
cell phones
for a few hours.
BK channels are potassium
ion channels found on the surface of a variety of
cell types that are essential
for the regulation of several key physiological processes, including smooth muscle tone and neuronal excitability.
One of the challenges to scaling up the process, he notes, will be developing new materials
for fuel
cell membranes that won't quickly become clogged with the chemical byproducts of bacterial activity, which would cut down on the flow of
ions that help maintain the voltage difference across the membranes.
Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) are turning to extremely tiny tubes and rods to boost power and durability in lithium -
ion batteries, the energy sources
for cell phones, laptops, and electric vehicles.
«Manufacturers of rechargeable batteries are building on the proven lithium -
ion technology, which has been deployed in mobile devices like laptops and
cell phones
for many years,» reports TUM researcher Michael Metzger.
Some of the genes involved help regulate the flow of
ions in and out of the
cells, particularly nerve
cells; others code
for so - called heat shock proteins that are typically induced during stress.
Specifically, the bipolar neurons expressed more genes
for membrane receptors and
ion channels than non-bipolar
cells, particularly those receptors and channels involved in the sending and receiving of calcium signals between
cells.
«Battery research reaching out to higher voltages: Evonik Research Prize
for lithium -
ion battery test
cell with separated electrodes.»
Charge - holding capacity was only marginally reduced
for the saline - and
cell - culture - based batteries, most likely because they had slightly lower sodium -
ion content than the sodium sulfate solution.
The
cell's most ubiquitous gateways are potassium
ion channels — the importance of this type of
ion channels was underpinned in 2003 when Roderick MacKinnon received the Nobel Prize in Chemistry
for resolving the first atomic structure of the bacterial KcsA potassium channel.
Decreasing the
cell size in the foam by 40 percent gave the new foam 20 percent better insulation efficiency than conventional insulation, meaning the temperature in the cockpit shouldn't go much below zero — plenty cozy
for a lithium -
ion battery, and just barely tolerable
for a hardy pilot.
Calcium
ions are important messengers
for the processing of wound signals in plant
cells.
Researchers at Johns Hopkins have spotted a strong family trait in two distant relatives: The channels that permit entry of sodium and calcium
ions into
cells turn out to share similar means
for regulating
ion intake, they say.
Titled «Silicon Derived from Glass Bottles as Anode Materials
for Lithium
Ion Full
Cell Batteries,» an article describing the research was published in the Nature journal Scientific Reports.
A new technique could pave the way
for improving the workhorse lithium
ion battery used in automobiles,
cell phones and other devices so that it can recharge in seconds
Unfortunately, the enzymes used in past glucose biofuel
cells were not suitable
for implants, because they either required highly acidic conditions to work or were inhibited by a variety of
ions found in the body.
Researchers have known
for decades that some microorganisms, such as single -
celled green algae, have proteins that respond to light by opening a channel in the microbe's membranes, allowing the passage of electrically charged
ions (such as calcium and sodium).
The ever - increasing market
for portable electronic devices such as laptops,
cell phones and MP3 players has resulted in an equally heavy demand
for secondary batteries — more commonly known as rechargeable batteries — Lithium -
ion (Li -
ion) being among the most popular.
The therapy employs a virus to insert a gene
for a common
ion channel into normally blind
cells of the retina that survive after the light - responsive rod and cone photoreceptor
cells die as a result of diseases such as retinitis pigmentosa.
Dissolved metal
ions were shown to reach the bone marrow, where they impair mesenchymal stromal
cells (MSCs), the progenitors of osteoblasts, a type of
cell that is responsible
for bone mineralization.
«Here, we verified convincingly that increased redox active metal
ions in cancer
cells were responsible
for this differential sensitivity of cancer versus normal
cells to very high doses of vitamin C.»
When the IP3R calcium channel receives signals, it creates a pathway
for calcium
ions to move across
cell membranes.
The researchers studied calcium channels in neurons, which allow
for the transport of calcium
ions from one nerve
cell to another, helping the
cells transmit itch signals from the skin to other
cells in the spinal cord.
In addition to memory devices, the material could ultimately find applications in fuel
cells and electrodes
for lithium
ion batteries, Lu says.
Whereas in the nematode experiment the researchers targeted nanoparticles to temperature - sensitive
ion channels that naturally exist in the membranes of the worms» nerve
cells, the scientists inserted the gene
for a heat - activated
ion channel called TRPV1 into the human and rat
cells.
The simple manufacturing process may also be suitable
for making catalysts, field emission transistors and components
for solar
cells and lithium -
ion batteries, they said.
Chemists have known
for decades that a class of compounds called solid acids conduct hydrogen
ions efficiently at moderate temperatures, but these materials had never been put to work in a fuel
cell.
Now, an international team of researchers led by Bingqing Wei, a professor of mechanical engineering at the University of Delaware and the director of the Center
for Fuel
Cells and Batteries, is doing work that could lay the foundation
for more widespread use of lithium metal batteries that would have more capacity than the lithium
ion batteries commonly used in consumer electronics today.
«Bacterial and host
cell proteins interact to regulate Chlamydia's «exit strategy»: New research suggests major role
for calcium
ion signaling in release of Chlamydia from infected
cells.»
These findings suggest an important role
for calcium
ion signaling in regulating extrusion and could help improve understanding of how the bacterium leaves an infected
cell and spreads within the body of an infected person of animal.
He is cited by the AAAS «
for distinguished contributions to the field of chemistry, including materials
for superconductors, solar
cells, lithium
ion batteries and processing of magnetic materials.»
She has extensive research experience in the development and application of novel electron microscopy techniques
for energy materials, such as lithium
ion battery materials and fuel
cell catalysts.
Mycoplasma compete with host
cells for nutrients and can alter expression of receptors,
ion channels, and growth factors resulting in changes to the
cell line's growth and behavior.
Furthermore, ultra-thin, self - assembled layers on substrates of different surface energies were investigated on their morphology and
ion conductive structure
for modeling polymer structure in fuel
cell electrodes.
For better understanding of the inferior performance in fuel
cells, morphology and
ion conductive structure were investigated at nanometer scale by a material sensitive, conductive AFM.
Abstract:
Ion conducting membranes are of interest
for various energy applications including fuel
cells and artificial photosynthesis systems.
New method to make sodium
ion - based battery
cells could lead to better, cheaper batteries
for the electrical grid
Another gem in the Jans» trove of findings emerged from their efforts to isolate the gene
for proteins that shuttle potassium
ions in and out of
cells.
A «flow battery» stores energy like the basic lithium
ion battery in your laptop, but flow batteries have their electrolyte (the substance that acts as the medium
for the charging and discharging of the battery) separated out of the battery
cell in liquid - filled tanks.
The Orbitrap Mass Analyzer combined with advanced quadrupole, S - lens, and a high - performance HCD collision
cell for MS / MS plus features such as up to 18 hz scan rate, data - independent analysis (DIA), selected -
ion monitoring (SIM), and spectral multiplexing up to ten precursors / scan make this system a state - of - the - art instrument
for chemical and biochemical molecules analysis with up to 280,000 resolution, < 1 ppm mass accuracy, and femtogram sensitivity.
Also,
ions are pumped across
cell membranes by proteins creating necessary energy reservoirs
for the
cell.
Susan Amara, USA - «Regulation of transporter function and trafficking by amphetamines, Structure - function relationships in excitatory amino acid transporters (EAATs), Modulation of dopamine transporters (DAT) by GPCRs, Genetics and functional analyses of human trace amine receptors» Tom I. Bonner, USA (Past Core Member)- Genomics, G protein coupled receptors Michel Bouvier, Canada - Molecular Pharmacology of G protein - Coupled Receptors; Molecular mechanisms controlling the selectivity and efficacy of GPCR signalling Thomas Burris, USA - Nuclear Receptor Pharmacology and Drug Discovery William A. Catterall, USA (Past Core Member)- The Molecular Basis of Electrical Excitability Steven Charlton, UK - Molecular Pharmacology and Drug Discovery Moses Chao, USA - Mechanisms of Neurotophin Receptor Signaling Mark Coles, UK - Cellular differentiation, human embryonic stem
cells, stromal
cells, haematopoietic stem
cells, organogenesis, lymphoid microenvironments, develomental immunology Steven L. Colletti, USA Graham L Collingridge, UK Philippe Delerive, France - Metabolic Research (diabetes, obesity, non-alcoholic fatty liver, cardio - vascular diseases, nuclear hormone receptor, GPCRs, kinases) Sir Colin T. Dollery, UK (Founder and Past Core Member) Richard M. Eglen, UK Stephen M. Foord, UK David Gloriam, Denmark - GPCRs, databases, computational drug design, orphan recetpors Gillian Gray, UK Debbie Hay, New Zealand - G protein - coupled receptors, peptide receptors, CGRP, Amylin, Adrenomedullin, Migraine, Diabetes / obesity Allyn C. Howlett, USA Franz Hofmann, Germany - Voltage dependent calcium channels and the positive inotropic effect of beta adrenergic stimulation; cardiovascular function of cGMP protein kinase Yu Huang, Hong Kong - Endothelial and Metabolic Dysfunction, and Novel Biomarkers in Diabetes, Hypertension, Dyslipidemia and Estrogen Deficiency, Endothelium - derived Contracting Factors in the Regulation of Vascular Tone, Adipose Tissue Regulation of Vascular Function in Obesity, Diabetes and Hypertension, Pharmacological Characterization of New Anti-diabetic and Anti-hypertensive Drugs, Hypotensive and antioxidant Actions of Biologically Active Components of Traditional Chinese Herbs and Natural Plants including Polypehnols and Ginsenosides Adriaan P. IJzerman, The Netherlands - G protein - coupled receptors; allosteric modulation; binding kinetics Michael F Jarvis, USA - Purines and Purinergic Receptors and Voltage-gated
ion channel (sodium and calcium) pharmacology Pain mechanisms Research Reproducibility Bong - Kiun Kaang, Korea - G protein - coupled receptors; Glutamate receptors; Neuropsychiatric disorders Eamonn Kelly, Prof, UK - Molecular Pharmacology of G protein - coupled receptors, in particular opioid receptors, regulation of GPCRs by kinasis and arrestins Terry Kenakin, USA - Drug receptor pharmacodynamics, receptor theory Janos Kiss, Hungary - Neurodegenerative disorders, Alzheimer's disease Stefan Knapp, Germany - Rational design of highly selective inhibitors (so call chemical probes) targeting protein kinases as well as protein interaction inhibitors of the bromodomain family Andrew Knight, UK Chris Langmead, Australia - Drug discovery, GPCRs, neuroscience and analytical pharmacology Vincent Laudet, France (Past Core Member)- Evolution of the Nuclear Receptor / Ligand couple Margaret R. MacLean, UK - Serotonin, endothelin, estrogen, microRNAs and pulmonary hyperten Neil Marrion, UK - Calcium - activated potassium channels, neuronal excitability Fiona Marshall, UK - GPCR molecular pharmacology, structure and drug discovery Alistair Mathie, UK - Ion channel structure, function and regulation, pain and the nervous system Ian McGrath, UK - Adrenoceptors; autonomic transmission; vascular pharmacology Graeme Milligan, UK - Structure, function and regulation of G protein - coupled receptors Richard Neubig, USA (Past Core Member)- G protein signaling; academic drug discovery Stefan Offermanns, Germany - G protein - coupled receptors, vascular / metabolic signaling Richard Olsen, USA - Structure and function of GABA - A receptors; mode of action of GABAergic drugs including general anesthetics and ethanol Jean - Philippe Pin, France (Past Core Member)- GPCR - mGLuR - GABAB - structure function relationship - pharmacology - biophysics Helgi Schiöth, Sweden David Searls, USA - Bioinformatics Graeme Semple, USA - GPCR Medicinal Chemistry Patrick M. Sexton, Australia - G protein - coupled receptors Roland Staal, USA - Microglia and neuroinflammation in neuropathic pain and neurological disorders Bart Staels, France - Nuclear receptor signaling in metabolic and cardiovascular diseases Katerina Tiligada, Greece - Immunopharmacology, histamine, histamine receptors, hypersensitivity, drug allergy, inflammation Georg Terstappen, Germany - Drug discovery for neurodegenerative diseases with a focus on AD Mary Vore, USA - Activity and regulation of expression and function of the ATP - binding cassette (ABC) transport
ion channel (sodium and calcium) pharmacology Pain mechanisms Research Reproducibility Bong - Kiun Kaang, Korea - G protein - coupled receptors; Glutamate receptors; Neuropsychiatric disorders Eamonn Kelly, Prof, UK - Molecular Pharmacology of G protein - coupled receptors, in particular opioid receptors, regulation of GPCRs by kinasis and arrestins Terry Kenakin, USA - Drug receptor pharmacodynamics, receptor theory Janos Kiss, Hungary - Neurodegenerative disorders, Alzheimer's disease Stefan Knapp, Germany - Rational design of highly selective inhibitors (so call chemical probes) targeting protein kinases as well as protein interaction inhibitors of the bromodomain family Andrew Knight, UK Chris Langmead, Australia - Drug discovery, GPCRs, neuroscience and analytical pharmacology Vincent Laudet, France (Past Core Member)- Evolution of the Nuclear Receptor / Ligand couple Margaret R. MacLean, UK - Serotonin, endothelin, estrogen, microRNAs and pulmonary hyperten Neil Marrion, UK - Calcium - activated potassium channels, neuronal excitability Fiona Marshall, UK - GPCR molecular pharmacology, structure and drug discovery Alistair Mathie, UK -
Ion channel structure, function and regulation, pain and the nervous system Ian McGrath, UK - Adrenoceptors; autonomic transmission; vascular pharmacology Graeme Milligan, UK - Structure, function and regulation of G protein - coupled receptors Richard Neubig, USA (Past Core Member)- G protein signaling; academic drug discovery Stefan Offermanns, Germany - G protein - coupled receptors, vascular / metabolic signaling Richard Olsen, USA - Structure and function of GABA - A receptors; mode of action of GABAergic drugs including general anesthetics and ethanol Jean - Philippe Pin, France (Past Core Member)- GPCR - mGLuR - GABAB - structure function relationship - pharmacology - biophysics Helgi Schiöth, Sweden David Searls, USA - Bioinformatics Graeme Semple, USA - GPCR Medicinal Chemistry Patrick M. Sexton, Australia - G protein - coupled receptors Roland Staal, USA - Microglia and neuroinflammation in neuropathic pain and neurological disorders Bart Staels, France - Nuclear receptor signaling in metabolic and cardiovascular diseases Katerina Tiligada, Greece - Immunopharmacology, histamine, histamine receptors, hypersensitivity, drug allergy, inflammation Georg Terstappen, Germany - Drug discovery for neurodegenerative diseases with a focus on AD Mary Vore, USA - Activity and regulation of expression and function of the ATP - binding cassette (ABC) transport
Ion channel structure, function and regulation, pain and the nervous system Ian McGrath, UK - Adrenoceptors; autonomic transmission; vascular pharmacology Graeme Milligan, UK - Structure, function and regulation of G protein - coupled receptors Richard Neubig, USA (Past Core Member)- G protein signaling; academic drug discovery Stefan Offermanns, Germany - G protein - coupled receptors, vascular / metabolic signaling Richard Olsen, USA - Structure and function of GABA - A receptors; mode of action of GABAergic drugs including general anesthetics and ethanol Jean - Philippe Pin, France (Past Core Member)- GPCR - mGLuR - GABAB - structure function relationship - pharmacology - biophysics Helgi Schiöth, Sweden David Searls, USA - Bioinformatics Graeme Semple, USA - GPCR Medicinal Chemistry Patrick M. Sexton, Australia - G protein - coupled receptors Roland Staal, USA - Microglia and neuroinflammation in neuropathic pain and neurological disorders Bart Staels, France - Nuclear receptor signaling in metabolic and cardiovascular diseases Katerina Tiligada, Greece - Immunopharmacology, histamine, histamine receptors, hypersensitivity, drug allergy, inflammation Georg Terstappen, Germany - Drug discovery
for neurodegenerative diseases with a focus on AD Mary Vore, USA - Activity and regulation of expression and function of the ATP - binding cassette (ABC) transporters
Mutations
for mammoth hemoglobin, extra hair growth, fat production, down to nuanced climate adaptations such as slightly altered sodium
ion channels in
cell membranes have already been engineered into fibroblast
cell lines.