Joshua Gallaway
@joshuagallaway
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Electrochemist and battery scientist. Associate Prof of Chemical Engineering at Northeastern.
Boston, MA
Joined August 2009
The National Weather Service bulletin for Hurricane Katrina, issued 28 August 2005, was the most upsetting document I had ever read in my life at that point, and 20 years later it still is. https://t.co/OGd0lZXCuI
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Eric and team used synchrotron EXAFS to ID the Mn(III) intermediate, a disordered layered MnOOH with an unconventional Jahn-Teller distortion. https://t.co/Xt8ADgb8cu
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However, using diffraction you can't observe the Mn(III) intermediate. This intermediate is where all the action is, because it's the point of failure if you don't modify the cell with a bismuth (Bi) additive.
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New paper from us today in Joule. Led by @ZimmererKarl , we used operando EXAFS and Raman spectroscopy to structurally characterize disordered intermediate materials during MnO2 cathode cycling. These cathodes are special because they cycle 2 electrons from Mn(IV) to Mn(II).
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Me and PhD student Yogesh at DOE OE Energy Storage Peer Review this week.
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This week we bid farewell to Calli and Vincent, both high school researchers who joined us through Northeastern's Young Scholars Program (YSP). They studied alkaline CuO cathodes, working with their mentor Yogesh. Great work!
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Hello is this thing on? Gallaway Research Group, Summer 2025
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I know putting links in my tweets gets me banned, but I'll never stop
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Great battery information coming out from Battery Burn Book. Check it out and subscribe https://t.co/uZBUOOZgrS
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Georg Simon Ohm was born exactly 236 years ago today. As a schoolteacher, he built his own apparatus and discovered Ohm’s Law: the simple rule relating voltage, current & resistance in circuits. Although Ohm discovered one of the most fundamental laws in the field of
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Leibniz on the boundaries between scientific disciplines
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Don’t miss the first contribution to “Electrochemistry Talents” at #ChemElectroChem!
The "Electrochemistry Talents" series by #ChemElectroChem features the next generation of electrochemists around the world! The first article by @MarkBuckingChem is now online and is #openaccess: https://t.co/7Mj157xAFT
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What's awesome is that batteries are both strategically indispensable and environmentalist, and that's simply the truth
The right-wing belief that batteries are hippie-dippy bullshit is putting our nation, and the world, in grave danger.
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The right-wing belief that batteries are hippie-dippy bullshit is putting our nation, and the world, in grave danger.
Ukraine just showed, once again, that BATTERY-POWERED DRONES rule the modern battlefield. And Trump and the Republicans are trying to kill America's ability to make batteries. This is absolutely disastrous and stupid. https://t.co/dP24l1XXML
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Right when the sun goes down, batteries are there for you
Not sure how many people realize that battery storage already supplies 30% of California’s electricity demand at peak. Batteries aren’t the future — they’re here now.
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"ECS United is about breaking down barriers between disciplines, connecting researchers across the world, and working together to solve the greatest challenges in energy, sustainability, and beyond." #ECS247 #ECSMontreal
The 247th Meeting theme, ECS United, reminds us that together we go further. Attendees, be sure to grab your free ECS United pin at Registration and represent our powerful global community. #ECS247 Reg hours here: https://t.co/8lDZV0LMkh
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If you're heading to #ECSMontreal consider seeing the great flow battery talks in Symposium A04 Large Scale Energy Storage on TUESDAY. (Room 511D)
Heading to #ECSMontreal! Our group will be well represented with 4 talks by Rémy Jacquemond, Baichen Liu, Senan Amireh & myself. Excited to share our work and connect with the community! ⚡🔬 #Electrochemistry #EnergyStorage
@ECSorg @EMS_forner_lab
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