Helms Research Group
@GroupHelms
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We solve problems in energy and sustainability with better materials.
Lawrence Berkeley National Lab
Joined February 2014
The most hilarious description of MOFs today was the comparison to Hermione Granger’s handbag
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It's with great sadness to announce the passing of Michel Fouré--a great mentor and friend. Here's a photo of us in 2015, when we were exploring lab-to-market transitions for our microporous polymer membranes, leading to the creation of @SepionTech
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We hosted good friend, Prof Reinhold Dauskardt, of Stanford University. Great catching up on topics related to the science of advanced manufacturing of nanostructured materials at low cost, large area, and commercially relevant line speeds
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Humbled to receive the Henry H. Storch Award in Energy Chemistry from @AmerChemSociety. I have had the privilege of mentoring early career scientists and working with outstanding collaborators, which has contributed to my passion and drive. See you in Atlanta!
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We have 5 openings for technologist positions. You find the job descriptions and additional details on my LinkedIn post https://t.co/FUMmVS97Bx
linkedin.com
We have 5 openings for technologist positions. You find the job descriptions below along with the links to apply Technologist position in colloidal synthesis and advanced spectroscopy: https://lnkd...
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I'm presenting OMol25 tomorrow 7/29 at 9 AM PST as part of a talk series at Google. Learn how we built the dataset + how MLIPs trained on OMol are revolutionizing comp chem! Meet: https://t.co/ggX6mOPjS1 YouTube Stream: https://t.co/1fgjLaxtAM Join group:
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@ReimerLab @molecularfndry @BerkeleyLab @UCB_Chemistry @PolySpectra I misspelled Allen Xu’s last name inadvertently. Deep apologies. Not sure how that happened.
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Fantastic collab with Zhen (Allen) Zhu, Mason Whitko, Hongqian Zheng, Julia Im, Shira Haber, Ankita Ghosh, Max Venetos, Jeffrey Reimer, and Kristin Persson @ReimerLab @molecularfndry @BerkeleyLab @UCB_Chemistry @PolySpectra
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Just out in @J_A_C_S! We demonstrate resin-to-resin circularity in cycloolefin resins crosslinked with DCPD. Catalyst choice, co-monomers, post-processing of 3D printed and conventional parts dictate efficacy and bounds for regeneration.
pubs.acs.org
Cycloolefin resins (CORs) comprising dicyclopentadiene (DCPD) cross-linkers are high performance thermosets for diverse single-use applications. If it were possible to carry out deconstruction of...
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With ~180K materials and millions of calculated properties, the Materials Project enables inverse design, synthesis screening, and discovery. Examples include phosphors, thermoelectrics, electrides, and battery electrolytes. Horton et al, Nature Materials https://t.co/cLuFg01mmA
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Saddened to hear of the passing of luminary scientist, Gabor Somorjai. With Gabor, @BerkeleyLab has led the way in understanding materials through their surfaces, be that structure, dynamics, sorption, and transformations relevant to energy applications. He will be missed.
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Just out in @ACSEnergyLett! We demosntrate electrochemical Li+ enrichment in mixed-cation brines with antiselective cation-exchange PIM membranes. Collab with Mike Baird, Ryan Kingsbury, Gan Chen, Mike Whittaker @molecularfndry @advlightsource @Princeton
https://t.co/F0v4tW8ayY
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The call will close soon! 4 PhD Positions in Nanoscience at IIT-UniGe Italy!
4 PhD Positions in Nanosciences!!! Please retweet!!! https://t.co/tNG6RQrnHb
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MLIP evaluation: Matbench Discovery focuses on predicting stability; universal interatomic potentials (UIPs) are top performers w/ ~5X improvement in discovery efficiency. Regression accuracy not the same as discovery! @jrib_ et al., Nat. Mach. Intell. https://t.co/xwNSuIiHNF
nature.com
Nature Machine Intelligence - Riebesell et al. introduce Matbench Discovery, a framework to compare machine learning models used to identify stable crystals. Out of several architectures, they find...
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Electrochemical PVC borylation is now online! Great job materials team! https://t.co/qpYpuZ6UhD
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🎉 Congrats to Cyclotron Road on 10 years of hard-tech innovation! As @ENERGY's longest-running Lab-Embedded Entrepreneurship Program (LEEP), CR has shown what's possible when we unite science entrepreneurs with the resources of our national labs. 🙌🏽
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You're looking at the future of #electrochemistry, the class of #NGenE2025. We conclude an intense week of discussions, networking and gelling of ideas. They're ready to reach and conquer the frontiers. We can't wait to see what they do next!
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@energystoragera @UMich Thanks @steingart @GroupHelms #UNIGRID and Toyota Research for the wonderful panel discussion on the future of Na and Zn #Electrochemistry!
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We are excited to share our most recent publication in @ScienceMagazine in collaboration with the Pinnau group at KAUST: “Microporous polyimine membranes for efficient separation of liquid hydrocarbon mixtures”
science.org
Interfacial polymerization has been an industrial standard for preparing desalination membranes. Extending the same concept to molecular separation of organic solvents would be a key enabler for the...
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