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Chinedum Osuji

@cosuji

Professor, Chemical Engineer, Materials Scientist working on soft matter and macromolecular materials. My views are my own. #PennEngineers

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21.11.2024
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Latest posts by Chinedum Osuji @cosuji

Group photo taken after the symposium

Group photo taken after the symposium

That's a wrap on the 16th Grad Student Symposium in CBE@Penn [11.14.2025]. Great day of talks, posters, and networking among students, faculty, industry representatives and colleagues. Thanks to Lonza, Axalta and Arkema for generous sponsorship! @cbe-penn.bsky.social @pennengineering.bsky.social

18.11.2025 11:53 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Prizes & Awards - Unit - DPOLY

Folks doing research in polymer science - nominate your outstanding graduate students for the APS DPOLY Padden award. More information is available here: engage.aps.org/dpoly/honors... . Deadline for nomination is 5 PM ET 10/23. @cemilyd.bsky.social

21.10.2025 19:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think the accessibility and immediacy are compelling. Useful sometimes also for quickly documenting progress for external reporting.

21.10.2025 19:01 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Penn Engineering’s Dohyung Kim Named 2025 Packard Fellow for Science and Engineering - Penn Engineering Blog Dohyung Kim, Assistant Professor in Chemical and Biomolecular Engineering, has been named a 2025 Packard Fellow for Science and Engineering by the David and Lucile … Read More β€Ί

Thrilled to congratulate CBE Asst. Prof. Dohyung Kim on his selection as a 2025 Packard Fellow, for his groundbreaking experimental work in electrocatalysis.
blog.seas.upenn.edu/penn-enginee...
@pennengineering.bsky.social

21.10.2025 18:33 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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The CBE Graduate Student Symposium (GSS) returns Nov. 14, 2025!

Join us for a full day of research talks, poster sessions, and networking opportunities with experts across industry and academia–– led by our very own graduate students. @pennengineering.bsky.social

21.10.2025 18:32 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Ion specific effects on the rheology of cellulose nanofibrils in the presence of salts Cellulose nanofibrils (CNFs) are high-aspect-ratio semiflexible filaments that can modify the rheology of fluids in which they are suspended. This work addresses the role of ionic strength in the rheo...

Happy to see this in print - remarkably robust ion specific effects on the rheology of cellulose nanofibrils, in both intrinsic viscosity and elastic modulus. Great work by R. (Ning) Wattana and D. Park, supported by
CEMB STC. doi.org/10.1039/D5SM...

22.05.2025 12:47 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

@mseifrid.bsky.social

02.05.2025 15:45 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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3rd Annual SoftAE Symposium: Martin Seifrid from NCSU on "Data-Driven Organic Materials Lab". @pennengineering.bsky.social #softae

02.05.2025 15:02 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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3rd Annual Soft-AE Symposium is underway, with Jie Xu from Argonne discussing autonomous experimentation, including on electronic polymers. @pennengineering.bsky.social

02.05.2025 15:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Looking forward to the 3rd Annual Symposium (tomorrow, 5/2) on Autonomous Experimentation in Soft Materials & Science Policy, part of the Penn "Soft AE NRT". Great lineup of speakers.

01.05.2025 22:35 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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CBE@Penn had the pleasure of hosting Victor Zavala for our department seminar. Great talk on using geometry (topology!), optimization and machine learning to transform data to decisions, in varied contexts. @pennengineering.bsky.social

24.04.2025 16:58 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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It's that time of the semester/academic year, when things start happening at a furious pace. Big congrats to Chris Johnson, who defended his outstanding PhD thesis on ion transport in 1 nm-scale pores of self-assembled polymer membranes. @pennengineering.bsky.social

24.04.2025 16:52 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I am terribly sorry Ryan. The message is unnecessarily cruel, not to mention the actual substance of the missive.

27.03.2025 13:05 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Visiting @ucdavisengineering.bsky.social for the day!

Looking forward to some good science discussions. Thanks to Tonya Kuhl and the rest of the CHE department for the seminar invitation.

13.03.2025 17:32 πŸ‘ 8 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Interesting - wasn't aware of that book at all. Maybe good reading for our Process Safety and/or Design courses also. Thx!

09.03.2025 00:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thx! I won't mind a couple of broader scope ones also.

07.03.2025 21:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Chemical and biomolecular/biological engineers - do you have good suggestions for "casual reading" for undergrads entering the field? Stuff along the lines of "The Chemical Age" or "Four Laws That Drive the Universe", but particularly on the bio-side? I am assembling a short reading list. Thx!

07.03.2025 20:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

That made it even more tragic. He was ready for and looking forward to a new chapter in life with his family....

01.03.2025 17:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Students at lunch with Prof. Doug Gin

Students at lunch with Prof. Doug Gin

Doug made a point of visiting Penn each year, and was a great mentor to many of my students, including Chris, this paper's first author. Doug *always* loved talking about science, and just life, over good food. This is from our last lunch, on 5/15/2024. Rest in peace Doug.

26.02.2025 18:38 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Effects of Morphology and Hydration on Anion Transport in Self-Assembled Nanoporous Membranes Ordered nanoporous polymer membranes offer opportunities for systematically probing the mechanisms of ion transport under confinement and for realizing useful materials for electrochemical devices. He...

Last paper with my friend & collaborator Doug Gin who passed away in a tragic accident last year. We enjoyed working together on molecular design for nanoporous polymers. This work highlights morphology and hydration effects on anion transport. doi.org/10.1021/acsnano.4c14234

26.02.2025 18:36 πŸ‘ 11 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Eco-Friendly Rare Earth Element Separation: A Bioinspired Solution to an Industry Challenge - Penn Engineering Blog From smartphones to wind turbines, rare earth elements (REEs) are an essential part of the hardware in many advanced technologies. These elements, which include the … Read More β€Ί

Beautiful work by my colleague K. Stebe et al. on the use of peptide chemistry for rare earth element separations. bit.ly/43cDuLG @pennengineering.bsky.social

26.02.2025 18:17 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Rising Toward a Cleaner Future: Pennsylvania’s CCS Ladder for Industrial Decarbonization - Kleinman Center for Energy Policy Energy policy research from the University of Pennsylvania

Carbon capture and decarbonization right here in PA. Great article from the folks at Wilcox Lab/CEC Lab @pennengineering.bsky.social
Rising Toward a Cleaner Future: Pennsylvania’s CCS Ladder for Industrial Decarbonization
kleinmanenergy.upenn.edu/commentary/b...

04.02.2025 17:52 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A New Era in Genetic Engineering: Breakthroughs in Gene Editing and Expression Control with mvGPT - Penn Engineering Blog Penn Engineers developed mvGPT, a tool that can simultaneously and independently edit multiple genes and regulate their expression.

A different type of "GPT", from my colleague Xue Sherry Gao on "minimal versatile genetic perturbation technology" (mvGPT) that "merges gene editing and gene expression control, making it easier to address complex genetic conditions." @pennengineering.bsky.social blog.seas.upenn.edu/a-new-era-in...

09.01.2025 14:02 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks for having me, and for a great visit Lilo!

16.12.2024 04:15 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Present!

21.11.2024 04:48 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

hello (bsky) world.

21.11.2024 04:43 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0