October 2020 PMID 33004820

Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts.

Ye Ji Kim, Ahyoun Lim, Jong Min Kim, Donghoon Lim, Keun Hwa Chae, Eugene N Cho, Hyeuk Jin Han, Ki Ung Jeon, Moohyun Kim, Gun Ho Lee, Gyu Rac Lee, Hyun S Ahn, Hyun S Park, Hyoungsoo Kim, Jin Young Kim

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Mentions

Peak: 4 in Oct 2020

across 5 sources since Oct 2020

Extended reach

1,817,067

potential audience

Total likes

15,217

Video views

1,540,406

Mentions per month

Oct 2020 – Apr 2025

Where it's discussed

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Facebook3 posts
YouTube2 videos
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AI synopsis

What people are saying

The discussions reflect a positive reception, with some posts praising the considerable increase in catalyst activity and the novel approach of 3D printing, using words like 'highly efficient,' 'significant enhancement,' and 'game-changing' to convey excitement and perceived importance of the findings.

AgreementModerate agreement

Most discussions recognize the significance of the research, highlighting its efficiency and potential for advancing energy technologies.

InterestHigh interest

Participants show high enthusiasm, with some posts emphasizing the innovative methods and promising results, indicating strong interest.

EngagementModerate engagement

Comments include both summaries of the methodology and expressions of excitement, suggesting moderate to deep engagement.

ImpactHigh impact

The shared enthusiasm and focus on efficiency gains suggest that users view this research as having a substantial potential impact on the field.

Abstract in brief

Despite promising potential, the lack of universal design rules for 3D nanostructured catalysts in oxygen evolution reactions has hindered performance maximization.
The study demonstrates that woodpile-structured iridium (Ir) nanowires, created through 3D printing, significantly enhance oxygen evolution reaction mass activity by improving the active surface area.
Systematic geometry control and theoretical analyses reveal that better gas bubble transport contributes to a 30-fold increase in mass activity compared to traditional nanoparticle catalysts in single-cell polymer electrolyte membrane water electrolyzers.

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All mentions

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하통시대

@newsky144th.bsky.social · Bluesky

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Apr 28, 2025 · 1 share View post →

BFML at UNIST

@bfml_unist · X

Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts https://t.co/PrcBW9OsXM #generalscience #feedly

Oct 29, 2020 · 1,164 followers View post →

Nature Communications

@NatureComms · X

Highly efficient oxygen evolution reaction via facile bubble transport realized by 3D stack-printed catalysts. @NatureComms https://t.co/yGGO80mIi3 https://t.co/i1klCfoVzW

Oct 2, 2020 · 5 likes · 249,097 followers View post →

Lee

@greeneyedlizzie · X

RT @BlackPhysicists: Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed c…

Oct 1, 2020 · 1 share · 1,279 followers View post →

BlackPhysicists

@BlackPhysicists · X

Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts https://t.co/4hzoHYINOn https://t.co/paaynirIOj

Oct 1, 2020 · 2 likes · 1 share · 25,116 followers View post →