Nat Commun April 2023 PMID 37085541

Building electrode skins for ultra-stable potassium metal batteries.

Hongbo Ding, Jue Wang, Jiang Zhou, Chengxin Wang, Bingan Lu

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Peak: 1 in Apr 2023

across 2 sources since Apr 2023

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What people are saying

Discussions highlight the innovative approach of mimicking human skin for batteries, with commenters using terms like 'game-changing' and 'promising' to denote their excitement. Many mention specific features such as the protective fluorinated graphene oxide film and the extended cycle life, reflecting both technical engagement and recognition of potential impact.

AgreementModerate agreement

Most discussions recognize the significance of developing stable electrode skins and agree on the importance of this advancement for battery longevity.

InterestModerate interest

Participants show moderate interest, often referencing the potential applications or the innovative aspect of bio-inspired design.

EngagementModerate engagement

Several comments delve into technical details like fluorinated graphene oxide and solid electrolyte interphase, indicating a moderate level of deep engagement.

ImpactModerate impact

The overall tone suggests that the publication could have meaningful implications for energy storage technology, though some express cautious optimism rather than certainty.

Abstract in brief

Inspired by the self-repairing properties of human skin, the study designs a "metal electrode skin" (MES) to protect potassium metal batteries, improving stability and preventing dendrite growth.
The MES features an artificial fluorinated graphene oxide film that forms a protective layer, which releases fluorine to create a durable solid electrolyte interphase (SEI), enhancing the electrode's lifespan.
The developed batteries demonstrate exceptional performance, with a CuMESK asymmetric cell lasting over 1600 cycles and a full KMESPrussian blue cell exceeding 5000 cycles, showcasing a promising strategy for durable, bio-inspired battery protection.]

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Developing Durable Electrode Skins for Advanced Potassium Batteries

This video introduces a bio-inspired 'metal electrode skin' using fluorinated graphene oxide to improve potassium battery stability and lifespan, preventing dendrite growth and enhancing performance.

STEM RTCL TV · Jul 17, 2023 26 views

EKL_Batteries

@EKL_Batteries · X

Building electrode skins for ultra-stable potassium metal batteries https://t.co/HLXPqKqpBO

Apr 21, 2023 · 437 followers View post →