Lulu Yao

Jan 3, 2024 | science.org | Chanho Shin |Brian Imbiakha |Vlastimil Novak |Lulu Yao

Research ArticleELECTROCHEMISTRYChanho Shin https://orcid.org/0009-0009-9631-4904, Lulu Yao, [...] , Seong-Yong Jeong https://orcid.org/0000-0002-6522-6911, and Tse Nga Ng https://orcid.org/0000-0001-6967-559X [email protected]+1 authors fewerAuthors Info & AffiliationsScience Advances3 Jan 2024Vol 10, Issue 1AbstractThe main bottlenecks that hinder the performance of rechargeable zinc electrochemical cells are their limited cycle lifetime and energy density.

Jan 3, 2024 | sciencemag.org | Chanho Shin |Brian Imbiakha |Vlastimil Novak |Lulu Yao

Published In Science AdvancesVolume 10 | Issue 1January 2024Article versionsSubmission historyReceived: 20 September 2023Accepted: 28 November 2023PermissionsSee the Reprints and Permissions page for information about permissions for this article. AcknowledgmentsThis work used the San Diego Nanotechnology Infrastructure of UCSD. Funding: The authors C.S., L.Y., and T.N.N. are grateful for the support from National Science Foundation MCA-2120701 and PFI-2120103.

Jun 23, 2023 | science.org | Zhenzhen Wang |Queenie Chang |Lulu Yao

Electrochemical characterizationIn structural supercapacitors, the electrolyte was typically a uniform composite directed by vacuum infusion to flow through the electrodes and separator and then solidified together. The epoxy resin is essential to maintain rigidity for load support, but it is electrochemically inert and limits surface adsorption and interfacial redox reactions that dictate the cell capacitance and energy storage capacity.