Nature Search

Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa_0.5Sr_0.5Co_2−xFe_xO_5+δ

Sihyuk Choi
Seonyoung Yoo
Meilin Liu
ResearchOpen Access15 Aug 2013
Scientific Reports

Volume: 3, P: 1-6
Tuning proton-coupled electron transfer by crystal orientation for efficient water oxidization on double perovskite oxides

Proton-coupled electron transfer (PCET) has been observed in chemical, energy, and biological transformation processes. Here we demonstrate that the rate of PCET and oxygen evolution reaction can be dramatically enhanced by tuning crystal orientation and the correlated proton diffusion.

Yunmin Zhu
Zuyun He
Meilin Liu
ResearchOpen Access27 Aug 2020
Nature Communications

Volume: 11, P: 1-10
Quality and freshness of human bone marrow-derived mesenchymal stem cells decrease over time after trypsinization and storage in phosphate-buffered saline

Tae Hwan Shin
Seungah Lee
Gwang Lee
ResearchOpen Access24 Apr 2017
Scientific Reports

Volume: 7, P: 1-8
Promotion of water-mediated carbon removal by nanostructured barium oxide/nickel interfaces in solid oxide fuel cells

Anodes composed of nickel/yttria-stabilized zirconia in solid oxide fuel cells are known to suffer from coking, which reduces their performance. Here, Yang and colleagues report a new barium oxide/nickel anode, which efficiently oxidizes fuel with minimum carbon buildup.

Lei Yang
YongMan Choi
Meilin Liu
ResearchOpen Access21 Jun 2011
Nature Communications

Volume: 2, P: 1-9
Highly stable Pt monolayer on PdAu nanoparticle electrocatalysts for the oxygen reduction reaction

Platinum is used as a cathode in fuel cells but undergoes dissolution during potential changes, hindering commercial application in electric vehicles. Sasakiet al.report a new class of stable electrocatalysts that consist of platinum monolayers on palladium–gold alloy nanoparticles.

Kotaro Sasaki
Hideo Naohara
Radoslav R. Adzic
Research09 Oct 2012
Nature Communications

Volume: 3, P: 1-9
Surface restructuring of a perovskite-type air electrode for reversible protonic ceramic electrochemical cells

One limiting factor to the high-performing reversible protonic ceramic electrochemical cells is the poor stability and electrocatalytic activity of air electrodes. Here the authors report a water-promoted surface restructuring process to enhance the performance of Ba_0.9Co_0.7Fe_0.2Nb_0.1O_3-δ air electrode.

Kai Pei
Yucun Zhou
Meilin Liu
ResearchOpen Access22 Apr 2022
Nature Communications

Volume: 13, P: 1-10
Ordered mesoporous porphyrinic carbons with very high electrocatalytic activity for the oxygen reduction reaction

Jae Yeong Cheon
Taeyoung Kim
Sang Hoon Joo
ResearchOpen Access23 Sept 2013
Scientific Reports

Volume: 3, P: 1-8

Search

Filter By:

Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa0.5Sr0.5Co2−xFexO5+δ

Tuning proton-coupled electron transfer by crystal orientation for efficient water oxidization on double perovskite oxides

Quality and freshness of human bone marrow-derived mesenchymal stem cells decrease over time after trypsinization and storage in phosphate-buffered saline

Promotion of water-mediated carbon removal by nanostructured barium oxide/nickel interfaces in solid oxide fuel cells

Highly stable Pt monolayer on PdAu nanoparticle electrocatalysts for the oxygen reduction reaction

Surface restructuring of a perovskite-type air electrode for reversible protonic ceramic electrochemical cells

Ordered mesoporous porphyrinic carbons with very high electrocatalytic activity for the oxygen reduction reaction

Search

Quick links

Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa_0.5Sr_0.5Co_2−xFe_xO_5+δ