Bifunctional Electrocatalysts Derived from Cluster-based Ternary Sulfides for Oxygen Electrode Reactions

2021 ◽  
pp. 138048
Author(s):  
Xiao-Li Wang ◽  
Zhou Wu ◽  
Xiang Wang ◽  
Chaozhuang Xue ◽  
Chengdong Liu ◽  
...  
Keyword(s):  
Oxygen Electrode ◽  
Electrode Reactions ◽  
Bifunctional Electrocatalysts

scholarly journals Oxygen-deficient triple perovskites as highly active and durable bifunctional electrocatalysts for oxygen electrode reactions

2018 ◽  
Vol 4 (6) ◽  
pp. eaap9360 ◽  
Author(s):  
Nam-In Kim ◽  
Young Jin Sa ◽  
Tae Sup Yoo ◽  
Sung Ryul Choi ◽  
Rana Arslan Afzal ◽  
...  
Keyword(s):  
Oxygen Electrode ◽  
Highly Active ◽  
Electrode Reactions ◽  
Bifunctional Electrocatalysts

Tailoring the Co4+/Co3+ active sites in single perovskite as a bifunctional catalyst for oxygen electrode reactions "

2021 ◽  
Author(s):  
Song-Jeng Isaac Huang ◽  
Adil Muneeb ◽  
Sabhapathy Palani ◽  
Anjaiah Sheelam ◽  
Bayikadi Khasimsaheb ◽  
...  
Keyword(s):  
Oxygen Evolution Reaction ◽  
Precious Metal ◽  
Active Sites ◽  
Low Cost ◽  
Bifunctional Catalyst ◽  
Oxygen Electrode ◽  
Reduction Reaction ◽  
New Class ◽  
Electrode Reactions ◽  
Energy Conversion Devices

Developing a non-precious metal electrocatalyst for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) is desirable for low-cost energy conversion devices. Herein, we designed and developed a new class...

Co/Co9S8 nanoparticles coupled with N,S-doped graphene-based mixed-dimensional heterostructures as bifunctional electrocatalysts for the overall oxygen electrode

2019 ◽  
Vol 6 (9) ◽  
pp. 2558-2565 ◽  
Author(s):  
Zhi-Da Wang ◽  
Cheng-Kun Bai ◽  
Xin-Yu Chen ◽  
Bing-Di Wang ◽  
Guo-Long Lu ◽  
...  
Keyword(s):  
Hydrothermal Reaction ◽  
Oxygen Electrode ◽  
Composite Catalyst ◽  
Bifunctional Electrocatalysts ◽  
Doped Graphene ◽  
Calcination Method

A Co/Co9S8/rGO/MWCNT composite catalyst was designed and fabricated via a combined hydrothermal reaction with a calcination method for the ORR/OER.

Activity of layered swedenborgite structured Y0.8Er0.2BaCo3.2Ga0.8O7+δ for oxygen electrode reactions in at intermediate temperature reversible ceramic cells

2021 ◽  
Vol 9 (1) ◽  
pp. 607-621
Author(s):  
Ji-Seop Shin ◽  
Hyunyoung Park ◽  
Kwangho Park ◽  
Muhammad Saqib ◽  
Minkyeong Jo ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Diffusion Coefficients ◽  
Bulk Diffusion ◽  
Oxygen Electrode ◽  
Intermediate Temperature ◽  
High Chemical ◽  
New Class ◽  
Electrode Reactions ◽  
Low Thermal Expansion

A new class of layered swedenborgite structured Y0.8Er0.2BaCo3.2Ga0.8O7+δ is proposed for oxygen electrode reactions in reversible ceramic cells because of its low thermal expansion and high chemical bulk diffusion coefficients.

Bifunctional atomic iron-based catalyst for oxygen electrode reactions

2019 ◽  
Vol 378 ◽  
pp. 353-362 ◽  
Author(s):  
Lu Bai ◽  
Zhiyao Duan ◽  
Xudong Wen ◽  
Jingqi Guan
Keyword(s):  
Oxygen Electrode ◽  
Electrode Reactions ◽  
Iron Based
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