Shape-tunable Pt–Ir alloy nanocatalysts with high performance in oxygen electrode reactions

Nanoscale ◽  
2017 ◽  
Vol 9 (3) ◽  
pp. 1154-1165 ◽  
Author(s):  
Tao Zhang ◽  
Shuai-Chen Li ◽  
Wei Zhu ◽  
Zhi-Ping Zhang ◽  
Jun Gu ◽  
...  
Keyword(s):  
High Performance ◽  
Oxygen Electrode ◽  
Electrode Reactions

Mn x (PO4 ) y /NPC As a High Performance Bifunctional Electrocatalyst for Oxygen Electrode Reactions

ChemCatChem ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 1222-1227 ◽  
Author(s):  
Shuai Wang ◽  
Gyutae Nam ◽  
Ping Li ◽  
Haeseong Jang ◽  
Jia Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Oxygen Electrode ◽  
Bifunctional Electrocatalyst ◽  
Electrode Reactions

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...

Hollow structure engineering of FeCo alloy nanoparticles electrospun in nitrogen-doped carbon enables high performance flexible all-solid-state zinc–air batteries

2020 ◽  
Vol 4 (4) ◽  
pp. 1747-1753 ◽  
Author(s):  
Yuanyuan Ma ◽  
Wenjie Zang ◽  
Afriyanti Sumboja ◽  
Lu Mao ◽  
Ximeng Liu ◽  
...  
Keyword(s):  
Active Sites ◽  
High Performance ◽  
Hollow Structure ◽  
Active Surface ◽  
Oxygen Electrode ◽  
Active Surface Area ◽  
Active Components ◽  
Nitrogen Doped Carbon ◽  
Structure Engineering ◽  
Kinetics Of

Hollow structuring of active components is an effective strategy to improve the kinetics of oxygen electrode catalysts, arising from the increased the active surface area, the defects on the exposed surface, and the accessible active sites.

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

Carbon embedded α-MnO2@graphene nanosheet composite: a bifunctional catalyst for high performance lithium oxygen batteries

2014 ◽  
Vol 2 (44) ◽  
pp. 18736-18741 ◽  
Author(s):  
Yong Cao ◽  
Ming-sen Zheng ◽  
Senrong Cai ◽  
Xiaodong Lin ◽  
Cheng Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Bifunctional Catalyst ◽  
Oxygen Electrode ◽  
Electron Conductivity ◽  
Graphene Nanosheet ◽  
Lithium Oxygen Batteries

Carbon is essential for the oxygen electrode in non-aqueous lithium–oxygen (Li–O2) batteries for improving the electron conductivity of the electrode.

Sign in / Sign up

Export Citation Format

Share Document