A Tough Flexible Cellulose Nanofiber Air Cathode for Oxygen Reduction Reaction with Silver Nanoparticles and Carbon Nanotubes in Rechargeable Zinc-Air Batteries

2021 ◽  
Author(s):  
Shengjuan Li ◽  
Wenyi Zhao ◽  
Nan Zhang ◽  
Yi Luo ◽  
Yue Tang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Silver Nanoparticles ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Cellulose Nanofiber ◽  
Air Cathode ◽  
Zinc Air Batteries

In situ derived Fe/N/S-codoped carbon nanotubes from ZIF-8 crystals as efficient electrocatalysts for the oxygen reduction reaction and zinc–air batteries

2018 ◽  
Vol 6 (41) ◽  
pp. 20093-20099 ◽  
Author(s):  
Huihui Jin ◽  
Huang Zhou ◽  
Wenqiang Li ◽  
Zhihao Wang ◽  
Jinlong Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction Reaction ◽  
Hydrazine Hydrate ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Zinc Air Batteries

Hydrazine hydrate was employed to prevent Fe agglomeration and sulphate ions were used as the S source, which together led to Fe/N/S-CNTs with high performance.

Primary and rechargeable zinc–air batteries using ceramic and highly stable TiCN as an oxygen reduction reaction electrocatalyst

2016 ◽  
Vol 4 (14) ◽  
pp. 5258-5264 ◽  
Author(s):  
V. G. Anju ◽  
R. Manjunatha ◽  
P. Muthu Austeria ◽  
S. Sampath
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Titanium Carbonitride ◽  
Air Cathode ◽  
Zinc Air Batteries

DFT optimized titanium carbonitride (TiC0.7N0.3) nanowires have been shown to be an excellent air cathode for primary and rechargeable zinc air batteries.

Porous calcium–manganese oxide/carbon nanotube microspheres as efficient oxygen reduction catalysts for rechargeable zinc–air batteries

2021 ◽  
Author(s):  
Nguk Neng Tham ◽  
Xiaoming Ge ◽  
Aishui Yu ◽  
Bing Li ◽  
Yun Zong ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Porous Structure ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Oxygen Reduction Reaction Activity ◽  
Oxygen Reduction Catalysts ◽  
Reduction Catalysts ◽  
Zinc Air Batteries

CaMnO3−δ/carbon nanotubes show excellent oxygen reduction reaction activity benefitting from their unique porous structure and synergistic coupling between CaMnO3−δ and carbon nanotubes.

N- and O-doped Hollow Carbons Constructed by Self- and Extrinsic-activation for Oxygen Reduction Reaction and Flexible Zinc-Air batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Qianjie Xie ◽  
Wenfang Si ◽  
Yehua Shen ◽  
Zheng Wang ◽  
Hiroshi Uyama
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Flexible Substrates ◽  
Wearable Electronics ◽  
Air Cathode ◽  
Research Attention ◽  
Cathode Reaction ◽  
Zinc Air Batteries

Zinc-air batteries (ZAB), especially for those assembled on flexible substrates, have attracted great research attention in electronics and wearable electronics. However, the air-cathode reaction oxygen reduction reaction (ORR) limited the...

Photoactive Zn–air batteries using spinel-type cobalt oxide as a bifunctional photocatalyst at the air cathode

2019 ◽  
Vol 55 (42) ◽  
pp. 5855-5858 ◽  
Author(s):  
Chanikarn Tomon ◽  
Sangchai Sarawutanukul ◽  
Salatan Duangdangchote ◽  
Atiweena Krittayavathananon ◽  
Montree Sawangphruk
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Cobalt Oxide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reduction Reaction ◽  
Air Cathode ◽  
Spinel Type ◽  
Bifunctional Electrocatalyst ◽  
Zinc Air Batteries

Spinel-type cobalt oxide (Co3O4) was synthesized and used as a photoactive bifunctional electrocatalyst towards the oxygen evolution reaction (OER) and the oxygen reduction reaction (ORR) at the air cathode of zinc–air batteries (ZABs).

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