A nitrogen-doped graphene/gold nanoparticle/formate dehydrogenase bioanode for high power output membrane-less formic acid/O2 biofuel cells

The Analyst ◽  
2015 ◽  
Vol 140 (6) ◽  
pp. 1822-1826 ◽  
Author(s):  
Panpan Gai ◽  
Yusheng Ji ◽  
Yun Chen ◽  
Cheng Zhu ◽  
Jianrong Zhang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Gold Nanoparticle ◽  
High Power ◽  
Power Output ◽  
Formate Dehydrogenase ◽  
Biofuel Cells ◽  
Nitrogen Doped ◽  
High Power Output ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A nitrogen-doped graphene/gold nanoparticle/formate dehydrogenase bioanode was proven to be effective in the catalytic oxidation of formic acid in biofuel cells.

A three-dimensional porous LiFePO4 cathode material modified with a nitrogen-doped graphene aerogel for high-power lithium ion batteries

2015 ◽  
Vol 8 (3) ◽  
pp. 869-875 ◽  
Author(s):  
Bo Wang ◽  
Wael Al Abdulla ◽  
Dianlong Wang ◽  
X. S. Zhao
Keyword(s):  
Lithium Ion Batteries ◽  
High Power ◽  
Diffusion Length ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lifepo4 Cathode

LFP@N-GA with (010) facet oriented LFP NPs embedded in N-GA provides both rapid Li+ and electron pathways in the electrode as well as short Li+ diffusion length in LFP crystals.

scholarly journals Nitrogen doped graphene with diamond-like bonds achieves unprecedented energy density at high power in a symmetric sustainable supercapacitor

2022 ◽  
Author(s):  
Veronika Šedajová ◽  
Aristides Bakandritsos ◽  
Piotr Błoński ◽  
Miroslav Medveď ◽  
Rostislav Langer ◽  
...  
Keyword(s):  
Energy Density ◽  
High Power ◽  
Radical Chemistry ◽  
Nitrogen Doped ◽  
Symmetric Supercapacitor ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A nitrogen-superdoped graphene with diamond-like interlayer bonds is obtained via the radical chemistry of fluorographene, affording a symmetric supercapacitor with an energy density of 200 W h L−1 at a power of 2.6 kW L−1 and 143 W h L−1 at 52 kW L−1.

scholarly journals Polypyrrole nanoparticles embedded nitrogen-doped graphene composites as novel cathode for long life cycles and high-power zinc-ion hybrid supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (56) ◽  
pp. 35205-35214
Author(s):  
Prasit Pattananuwat ◽  
Rojana Pornprasertsuk ◽  
Jiaqian Qin ◽  
Suchittra Prasertkaew
Keyword(s):  
Network Structure ◽  
High Power ◽  
Zinc Ion ◽  
Life Cycles ◽  
Nitrogen Doped ◽  
Hybrid Supercapacitors ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Polypyrrole Nanoparticles ◽  
Long Life

The well-designed network structure of synthetic polypyrrole (PPy) nanoparticles embedded on a nitrogen-doped graphene (N-rGO) surface was utilized as a cathode for aqueous zinc-ion hybrid supercapacitors.

Pyrrolic-nitrogen doped graphene: a metal-free electrocatalyst with high efficiency and selectivity for the reduction of carbon dioxide to formic acid: a computational study

2016 ◽  
Vol 18 (7) ◽  
pp. 5491-5498 ◽  
Author(s):  
Yuejie Liu ◽  
Jingxiang Zhao ◽  
Qinghai Cai
Keyword(s):  
Carbon Dioxide ◽  
Formic Acid ◽  
High Efficiency ◽  
Computational Study ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Pyrrolic-nitrogen doped graphene: a promising and metal-free electrocatalyst with high efficiency for CO2 reduction to formic acid.

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