Sustainable hydrothermal carbon for advanced electrochemical energy storage

X Zhang, T Cao, G Zhang, Q Liu, G Kong… - Journal of Materials …, 2024 - pubs.rsc.org
The development of advanced electrochemical energy storage devices (EESDs) is of great
necessity because these devices can efficiently store electrical energy for diverse …

Colossal pseudocapacitance in a high functionality–high surface area carbon anode doubles the energy of an asymmetric supercapacitor

Z Li, Z Xu, H Wang, J Ding, B Zahiri, CMB Holt… - Energy & …, 2014 - pubs.rsc.org
Here we demonstrate a facile template-free synthesis route to create macroscopically
monolithic carbons that are both highly nitrogen rich (4.1–7.6 wt%) and highly microporous …

N, O-codoped hierarchical porous carbons derived from algae for high-capacity supercapacitors and battery anodes

W Yu, H Wang, S Liu, N Mao, X Liu, J Shi… - Journal of materials …, 2016 - pubs.rsc.org
Nitrogen and oxygen codoped hierarchical porous carbons have been synthesized by using
a direct carbonization/activation procedure of biomass algae–Enteromorpha. The proposed …

Redox additive/active electrolytes: a novel approach to enhance the performance of supercapacitors

ST Senthilkumar, RK Selvan, JS Melo - Journal of Materials Chemistry …, 2013 - pubs.rsc.org
Currently, supercapacitors (SCs) are a promising field in the area of energy storage devices.
In the last few decades, different types of carbon based materials with suitable surface …

Rich sulfur doped porous carbon materials derived from ginkgo leaves for multiple electrochemical energy storage devices

E Hao, W Liu, S Liu, Y Zhang, H Wang… - Journal of materials …, 2017 - pubs.rsc.org
A strategy of utilizing biomass in energy applications has been highly sought after due to low
cost, renewability and environmental friendliness. In this work, based on the unique …

From biomass to high performance solar–thermal and electric–thermal energy conversion and storage materials

Y Li, YA Samad, K Polychronopoulou… - Journal of Materials …, 2014 - pubs.rsc.org
We demonstrate that lightweight, highly electrically conductive, and three-dimensional (3D)
carbon aerogels (CAs) can be produced via a hydrothermal carbonization and post pyrolysis …

High-performance supercapacitor energy storage using a carbon material derived from lignin by bacterial activation before carbonization

K Zhang, M Liu, T Zhang, X Min, Z Wang… - Journal of Materials …, 2019 - pubs.rsc.org
The conversion of low-cost renewable lignin could enable the economic fabrication of
carbon materials for energy storage devices. However, the traditional activation methods for …

Renewable graphene-like nitrogen-doped carbon nanosheets as supercapacitor electrodes with integrated high energy–power properties

W Tian, Q Gao, L Zhang, C Yang, Z Li, Y Tan… - Journal of Materials …, 2016 - pubs.rsc.org
The development of supercapacitors with integrated high energy–power properties coupled
with long cyclic life is an urgent demand in the energy storage field. The key to the assembly …