Pseudocapacitance: from fundamental understanding to high power energy storage materials

S Fleischmann, JB Mitchell, R Wang, C Zhan… - Chemical …, 2020 - ACS Publications
There is an urgent global need for electrochemical energy storage that includes materials
that can provide simultaneous high power and high energy density. One strategy to achieve …

New advances in using Raman spectroscopy for the characterization of catalysts and catalytic reactions

C Hess - Chemical Society Reviews, 2021 - pubs.rsc.org
Gaining insight into the mode of operation of heterogeneous catalysts is of great scientific
and economic interest. Raman spectroscopy has proven its potential as a powerful …

Oxygen vacancies enhance pseudocapacitive charge storage properties of MoO3−x

HS Kim, JB Cook, H Lin, JS Ko, SH Tolbert, V Ozolins… - Nature materials, 2017 - nature.com
The short charging times and high power capabilities associated with capacitive energy
storage make this approach an attractive alternative to batteries. One limitation of …

Direct Z-scheme ZnIn2S4@ MoO3 heterojunction for efficient photodegradation of tetracycline hydrochloride under visible light irradiation

C Ouyang, X Quan, C Zhang, Y Pan, X Li… - Chemical Engineering …, 2021 - Elsevier
It is of great significance to degrade antibiotics contamination by visible-light photocatalysis,
however, exploiting photocatalysts with a strong visible light response, high efficiency, and …

Rare earth La single atoms supported MoO3-x for efficient photocatalytic nitrogen fixation

X Liu, Y Luo, C Ling, Y Shi, G Zhan, H Li, H Gu… - Applied Catalysis B …, 2022 - Elsevier
Herein, we demonstrate that the rare-earth La single catalyst with multi-shell characteristic is
an excellent choice for this purpose. By merit of its unsaturated orbitals of La, the single La …

A thin, deformable, high-performance supercapacitor implant that can be biodegraded and bioabsorbed within an animal body

H Sheng, J Zhou, B Li, Y He, X Zhang, J Liang… - Science …, 2021 - science.org
It has been an outstanding challenge to achieve implantable energy modules that are
mechanically soft (compatible with soft organs and tissues), have compact form factors, and …

Flexible waterproof rechargeable hybrid zinc batteries initiated by multifunctional oxygen vacancies-rich cobalt oxide

L Ma, S Chen, Z Pei, H Li, Z Wang, Z Liu, Z Tang… - ACS …, 2018 - ACS Publications
Although both are based on Zn, Zn–air batteries and Zn–ion batteries are good at energy
density and power density, respectively. Here, we adopted Ar–plasma to engrave a cobalt …

MXenes for plasmonic photodetection

DB Velusamy, JK El‐Demellawi… - Advanced …, 2019 - Wiley Online Library
MXenes have recently shown impressive optical and plasmonic properties associated with
their ultrathin‐atomic‐layer structure. However, their potential use in photonic and plasmonic …

Mesoporous MoO3–x Material as an Efficient Electrocatalyst for Hydrogen Evolution Reactions

Z Luo, R Miao, TD Huan, IM Mosa… - Advanced Energy …, 2016 - Wiley Online Library
A unique approach for the synthesis of nonstoichiometric, mesoporous molybdenum oxide
(MoO3–x) with nanosized crystalline walls by using a soft template (PEO‐b‐PS) synthesis …

Pivotal roles of MoS2 in boosting catalytic degradation of aqueous organic pollutants by Fe (II)/PMS

B Sheng, F Yang, Y Wang, Z Wang, Q Li, Y Guo… - Chemical Engineering …, 2019 - Elsevier
Despite the success of Fe (II)/peroxymonsulfate (PMS) process in detoxifying organic
pollutants, its intrinsic drawback of sluggish Fe (III) conversion to Fe (II) limits its large-scale …