-
Article
Vacancy engineering induced reaction kinetics enhancement of cobalt metaphosphate for pH-universal hydrogen evolution
Develo** efficient pH-universal hydrogen evolution reaction (HER) catalysts is critical in the field of water electrolysis, however, which is severely hampered by the sluggish kinetics in alkaline media. Her...
-
Article
Kinetically and thermodynamically expediting elementary steps via high-valence Cr-incorporated of nickel selenide for water electrolysis
Designing high-performance electrocatalysts toward hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is essential to reduce the activation barrier and optimize free adsorption energy of rea...
-
Article
Open AccessAtomic Dispersed Hetero-Pairs for Enhanced Electrocatalytic CO2 Reduction
A unique atomic dispersed hetero-pair was successfully synthesized, consisting of Mo-Fe di-atoms anchored on N-doped carbon carrier.
-
Article
Applying machine-learning screening of single transition metal atoms anchored on N-doped γ-graphyne for carbon monoxide electroreduction toward C1 products
Carbon monoxide electroreduction (COER) has been a key part of tandem electrolysis of carbon dioxide (CO2), in which searching for high catalytic performance COER electrocatalysts remains a great challenge. Herei...
-
Article
Outer delocalized electron aggregation of bromide bridged core—shell CuBr@C for hydrogen evolution reaction
Modulation of the surface electron distribution is a challenging problem that determines the adsorption ability of catalytic process. Here, we address this challenge by bridging the inner and outer layers of t...
-
Article
Bi-level artificial intelligence model for risk classification of acute respiratory diseases based on Chinese clinical data
Objective: The high incidence of respiratory diseases has dramatically increased the medical burden under the COVID-19 pandemic in the year 2020. It is of considerable significance to utilize a new generation ...
-
Article
Open AccessDigital twin-driven variant design of a 3C electronic product assembly line
Large-scale personalization is becoming a reality. To ensure market competitiveness and economic benefits, enterprises require rapid response capability and flexible manufacturing operations. However, variant ...
-
Article
Open AccessAtomic and electronic modulation of self-supported nickel-vanadium layered double hydroxide to accelerate water splitting kinetics
Herein, ruthenium (Ru) and iridium (Ir) are introduced to tailor the atomic and electronic structure of self-supported nickel-vanadium (NiV) layered double hydroxide to accelerate water splitting kinetics, and...
-
Article
Open AccessCloud-based parallel power flow calculation using resilient distributed datasets and directed acyclic graph
With the integration of distributed generation and the construction of cross-regional long-distance power grids, power systems become larger and more complex. They require faster computing speed and better sca...
-
Article
RKIP Regulates Neural Cell Apoptosis Induced by Exposure to Microwave Radiation Partly Through the MEK/ERK/CREB Pathway
In the present study, we investigated whether Raf-1 kinase inhibitory protein (RKIP) is important for neural cell apoptosis induced by microwave exposure and explored the role of MEK/ERK/CREB pathway regulated...
-
Article
Can China’s Rural Elderly Count on Support from Adult Children? Implications of Rural-to-Urban Migration
This paper shows that the family continues to be an important source of support for the rural elderly, particularly the rural elderly over 70 years of age. Decline in likelihood of co-residence with, or in clo...
-
Article
Changes in activities of daily living (ADL) among elderly Chinese by marital status, living arrangement, and availability of healthcare over a 3-year period
The purpose of this study was to assess how changes from different baselines of activities of daily living (ADL) can be explained by marital status, living arrangement and healthcare.
-
Article
Hepatitis C and B virus infection in Chinese patients with extrahepatic bile duct carcinoma
In China, the incidence of extrahepatic bile duct carcinoma (EBDC) tends to increase over the past decades. The etiology of the noted increase in EBDC is not identified. Approximately, in a half of the overall...
