Results 171 to 180 of about 4,148,028 (340)

Native Lignin Migration and Clustering in Wood: Superhydrophobic, Antimold, and Tribonegative Layers for Rain‐Driven Electrification

open access: yesAdvanced Functional Materials, EarlyView.
This study proposes a sustainable solution for rainwater‐driven energy harvesting by harnessing the intrinsic properties of lignin in wood. The first demonstration of an all‐wood tribonegative material for liquid–solid triboelectric nanogenerators is presented, eliminating the need for fluorine‐containing polymers and functional additives. Abstract The
Xuetong Shi   +8 more
wiley   +1 more source

China’s Economic Growth, Global Economic Crisis and China’s Policy Responses (The Quaid-i-Azam Lecture) [PDF]

open access: yes
As a result of opening and reform, China has maintained an annual average growth rate of 9.8 percent for nearly three decades. China’s growth is based on high savings and high investment.
Yu Yongding
core  

The impact of digital economic growth and financial expansion on CO2 mitigation strategies in leading emitting countries

open access: yesScientific Reports
The top ten carbon-emitting countries contribute over 45% of global CO2 emissions, necessitating innovative approaches to achieve carbon neutrality and the Sustainable Development Goals (SDGs). This study examines how digital economy (DE) economic growth
Qiuju Chen, Jungang Wang
doaj   +1 more source

Transforming Cellulose Into Functional Three‐Dimensional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun   +5 more
wiley   +1 more source

Causality relationship between economic growth and environmental degradation. Case G-8

open access: hybrid, 2021
Víctor Quinde Rosales   +3 more
openalex   +2 more sources

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +1 more source

Sonication‐Assisted Palladium Nanogaps in a Capacitive Structure: A Tunable and Reliable Solution for Sensitive Hydrogen Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a capacitive hydrogen sensor with a simple structure and process. Sonication‐induced Pd nanogaps modulate the effective electrode area in response to hydrogen concentration, resulting in capacitance changes within a range predefined by physical parameters.
Sang‐kil Lee   +9 more
wiley   +1 more source

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