Results 101 to 110 of about 3,108,169 (306)

Research on the Accounting and Prediction of Carbon Emission from Wave Energy Convertor Based on the Whole Lifecycle

Wave energy, as a significant renewable and clean energy source with vast global reserves, exhibits no greenhouse gas or other pollution during real-sea operational conditions.
Yuanfei Zhang, Jian Li, Bijun Wu, Xiangnan Wang, Hongrui Xu, Huamei Wang, Cailin Zhang   +6 more
core   +1 more source

Flexible Ag2Se-based thin-film thermoelectrics for sustainable energy harvesting and cooling

Nature Communications
The high cost and complexity of fabrication limit the large-scale application of flexible inorganic thermoelectric materials. Currently, Bi2Te3-based materials are the only commercially viable option, but the inclusion of Te significantly increases ...
Wenyi Chen, Meng Li, Xiaodong Wang, Joseph Otte, Min Zhang, Chengyang Zhang, Tianyi Cao, Boxuan Hu, Nanhai Li, Wei-Di Liu, Matthew Dargusch, Jin Zou, Qiang Sun, Zhi-Gang Chen, Xiao-Lei Shi   +14 more
doaj   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Oxygen-mediated switchable carbon-mineral synergy for NO reduction over coal gangue char during ammonia-coal co-firing

Fuel Processing Technology
Coal-ammonia co-firing has attracted attention as a potential route to reduce fossil carbon consumption in coal-fired systems, while NOx control under low-load conditions remains challenging.
Jing Wang, Xinwei Yang, Jiangtao Meng, Hao Cheng, Frédéric Marias, Fei Wang, Yuanyuan Zhang   +6 more
doaj   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

OCEAN CARBON SINKS AND INTERNATIONAL CLIMATE POLICY [PDF]

Terrestrial sinks have entered the Kyoto Protocol as offsets for carbon sequestration, but ocean sinks have escaped attention. Ocean sinks are as unexplored and uncertain as were the terrestrial sinks at the time of negotiation.
Richard S.J. Tol, Katrin Rehdanz, Patrick Wetzel   +2 more
core  

Boosting Photo-Fenton Activity of FeWO₄ via Mn Doping for Pollutant Degradation: Band Structure Engineering and Enhanced Reactive Oxygen Species Generation

Inorganics
Photo-Fenton technology is considered an effective method for removing organic pollutants from water. In this work, a novel Mn-doped FeWO4 (Mn-FeWO4) photocatalyst was synthesized via a one-step hydrothermal method and applied for the photo-Fenton ...
Sheng Wang, Han Li, Huagen Liang, Fu Chen   +3 more
doaj   +1 more source

Reversible Tuning of Multiple Molecular Kinking for Stem Cell Regulation In Vivo

Advanced Functional Materials, EarlyView.
In this work, we introduce the novel concept of background component‐free “multiple kinks” material platform composed solely of liganded multiple kink‐bearing molecules as a strategy for dynamic biomaterial design. Tri‐kink molecules enable effective near‐infrared light‐triggered ligand masking and visible light‐triggered ligand exposure, thereby ...
Kanghyeon Kim, Jeongah Shin, Chowon Kim, Honghwan Choi, Dahee Kim, Sungkyu Lee, Choongmo Kang, Hyunsik Hong, Taehoon Ha, Nayeon Kang, Jungyeon Rhi, Ramar Thangam, Yuri Kim, Jeongyun Heo, Cheol Hwan Kwak, Jangsun Hwang, Daun Jeong, Rasoul Moradi, Sunghoon Hur, Hyun‐Cheol Song, Hyun‐Do Jung, Min Jae Lee, Rongqin Huang, Pooyan Makvandi, Yun Suk Huh, Ji Hye Choi, Wenguo Cui, Sehoon Kim, Heemin Kang   +28 more
wiley   +1 more source

Enabling ultra-flexible inorganic thin-film-based thermoelectric devices by introducing nanoscale titanium layers

Nature Communications
Here, we design exotic interfaces within a flexible thermoelectric device, incorporating a polyimide substrate, Ti contact layer, Cu electrode, Ti barrier layer, and thermoelectric thin film. The device features 162 pairs of thin-film legs with high room-
Ming Tan, Xiao-Lei Shi, Wei-Di Liu, Yong Jiang, Si-Qi Liu, Tianyi Cao, Wenyi Chen, Meng Li, Tong Lin, Yuan Deng, Shaomin Liu, Zhi-Gang Chen   +11 more
doaj   +1 more source

Structural evolution-facilitated luminescence of Sm3+ in whitlockite-type phosphors with anti-thermal quenching behavior

Journal of Advanced Ceramics
Sm3+ luminescence has pivotal significance in the field of optoelectronics. However, their poor luminescence efficiency severely hinders their practical application as Sm3+-activated optical materials.
Junpeng Li, Zhouyan Li, Jintao Xie, Yujia Xu, Yuting Li, Mincheng Jiang, Asif Ali Haider, Wei Qian, Jing Zhu, Bo Wang, Xiaoshuang Li, Youchao Kong, Jun Zhang   +12 more
doaj   +1 more source