Results 271 to 280 of about 1,217,976 (292)

Public health policy pathways for balancing ecological challenges, healthcare systems, and social development in rapidly urbanizing economies. [PDF]

Front Public Health
Ge X, Wu H.
europepmc   +1 more source

An Elastocaloric Polymer with Ultra‐High Solid‐State Cooling via Defect Engineering

Advanced Science, EarlyView.
This work reports a defect‐engineering strategy that enables a record‐high adiabatic temperature change of up to 8.14 ± 1.76 °C in elastomers at an elevated temperature above 65 °C. Combined experimental and theoretical efforts reveal that increasing dangling‐chain defects nonmonotonically impacts the elastocaloric cooling performance of polymers due ...
Zhaohan Yu, Duo Xu, Zumrat Usmanova, Chuwei Ye, Aditya Swarnkar, Emma Scott, Sizhe Huang, Siyuan Rao, Xinyue Liu, Svetlana V. Boriskina, Ruobing Bai, Shaoting Lin   +11 more
wiley   +1 more source

Diurnal variations in CO₂ exchange fluxes and their influencing factors in a shallow macrophyte-dominated lake in the northeastern Qinghai-Tibetan Plateau: a case study of Hurleg Lake. [PDF]

Front Plant Sci
Xie J, Jin Y, Jin X, Li Z, Zhang T, Zhang X, Yang J.   +6 more
europepmc   +1 more source

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

Advanced Science, EarlyView.
This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen, Zhenyu Zhao, Jinsong Zhang, Hong Li, Xin Gao   +4 more
wiley   +1 more source

Advances in light manipulation in greenhouse horticulture: the innovative smart covers. [PDF]

Front Plant Sci
Zamani F, Duri LG, Mori M, Paradiso R.
europepmc   +1 more source

Where Can Aluminum Go When Batteries Die?

Advanced Science, EarlyView.
Battery‐derived aluminum is transformed from contaminated waste into an alloying resource for high‐performance Fe‐based alloys. Through controlled Al content and processing, dual‐phase austenite/ferrite microstructures with TRIP‐like behavior are achieved.
Raymond Kwesi Nutor, Waleed Mohammed, Se‐Ho Kim, Baptiste Gault   +3 more
wiley   +1 more source

Peaking China's CO2 emissions by sectoral actions

Environmental Science and Ecotechnology
Yixuan Zheng, Bofeng Cai, Yu Lei, Gang Yan   +3 more
doaj   +1 more source

Exploring the relationship between greenhouse gas emissions and nutritional and anthropometric metrics in the PERSIAN dena cohort. [PDF]

Sci Rep
Kour BE, Fallahizadeh S.
europepmc   +1 more source

Chemical Upcycling of Polyphenylene Sulfide at Room Temperature

Advanced Science, EarlyView.
Poly(phenylene sulfide) (PPS) is a semi‐crystalline super engineering plastic with exceptional properties. An iron‐photocatalyzed strategy is reported for chemical upcycling of PPS plastics at room temperature using 1,2‐dichloroethane. The method demonstrates remarkable efficiency across diverse PPS resins and post‐consumer composites, even within ...
Boning Gu, Chengliang Li, Xuefeng Jiang
wiley   +1 more source

Sustainable valorization of fish head wastes into nitrogen-based nutrients: a comparative life cycle assessment. [PDF]

J Biol Eng
Lee S, Ahn S, Zong JH, Oh C, Suh S, Hwang DS.   +5 more
europepmc   +1 more source