Results 51 to 60 of about 4,754 (162)
Development Situation and Recommendations for Ecosystem Carbon Sink in China [PDF]
[Introduction] Realizing peak carbon dioxide emissions before 2030 and achieving carbon neutrality before 2060 have been identified as important strategic goals for fostering high-quality economic and social development in China.
Fulin YANG +4 more
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Plasma‐Boosted Bi2Mn4O10 Electrocatalysis Enables Real‐Time On‐Board Monitoring of CO2 in Exhaust
ABSTRACT Real‐time monitoring of CO2 concentration in automobile exhaust is critical for effective carbon emission reduction. However, the inherently inert nature of CO2 poses a significant challenge for achieving accurate and efficient detection in the exhaust automobile environment.
Aining Jiang +6 more
wiley +1 more source
Study on Emission Characteristics, Test and Capture Technology of CO2 in Industrial Flue Gas [PDF]
CO2 is the main greenhouse gas. The reduction of CO2 emissions to cope with climate change has become an international consensus. Industrial flue gas is considered to be an important source of CO2 emissions.
LIU Hanxiao, LIU Xiaowei, LUO Shuiyuan
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ABSTRACT Biomass‐derived quinones are promising green and sustainable cathode materials for sodium‐ion batteries (SIBs), yet their practical application is hindered by poor cycling stability due to dissolution in conventional electrolytes. Herein, we demonstrate that sodiumation is an effective strategy to enhance both rate capability and cycling ...
Xinyue Zhu +4 more
wiley +1 more source
以中国科学院海伦农业生态实验站的长期定位施肥土壤为基础,研究长期施肥对黑土密度分组中碳和氮的影响。结果表明:氮肥能够增加土壤有机碳和全氮含量,但不如NPKOM效果明显。土壤中各组分有机碳含量的变化趋势为重组>游离态轻组>闭蓄态轻组,三者之间差异达极显著水平(p闭蓄态轻组>重组,且游离态轻组明显大于其它两个组分。NPKOM处理的闭蓄态轻组和重组组分中的有机碳浓度和全氮浓度大于其它施肥处理。碳氮比的变化趋势为游离态轻组>闭蓄态轻组>土壤>重组,重组和土壤中,NPKOM处理的碳氮比最低,CK处理的碳氮比最大 ...
芦思佳 +3 more
doaj
Wind Energy in Planning Visions and Practices in Contemporary China [PDF]
China is the leading player in the wind energy market, with nearly half of the current global installed wind energy capacity. Literature on wind energy development is dominated by the energy policy and engineering sciences domains and focuses on the ...
He, Yuan
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ABSTRACT Tellurium (Te), emerging as a promising alternative to sulfur (S) and selenium (Se), offers significant advantages for potassium (K) ion storage due to its comparable theoretical volumetric capacity (2619 mAh cm−3) and higher electronic conductivity (∼102 S m−1), which promotes rapid charge transfer and improves reaction kinetics.
Sung Woo Cho +7 more
wiley +1 more source
以稻田长期定位试验为平台,研究常规平作(中稻-冬水田)、垄作免耕(中稻-冬水田)、垄作免耕(中稻-油菜)和水旱轮作(中稻-油菜)4种耕作制度对紫色水稻土有机碳累积及矿化动态的影响。结果表明:实行不同耕作制度均能提高土壤有机碳密度,以垄作免耕(中稻-油菜)最佳。不同耕作制度实施20年后,农田0-10 cm表层土壤有机碳密度已趋于稳定,垄作免耕会提高10-20 cm和20-40 cm土层有机碳密度,而水旱轮作各土层有机碳密度均低于其他耕作处理 ...
彭娟 +5 more
doaj
Countermeasures for the Development of China's New Highway Transportation-Energy Integrated System [PDF]
[Introduction] China's transportation sector is a significant contributor to carbon emissions. To achieve carbon peaking and neutrality, developing a new transportation-energy integrated system based on energy Internet is a crucial step for the low ...
Can ZHANG, Mingzhen ZHANG
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ABSTRACT To break electromagnetic wave absorption (EMA) tech's single‐attenuation bottleneck, enhancing multi‐wave absorption synergy in composites is key for microstructure design. This study uses mesoporous hollow carbon spheres to make metal nanospheres with cobalt, iron, and nickel nanoparticles, then encapsulates them via electrospinning into a ...
Wei‐Lian Zhang +10 more
wiley +1 more source

