Kou, Xuan Li, Xiao-Sen Wang, Yi Chen, Zhao-Yang
Natural gas hydrates are unstable and easily to be decomposed under warming or depressurizing condition. The complicated hydrate decomposition process is generally characterized by a moving decomposition front, yet the essence of decomposition front evolution is unclear and the evidence is lacking. In this study, X-ray computed tomography (X-CT) te...
Liu, Lin Wu, Rongjun Li, Jun Kubota, Mitsuhiro Bai, Yu Huang, Hongyu Kobayashi, Noriyuki
Open air channels coated with porous desiccant are widely applied in solid desiccant cooling systems. In this study, the isothermal adsorption and desorption characteristics of silica gel coated single-channel adsorber were investigated. A modified LDF model considering airand solid-side resistances was derived to evaluate the kinetics and estimate...
Yu, Chunmu Chen, Xiaojuan Li, Ning Zhang, Yue Li, Sailin Chen, Jieming Yao, Liang Lin, Kaichun Lai, Yiqi Deng, Xinru
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Semiconductor photocatalysis technology has shown great potential in the field of organic pollutant removal, as it can use clean and pollution-free solar energy as driving force. The discovery of silver phosphate (Ag3PO4) is a major breakthrough in the field of visible light responsive semiconductor photocatalysis due to its robust capacity to abso...
Cai, Kaihan Sun, Cuixia Wang, Haoxuan Song, Qingbin Wang, Chao Wang, Peng
Greenhouse gas (GHG) emissions from energy consumption have become a major focus all over the world. Cities, especially, are playing an important role in responding to the challenges of global climate change. However, there is still a lack of case studies on the whole life stage (including energy import, production, and consumption) at the city lev...
Qiu, Yishu Jiang, Fangming
Lithium-ion battery (LIB) becomes the dominant candidate for electric vehicles (EVs) and energy storage systems (ESSs); nevertheless, as its popularization, the number of safety (fire) accidents regarding with LIB thermal runaway increases, undermining the public confidence. Safety turns into one of the main concerns in the widespread usage of LIBs...
Yao, Zhitong Cai, Di Chen, Xinyang Sun, Yuhang Jin, Meiqing Qi, Wei Ding, Jiamin
The intrinsic smaller hydrogen to carbon (H/C) ratio for lignocellulosic biomass significantly affects the yield and production of target products. Co-pyrolyzing of biomass with hydrogen-rich chemicals or raw materials offers an alternative pathway to improve the H/C ratio of feedstock and thus upgrade the bio-oils. In this work, the co-pyrolysis o...
Shen, Cong Tao, Houng Zhu, Yanqing Li, Jingling Zou, Jianhua Wang, Lei Liang, Jingqiu Xiao, Xiudi Xu, Xueqing Xu, Gang
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InP quantum dots (QDs) with low toxicity are an ideal alternative to Cd-based QDs. However, the optical properties and stability of blue-emitting InP QDs are far inferior to those of red and green QDs. In this work, we report the synthesis of highly fluorescent InP/GaP/ZnS core/shell/ shell QDs with an emission wavelength of 484 nm and photolumines...
Deng, Lisheng Huang, Hongyu He, Zhaohong Li, Shijie Huang, Zhen Kubota, Mitsuhiro Zhou, You Chen, Dezhen
Thermochemical heat storage material inorganic hydrate LiOH is selected as a promising candidate material for storing low-temperature heat energy because of its high energy density (1440 kJ/kg) and mild reaction process. However, the low hydration rate of LiOH limits the performance of low temperature thermochemical heat storage system as well as t...
Zhao, Qi Guo, Wanqian Luo, Haichao Xing, Chuanming Wang, Huazhe Liu, Banghai Si, Qishi Li, Denian Sun, Lushi Ren, Nanqi
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The fate of antibiotics in activated sludge has attracted increasing interests. However, the focus needs to shift from concerning removal efficiencies to understanding mechanisms and sludge responding to antibiotic toxicity. Herein, we operated two anaerobic sequencing batch reactors (ASBRs) for 200 days with sulfadiazine (SDZ) and sulfamethoxazole...
Zhang, Xuemin Zhang, Shanling Li, Yinhui Li, Jinping Wang, Yingmei Yang, Li
The replacement technique of CO2-CH4 hydrate in naturally occurring gas hydrates is a promising method for achieving CO2 storage and CH4 recovery in permafrost regions. Revealing the formation characteristics of CH4 hydrate becomes an urgent need in porous medium below the freezing point. For this purpose, the formation experiment was carried out u...