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Size-controllable synthesis of monodispersed nitrogen-doped carbon nanospheres from polydopamine for
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1788-1800 doi: 10.1007/s11705-023-2326-8
关键词: carbon nanospheres size-controlled nitrogen-doped high-rate supercapacitors
用于储能设备的一种新型高导电性和高选择性质子交换膜 Article
Kang Huang, Shuhao Lin, Yu Xia, Yongsheng Xia, Feiyan Mu, Yuqin Lu, Hongyan Cao, Yixing Wang, Weihong Xing, Zhi Xu
《工程(英文)》 2023年 第28卷 第9期 页码 69-78 doi: 10.1016/j.eng.2022.11.008
Ion conductive membranes (ICMs) with highly conductive proton selectivity are of significant importance and greatly desired for energy storage devices. However, it is extremely challenging to construct fast proton-selective transport channels in ICMs. Herein, a membrane with highly conductive proton selectivity was fabricated by incorporating porous carbon sieving nanospheres with a hollow structure (HCSNs) in a polymer matrix. Due to the precise ion sieving ability of the microporous carbon shells and the fast proton transport through their accessible internal cavities, this advanced membrane presented a proton conductivity (0.084 S·cm−1) superior to those of a commercial Nafion 212 (N212) membrane (0.033 S·cm−1) and a pure polymer membrane (0.049 S·cm−1). The corresponding proton selectivity of the membrane (6.68 × 105 S·min·cm−3) was found to be enhanced by about 5.9-fold and 4.3-fold, respectively, compared with those of the N212 membrane (1.13 × 105 S·min·cm−3) and the pure membrane (1.56 × 105 S·min·cm−3). Low-field nuclear magnetic resonance (LF-NMR) clearly revealed the fast proton-selective transport channels enabled by the HCSNs in the polymeric membrane. The proposed membrane exhibited an outstanding energy efficiency (EE) of 84% and long-term stability over 1400 cycles with a 0.065% capacity decay per cycle at 120 mA·cm−2 in a typical vanadium flow battery (VFB) system.
关键词: Ion conductive membrane Hollow carbon sieving nanosphere Proton transport channel Flow battery
Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void
Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO
《化学科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 114-122 doi: 10.1007/s11705-014-1413-2
关键词: mesoporous silicas magnetic nanoparticles core-shell nanoparticles cell uptake
A chemical etching route to controllable fabrication of TiO
Weixin ZHANG, Jie XING, Zeheng YANG, Mei KONG, Hongxu YAO
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 192-201 doi: 10.1007/s11705-013-1319-4
关键词: TiO2 hollow nanospheres rhodamine B photocatalytic activity
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 262-267 doi: 10.15302/J-FASE-2023496
● To achieve food security, Chinese agriculture– food system could not achieve C neutrality.
关键词: agriculture carbon neutrality carbon peak food security carbon mitigation strategies
Research on low carbon management using a scientific classification method
Shanna QI, Meiting JU, Meng DUAN, Wei XING
《环境科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 524-530 doi: 10.1007/s11783-011-0333-3
关键词: low-carbon economy low carbon management carbon source carbon flow carbon sink
Thoughts on strategies and paths to achieve carbon peaking and carbon neutrality in China
《能源前沿(英文)》 2023年 第17卷 第3期 页码 324-331 doi: 10.1007/s11708-023-0883-7
关键词: carbon peaking and carbon neutrality strategy implementation path important sci-tech innovation implementation path
HIGHLIGHTS OF THE SPECIAL ISSUE “CARBON NEUTRALITY AND A LOW CARBON ECONOMY FOR AGRICULTURE”
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 153-154 doi: 10.15302/J-FASE-2023497
LIVESTOCK AND POULTRY MANURE MANAGEMENT FROM THE PERSPECTIVE OF CARBON NEUTRALITY IN CHINA
《农业科学与工程前沿(英文)》 2023年 第10卷 第3期 页码 341-362 doi: 10.15302/J-FASE-2023509
● Carbon reduction potential of manure treatment technologies was summarized.
关键词: valorization of animal manure manure management carbon emission carbon footprint methodology carbon trading
Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target
Ben HUA
《能源前沿(英文)》 2011年 第5卷 第2期 页码 214-220 doi: 10.1007/s11708-010-0133-7
关键词: correlation carbon emissions energy consumption high carbon emissions energy mix target of emission reduction reliability
Michael G. POLLITT
《工程管理前沿(英文)》 2019年 第6卷 第1期 页码 5-18 doi: 10.1007/s42524-019-0011-x
This paper explores the prospects for a global carbon market as the centerpiece of any serious attempt to reach the ambitious goal for greenhouse gas (GHG) reductions set by climate scientists. My aim is to clarify the extent to which we know what policy might best support global decarbonisation. We begin by discussing what we might mean by a global carbon market and its theoretical properties. We then go on to discuss the EU Emissions Trading System experience and the recent experience with the Australian carbon tax. Next, we assess recent carbon market initiatives in the US and in China. My argument is that while establishing the amount of emissions required and dividing it up acceptably between countries requires an enormous scientific and international negotiations effort, the economic instruments to deliver the agreed targets are readily at hand.
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1623-1648 doi: 10.1007/s11705-023-2328-6
关键词: carbon materials dehydrogenation active sites mechanism catalytic performance support
VALORIZATION OF LIVESTOCK WASTE AND CARBON NEUTRALITY
《农业科学与工程前沿(英文)》 2023年 第10卷 第3期 页码 333-340 doi: 10.15302/J-FASE-2023513
Hierarchically porous zeolites synthesized with carbon materials as templates
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1444-1461 doi: 10.1007/s11705-021-2090-6
关键词: hierarchical zeolites carbon materials direct templates indirect templates carbon-silica composites
SOIL CARBON CHECK: A TOOL FOR MONITORING AND GUIDING SOIL CARBON SEQUESTRATION IN FARMER FIELDS
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 248-261 doi: 10.15302/J-FASE-2023499
● Establishment of a rapid tool for monitoring soil carbon sequestration in farmer fields.
关键词: 4 per 1000 initiative carbon sequestration climate action farmer fields SDG13 soil organic carbon soil testing
标题 作者 时间 类型 操作
Size-controllable synthesis of monodispersed nitrogen-doped carbon nanospheres from polydopamine for
期刊论文
用于储能设备的一种新型高导电性和高选择性质子交换膜
Kang Huang, Shuhao Lin, Yu Xia, Yongsheng Xia, Feiyan Mu, Yuqin Lu, Hongyan Cao, Yixing Wang, Weihong Xing, Zhi Xu
期刊论文
Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void
Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO
期刊论文
A chemical etching route to controllable fabrication of TiO
Weixin ZHANG, Jie XING, Zeheng YANG, Mei KONG, Hongxu YAO
期刊论文
AGRICULTURAL GREEN DEVELOPMENT TO ACHIEVE FOOD SECURITY AND CARBON REDUCTION IN THE CONTEXT OF CHINA’S DUAL CARBON GOALS
期刊论文
Research on low carbon management using a scientific classification method
Shanna QI, Meiting JU, Meng DUAN, Wei XING
期刊论文
Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target
Ben HUA
期刊论文
Insights into carbon-based materials for catalytic dehydrogenation of low-carbon alkanes and ethylbenzene
期刊论文