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Xue li
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Macrocycle-based covalent-organic-polymer as efficient oxygen electrocatalysts for zinc-air flow batteries
Covalent organic polymers (COPs), as emerging porous materials with well-defined architectures and high hydrothermal stability, have attracted extensive attention in the field of electrocatalysis. Herein, we report a rational design method for preparing oxygen reduction reaction electrocatalysts with the assistance of a predesigned macrocyclic COP model molecular. With the predesigned nitrogen position and structural features in macrocyclic chain-like COP-based materials, the obtained COPMCT-Co-900 catalyst provided excellent oxygen reduction performance, where the half-wave potential (E1/2) reaches 0.85 V (vs. RHE), comparable to commercial Pt/C. We also extended the strategy to similar mac...
Lian jing
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International Seminar on Nuclear War and Planetary Emergencies
This was the first of a number of seminars dealing with one of the most complex of the new challenges in the 21st century, which call for the participation of a broad range of experts. Eminent economists, decision-makers, defence specialists, political analysts and sociologists presented their views and participated in the debates. In the wake of the dramatic event of 11 September 2001, the Afghanistan war and the resurgence of terrorist acts on all the continents, a host of issues were reconsidered and the role of science and technology was reassessed. The 27th Session was primarily oriented toward the definition of the new types of confrontation, and the identification of various factors and issues that gave rise to them and global trends.The proceedings have been selected for coverage in: ? Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)? Index to Social Sciences & Humanities Proceedings? (ISSHP? / ISI Proceedings)? Index to Social Sciences & Humanities Proceedings (ISSHP CDROM version / ISI Proceedings)
Society And Structures, Proceedings Of The International Seminar On Nuclear War And Planetary Emergencies - 27th Session
This was the first of a number of seminars dealing with one of the most complex of the new challenges in the 21st century, which call for the participation of a broad range of experts. Eminent economists, decision-makers, defence specialists, political analysts and sociologists presented their views and participated in the debates. In the wake of the dramatic event of 11 September 2001, the Afghanistan war and the resurgence of terrorist acts on all the continents, a host of issues were reconsidered and the role of science and technology was reassessed. The 27th Session was primarily oriented toward the definition of the new types of confrontation, and the identification of various factors and issues that gave rise to them and global trends.The proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)• Index to Social Sciences & Humanities Proceedings® (ISSHP® / ISI Proceedings)• Index to Social Sciences & Humanities Proceedings (ISSHP CDROM version / ISI Proceedings)
Making Local China
This book presents a case study on the city of Yangzhou in China from 1853 to 1928. During this time, the local society of Yangzhou experienced profound changes towards modernization, when the nation-state of China gradually took shape at the local level. "Yangzhou under the Qing" was transformed into "Yangzhou under modern China". The diverse interactions between the Protestant missions and the multiple actors in the local society kept generating new local context and giving special input to the shaping of modernity in the local society. This study analyses the changing situations of the local society as well as the role of Protestant Church as part of the local social fabric, and tries to achieve a better understanding of how modern China developed out of armed conflicts, power-play, and cooperations among different actors in the local society.
Disposition of High-Level Waste and Spent Nuclear Fuel
Focused attention by world leaders is needed to address the substantial challenges posed by disposal of spent nuclear fuel from reactors and high-level radioactive waste from processing such fuel. The biggest challenges in achieving safe and secure storage and permanent waste disposal are societal, although technical challenges remain. Disposition of radioactive wastes in a deep geological repository is a sound approach as long as it progresses through a stepwise decision-making process that takes advantage of technical advances, public participation, and international cooperation. Written for concerned citizens as well as policymakers, this book was sponsored by the U.S. Department of Energy, U.S. Nuclear Regulatory Commission, and waste management organizations in eight other countries.
2014 International Conference on Social Science and and Environment Protection (SSEP2014)
This conference promises to be both informative and stimulating with a wonderful program. Delegates will have a wide range of sessions to choose from and will have a difficult to choose which session to attend. The program consists of invited session, technical workshop and discussions covering a wide range of topics in social science including communication, culture, economics, education, finance, law, management, politics, psychology and society. This rich program provides all attendees with the opportunities to meet and interact with one another. We hope that your experience with SSEP2014 is a fruitful and long lasting one.
