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Taking stock of national climate policies to evaluate implementation of the Paris Agreement 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Roelfsema, Mark;  van Soest, Heleen L.;  Harmsen, Mathijs;  van Vuuren, Detlef P.;  Bertram, Christoph;  den Elzen, Michel;  Hoehne, Niklas;  Iacobuta, Gabriela;  Krey, Volker;  Kriegler, Elmar;  Luderer, Gunnar;  Riahi, Keywan;  Ueckerdt, Falko;  Despres, Jacques;  Drouet, Laurent;  Emmerling, Johannes;  Frank, Stefan;  Fricko, Oliver;  Gidden, Matthew;  Humpenoeder, Florian;  Huppmann, Daniel;  Fujimori, Shinichiro;  Fragkiadakis, Kostas;  Gi, Keii;  Keramidas, Kimon;  Koberle, Alexandre C.;  Reis, Lara Aleluia;  Rochedo, Pedro;  Schaeffer, Roberto;  Oshiro, Ken;  Vrontisi, Zoi;  Chen, Wenying;  Iyer, Gokul C.;  Edmonds, Jae;  Kannavou, Maria;  Jiang, Kejun;  Mathur, Ritu;  Safonoy, George;  Vishwanathan, Saritha Sudharmma
收藏  |  浏览/下载：20/0  |  提交时间：2020/05/13
Managing energy infrastructure to decarbonize industrial parks in China 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Guo, Yang;  Tian, Jinping;  Chen, Lyujun
收藏  |  浏览/下载：10/0  |  提交时间：2020/05/13
Reply to: Why fossil fuel producer subsidies matter 期刊论文
NATURE, 2020, 578 (7793) : E5-E7
作者:  Wang, Peng;  Zheng, Yuanlin;  Chen, Xianfeng;  Huang, Changming;  Kartashov, Yaroslav V.;  Torner, Lluis;  Konotop, Vladimir V.;  Ye, Fangwei
收藏  |  浏览/下载：24/0  |  提交时间：2020/05/13
Physical and virtual carbon metabolism of global cities 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Chen, Shaoqing;  Chen, Bin;  Feng, Kuishuang;  Liu, Zhu;  Fromer, Neil;  Tan, Xianchun;  Alsaedi, Ahmed;  Hayat, Tasawar;  Weisz, Helga;  Schellnhuber, Hans Joachim;  Hubacek, Klaus
收藏  |  浏览/下载：6/0  |  提交时间：2020/05/13
Redox-switchable carboranes for uranium capture and release 期刊论文
NATURE, 2020, 577 (7792) : 652-+
作者:  Marques, Joao C.;  Li, Meng;  Schaak, Diane;  Robson, Drew N.;  Li, Jennifer M.
收藏  |  浏览/下载：31/0  |  提交时间：2020/07/03

The uranyl ion (UO22+  U(vi) oxidation state) is the most common form of uranium found in terrestrial and aquatic environments and is a central component in nuclear fuel processing and waste remediation efforts. Uranyl capture from either seawater or nuclear waste has been well studied and typically relies on extremely strong chelating/binding affinities to UO22+ using chelating polymers(1,2), porous inorganic(3-5) or carbon-based(6,7) materials, as well as homogeneous(8) compounds. By contrast, the controlled release of uranyl after capture is less established and can be difficult, expensive or destructive to the initial material(2,9). Here we show how harnessing the redox-switchable chelating and donating properties of an ortho-substituted closo-carborane (1,2-(Ph2PO)(2)-1,2-C2B10H10) cluster molecule can lead to the controlled chemical or electrochemical capture and release of UO22+ in monophasic (organic) or biphasic (organic/aqueous) model solvent systems. This is achieved by taking advantage of the increase in the ligand bite angle when the closo-carborane is reduced to the nido-carborane, resulting in C-C bond rupture and cage opening. The use of electrochemical methods for uranyl capture and release may complement existing sorbent and processing systems.


Redox-switchable chelation is demonstrated for a carborane cluster molecule, leading to controlled chemical or electrochemical capture and release of uranyl in monophasic or biphasic model solvent systems.


  
Why fossil fuel producer subsidies matter 期刊论文
NATURE, 2020, 578 (7793) : E1-E4
作者:  Pupeza, Ioachim;  Huber, Marinus;  Trubetskov, Michael;  Schweinberger, Wolfgang;  Hussain, Syed A.;  Hofer, Christina;  Fritsch, Kilian;  Poetzlberger, Markus;  Vamos, Lenard;  Fill, Ernst;  Amotchkina, Tatiana;  Kepesidis, Kosmas V.;  Apolonski, Alexander;  Karpowicz, Nicholas;  Pervak, Vladimir;  Pronin, Oleg;  Fleischmann, Frank;  Azzeer, Abdallah;  Zigman, Mihaela;  Krausz, Ferenc
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/03
Comment on "Demographic dynamics of the smallest marine vertebrates fuel coral reef ecosystem functioning" 期刊论文
SCIENCE, 2019, 366 (6472)
作者:  Allgeier, Jacob E.;  Cline, Timothy J.
收藏  |  浏览/下载：15/0  |  提交时间：2020/02/17
Response to Comment on "Demographic dynamics of the smallest marine vertebrates fuel coral reef ecosystem functioning" 期刊论文
SCIENCE, 2019, 366 (6472)
作者:  Brandl, Simon J.;  Morais, Renato A.;  Casey, Jordan M.;  Parravicini, Valeriano;  Tornabene, Luke;  Goatley, Christopher H. R.;  Cote, Isabelle M.;  Baldwin, Carole C.;  Schiettekatte, Nina M. D.;  Bellwood, David R.
收藏  |  浏览/下载：22/0  |  提交时间：2020/02/17
Nepal emission inventory - Part I: Technologies and combustion sources (NEEMI-Tech) for 2001-2016 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (20) : 12953-12973
作者:  Sadavarte, Pankaj;  Rupakheti, Maheswar;  Bhave, Prakash;  Shakya, Kiran;  Lawrence, Mark
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
Pervasive Arctic lead pollution suggests substantial growth in medieval silver production modulated by plague, climate, and conflict 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (30) : 14910-14915
作者:  McConnell, Joseph R.;  Chellman, Nathan J.;  Wilson, Andrew I.;  Stohl, Andreas;  Arienzo, Monica M.;  Eckhardt, Sabine;  Fritzsche, Diedrich;  Kipfstuhl, Sepp;  Opel, Thomas;  Place, Philip F.;  Steffensen, Jorgen Peder
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
ice core  lead pollution  Arctic  plague  Middle Ages