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已有 895 次阅读 2019-4-8 15:47 |系统分类:论文交流


论文题目:MXene (Ti3C2) Vacancy-Confined Single-Atom Catalyst for Efficient Functionalization of CO2

论文作者:Di Zhao, Zheng Chen, Wenjuan Yang, Shoujie Liu,  Xun Zhang, Yi Yu, Weng-Chon Cheong, Lirong Zheng, Fuqiang Ren, Guobing Ying, Xing Cao,  Dingsheng Wang, Qing Peng, Guoxiu Wang, and Chen Chen

发表日期:March 6, 2019

论文摘要:Metal single atoms can be stabilized in Ti-deficient vacancies of ultrathin two-dimensional Ti3–xC2Ty MXene nanosheets via a simultaneous self-reduction–stabilization process at room temperature. The obtained single-atom Pt1/Ti3–xC2Ty catalyst can efficiently functionalize greenhouse gas CO2 to high-value-added chemicals of amines under ambient pressure.



论文题目:Fast Ion Transport Pathway Provided by Polyethylene Glycol Confined in Covalent Organic Frameworks

论文作者:Zhenbin Guo, Yuanyuan Zhang, Yu Dong, Jie Li, Siwu Li, Pengpeng Shao, Xiao Feng,  and Bo Wang 

发表日期:February 6, 2019

论文摘要:Covalent organic frameworks with well-defined channels accommodate highly flexible low-molecular-weight polyethylene glycol chains in a confined environment, which provides efficient Li ion transport pathways, achieving swift movement of ions without any solvent residual.



论文题目:Hollow Multi-Shelled Structures of Co3O4 Dodecahedron with Unique Crystal Orientation for Enhanced Photocatalytic CO2 Reduction

论文作者:Li Wang, Jiawei Wan, Yasong Zhao, Nailiang Yang, and Dan Wang

发表日期:February 13, 2019

论文摘要:A dodecahedron ZIF-67 is linked with a dodecahedron Co3O4 HoMS through a DNA double-helix structure, which represents a “genetic inheritance” process in this work. The shell structure in Co3O4 HoMS is assembled by small polyhedrons, which display a unique shell with dominant facet exposure. Ball-and-stick models represent CO2 and CO.


发表期刊:nvironmental Science&Technology

论文题目:Global Survey of Antibiotic Resistance Genes in Air

论文作者:Jing Li, Junji Cao, Yong-guan Zhu, Qing-lin Chen, Fangxia Shen, Yan Wu, Siyu Xu, Hanqing Fan,  Guillaume Da, Ru-jin Huang, Jing Wang, Alma Lorelei de Jesus, Lidia Morawska, Chak K. Chan, Jordan Peccia, and Maosheng Yao

发表日期:October 2, 2018

论文摘要:The relative abundance of 30 antibiotic resistant genes (ARGs) found in air, including those genes resistant to the powerful antibiotic vancomycin, are reported across 19 world cities. Released from various sources, the detected ARGs varied by nearly 100-fold in their abundance. This work reveals the threat of airborne transmission of ARGs.


发表期刊:nvironmental Science&Technology

论文题目:Chlorinated Methylsiloxanes Generated in the Papermaking Process and Their Fate in Wastewater Treatment Processes

论文作者:Lin Xu, Xudan He, Liqin Zhi, Chunhui Zhang, Tao Zeng, and Yaqi Cai

发表日期:December 6, 2016

论文摘要:Chlorinated volatile methylsiloxanes can be generated in the pulp bleaching process, where poly(dimethylsiloxane)s fluids with volatile methylsiloxanes as impurities are used as a de-foamer and molecular chlorine is used as a bleaching agent.


发表期刊:ACS Energy Letters

论文题目:Iridium-Triggered Phase Transition of MoS2 Nanosheets Boosts Overall Water Splitting in Alkaline Media

论文作者:Shuting Wei, Xiaoqiang Cui, Yanchao Xu, Bo Shang,  Qinghua Zhang, Lin Gu, Xiaofeng Fan, Lirong Zheng, Changmin Hou, Haihua Huang, Sisi Wen, and Weitao Zheng

发表日期:January 11, 2019

论文摘要:Benefiting from the fast carrier mobility and highly abundant active sites of 1T-MoS2, preparing stabilized 1T-MoS2 has aroused great interest in the field of electrochemical water splitting. This Letter reports the spontaneous phase transition of MoS2 from the 2H to 1T phase triggered by iridium species based on the strong metal–support interaction, and demonstrates that the synergistic effect of Ir species and 1T-MoS2 is responsible for enhancing the catalytic performance of alkaline water splitting.



论文题目:Unraveling the Self-Assembly of Heterocluster Janus Dumbbells into Hybrid Cubosomes with Internal Double-Diamond Structure

论文作者:Hong-Kai Liu, Li-Jun Ren, Han Wu, Yong-Li Ma, Sven Richter, Michael Godehardt,  Christian Kübel, and Wei Wang

发表日期:January 16, 2019

论文摘要:Janus dumbbells, which were prepared by connecting a pair of dissimilar nanoclusters, resemble conventional amphiphiles, and as such, they self-assemble in solution into faceted hybrid cubosomes via the transformation of vesicles into sponge-like aggregates. Corresponding mechanisms are consequently unraveled for understanding the cubosome formation and growth.


发表期刊:Advanced Materials Technologies

论文题目:Soft Robotics: Liquid Metal Based Soft Robotics: Materials, Designs, and Applications 

论文作者:Xuelin Wang, Rui Guo, Jing Liu

发表日期:08 February 2019

论文摘要:Liquid metal is breaking up the limitations of conventional rigid metal materials and offers tremendous opportunities for developing future generation soft robotics. In article number 1800549, Xuelin Wang, Rui Guo, and Jing Liu summarize the typical advances of the newly‐emerging liquid metals based soft machines and robotics. The fundamental and practical issues for making various robotic systems span from intelligent sensors, to soft actuators until biomimetic soft robotics.


发表期刊:Advanced Materials Interfaces

论文题目:Working Interfaces: Sulfur Redox Reactions at Working Interfaces in Lithium–Sulfur Batteries: A Perspective

论文作者:Hong Yuan, Hong‐Jie Peng, Jia‐Qi Huang, Qiang Zhang

发表日期:22 February 2019

论文摘要:Similar to the mermaids at the complex coast between sea and land, the working interfaces between liquid and solid phase is very crucial for efficient energy storage based on multiphase electrochemistry. In article number 1802046, Qiang Zhang and co‐workers summarize the recent advances in sulfur redox reactions at working interfaces. Future directions are also included to promote the insightful research in lithium–sulfur electrochemistry.





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