全部文献期刊会议图书|学者科研项目
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作者:Jiantie Xu , In-Yup Jeon , Jianmin Ma ...
来源:[J].Nano Research(IF 7.392), 2017, Vol.10 (4), pp.1268-1281
摘要:Phosphorus has recently received extensive attention as a promising anode for lithium ion batteries (LIBs) due to its high theoretical capacity of 2,596 mAh·g–1. To develop high-performance phosphorus anodes for LIBs, carbon materials have been hybridized with pho...
作者:Zhaoxin Yu , Jiangxuan Song , Daiwei Wang ...
来源:[J].Nano Energy, 2017, Vol.40, pp.550-558
摘要:... In this study, two phosphorus-carbon (P-C) composites with well-controlled compositions and nanostructures of P and C have been developed: P@YP composite with P confined within porous structure of YP-80F carbon and P@CNT with unconfined P deposited on the surface of carb...
作者:Xingxing Jiao , Yangyang Liu , Bing Li ...
来源:[J].Carbon(IF 5.868), 2019, Vol.148, pp.518-524
摘要:... Here, we report a novel phosphorus-carbon nanotube (P-CNT) hybrid as a high-capacity anode for LIBs. This hybrid is obtained via a ball-milling with red P and CNT, in which bulk P and CNT are simultaneous grounded into an overview of nanoscale particles and uniformly distribu...
作者:Gurdial Singh
来源:[J].Phosphorus, Sulfur, and Silicon and the Related Elements(IF 0.601), 1994, Vol.97 (1-4), pp.125-139
摘要:1H, 13C, and 31P NMR spectra of a series of alkyltriarylphosphonium salts, (p-XC6H4)3P+R I- (R = Me, CH2CMe3, and CH2SiMe3; X = H, Me, OMe, and NMe2) are reported. Their chemical shifts and coupling constants, 1JPC and 2JPH, are rationalized in terms of hyperconjugative π bo...
作者:Francois Mathey , Claude Charrier , Nicole Maigrot ...
来源:[J].Comments on Inorganic Chemistry(IF 1.643), 1992, Vol.13 (2), pp.61-90
摘要:The chemistry of 1,2-dihydrophosphetes and 1,2-dihydro-1,2-diphosphetes is comprehensively reviewed. Several applications such as the synthesis of tetraphosphafulvalenes and 1,3-diphospholyl anions are mentioned. The interconversion with open-chain 1-phospha- and 1,4-diphosphadie...
作者:Udo Rohde , Hendrik Wilkens , Rainer Streubel
来源:[J].Phosphorus, Sulfur, and Silicon and the Related Elements(IF 0.601), 1997, Vol.124 (1), pp.545-548
摘要:... Novel phosphorus-carbon cage complexes were obtained, if a pentamethylcyclopentadienyl-substituted 2H-azaphosphirene complex and alkyl-substituted phosphaalkynes were employed.
作者:Qing-Jin Yan , Guo-Hui Zhao , Yu-Fen Zhao
来源:[J].Phosphorus, Sulfur, and Silicon and the Related Elements(IF 0.601), 1994, Vol.86 (1-4), pp.69-74
摘要:Four N-phosphonoamino acid methyl esters have been synthesized. The structures were supported by 31P, 1H, NMR, IR and FAB-MS data. Two stereoisomers of each compound appeared in the 31P NMR spectra. N-(O-isopropyl methyl-phosphonyl)L-serine methyl ester was more reactive in ...
作者:Yuhua Yan , Hongyi Xu , Chengxin Peng ...
来源:[J].Applied Surface Science(IF 2.112), 2019, Vol.489, pp.734-740
摘要:Abstract(#br)Despite of poor electrical conductivity and large volume expansion, low mass loading of phosphorus-based electrode severely decrease overall gravimetric/volumetric energy density, impeding its practical application in lithium ion batteries (LIBs). Herein, we con...

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