Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Lin Gu"'
Publikováno v:
Chemistry – A European Journal. 26:17097-17102
Reasonably designing and synthesizing advanced electrode materials is significant to enhance the electrochemical performance of lithium ion batteries (LIBs). Herein, a metal-organic framework (MOF, Mil-125) was used as a precursor and template to suc
Publikováno v:
Nano Energy. 49:453-459
Magnesium-sulfur (Mg-S) batteries are highly attractive because of their high theoretical energy density, low cost and safety features. However, severe capacity fading issues limit their development, which are greatly associated with reaction process
Publikováno v:
Nanoscale. 10:12430-12435
Silicon (Si) possesses the highest theoretical capacity as an anode material for lithium-ion batteries, and many efforts have been made to address the poor cycling stability issue that is associated with its huge volume changes during Li-Si alloying/
Autor:
Van-Duong Dao, Ho-Suk Choi, A. Young Kim, Yuren Wen, Min Kyu Kim, Dongjin Byun, Lin Gu, Jiyoung Kim, Joong Kee Lee
Publikováno v:
Nano Research. 10:2083-2095
Lithium-sulfur battery has become one of the most promising candidates for next generation batteries, and it is still restricted due to the low sulfur conductivity, large volume expansion and severe polysulfide shuttling. Herein, we present a novel h
Publikováno v:
ResearcherID
The Sb encapsulated in S and N co-doped three-dimensionally (3D) interconnected macroporous carbon composite (denoted as Sb@S,N-3DPC) has been fabricated by using silica opals as hard template following a carbonization process. The structural and mor
Publikováno v:
ResearcherID
The gram-scale synthesis of graphene based mesoporous SnO 2 composite (G-M-SnO 2 ) has been successfully realized based on kirkendall effect. When used as anode for lithium ion batteries, it delivers a high reversible capacity of 1354 mAhg −1 after
Publikováno v:
ACS applied materialsinterfaces. 8(1)
Sodium ion batteries (NIBs) have been considered as an alternative for Li ion batteries (LIBs). NaTi2(PO4)3 (denoted as NTP) is a superior anode material for NIBs. However, the poor electrochemical performance of NTP resulting from the low electronic
Publikováno v:
Nanoscale. 6(9)
Germanium is a promising high-capacity anode material for lithium ion batteries, but still suffers from poor cyclability due to its huge volume variation during the Li-Ge alloy/dealloy process. Here we rationally designed a flexible and self-supporte
Publikováno v:
Angewandte Chemie (International ed. in English). 48(35)
In the past decades, considerable attention has been focused on electrochemical energy storage devices with both high energy and high power densities because of their potential applications in powering electric vehicles and portable electronic device
Autor:
Zhenzhong Yang, Weihan Li, Yan Yu, Yu Jiang, Xiang Wei, Lin Gu, Min Wang, Fusen Pan, Linchao Zeng, Guantai Hu
Publikováno v:
Advanced Energy Materials. 5:1402104
Na3V2(PO4)3 (denoted as NVP) has been considered as a promising cathode material for room temperature sodium ion batteries. Nevertheless, NVP suffers from poor rate capability resulting from the low electronic conductivity. Here, the feasibility to a