Highly lithium-ion conductive battery separators from thermally rearranged polybenzoxazole

2015 ◽  
Vol 51 (11) ◽  
pp. 2068-2071 ◽  
Author(s):  
Moon Joo Lee ◽  
Ji Hoon Kim ◽  
Hyung-Seok Lim ◽  
So Young Lee ◽  
Hyung Kyun Yu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Nanofibrous Membranes ◽  
Pbo Nanoparticles ◽  
First Time

Lithium ion battery separators were fabricated for the first time from thermally rearranged poly(benzoxazole-co-imide) (TR-PBOI) nanofibrous membranes coated with TR-PBO nanoparticles.

A small molecule organic compound apply as advanced anode material of lithium-ion battery

2021 ◽  
Author(s):  
Fangyuan Xiao ◽  
Pan Liu ◽  
Jie Li ◽  
Yawei Zhang ◽  
Yijun Liu ◽  
...  
Keyword(s):  
Organic Compound ◽  
Lithium Ion Battery ◽  
Anode Material ◽  
Small Molecule ◽  
Maleic Acid ◽  
Lithium Ion ◽  
First Time

We choosen copper(II) ion to salinize the maleic acid then form a layered copper maleate hydrate and applied as anode material of LIBs for the first time. The as prepared...

Supply limitations will boost lithium for now

2017 ◽  
Keyword(s):  
Lithium Ion Battery ◽  
Electric Vehicles ◽  
Power Plants ◽  
Lithium Ion ◽  
Consumer Electronics ◽  
Content Type ◽  
Tenfold Increase ◽  
Battery Capacity ◽  
Vehicle Production ◽  
First Time

Subject Lithium market Significance Lithium consumption by the battery sector is expected to outstrip traditional sources of demand for the first time this year. Over the next three years, around 70% of the increase in incremental demand for lithium is expected to be driven by growth of electric vehicle production. However, after nearly doubling over the last five years, the pace of growth of lithium demand from the consumer-electronics sector is likely to slow. Impacts Several ventures are investigating lithium clay projects as a by-product of geothermal power plants, but these are untested commercially. Many lithium deposits contain harmful materials and research will continue into ways of safely extracting these materials. Lithium-ion battery capacity needs to add 600 gigawatt hours or 60 billion dollars investment to achieve 30% vehicle sector penetration. Beijing has established a new sales target of 7 million electric vehicles for 2025, which would represent a tenfold increase on 2016.

Electrospun PMIA and PVDF-HFP composite nanofibrous membranes with two different structures for improved lithium-ion battery separators

2020 ◽  
Vol 347 ◽  
pp. 115253 ◽  
Author(s):  
Yue Chen ◽  
Linlin Qiu ◽  
Xiangyu Ma ◽  
Zhudan Chu ◽  
Zhishan Zhuang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Nanofibrous Membranes

Carbon dioxide as a green carbon source for the synthesis of carbon cages encapsulating porous silicon as high performance lithium-ion battery anodes

Nanoscale ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 5626-5633 ◽  
Author(s):  
Yaguang Zhang ◽  
Ning Du ◽  
Yifan Chen ◽  
Yangfan Lin ◽  
Jinwei Jiang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Porous Silicon ◽  
Carbon Source ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Porous Si ◽  
First Time

CO2, for the first time, was used as a green carbon source for synthesizing carbon cages encapsulating porous Si as high performance lithium-ion battery anodes.

scholarly journals A metal-oxide catalyst enhanced the desorption properties in complex metal hydrides

2014 ◽  
Vol 2 (12) ◽  
pp. 4361-4365 ◽  
Author(s):  
Tengfei Zhang ◽  
Shigehito Isobe ◽  
Yongming Wang ◽  
Hiroshi Oka ◽  
Naoyuki Hashimoto ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Hydrogen Storage ◽  
Lithium Ion Battery ◽  
Oxide Catalyst ◽  
Metal Hydrides ◽  
Lithium Ion ◽  
Metal Oxide Catalyst ◽  
Complex Metal ◽  
Battery Material ◽  
First Time

It is reported for the first time, that the desorption properties in complex metal hydrides (MgH2, LiAlH4, and LiNH2) are enhanced by a lithium-ion-battery material, LiTi2O4. Three different systems for hydrogen storage are catalysed by one material.

Electrospun polyacrylonitrile nanofibrous membranes with varied fiber diameters and different membrane porosities as lithium-ion battery separators

2017 ◽  
Vol 236 ◽  
pp. 417-423 ◽  
Author(s):  
Xiaojing Ma ◽  
Praveen Kolla ◽  
Ruidong Yang ◽  
Zhao Wang ◽  
Yong Zhao ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Nanofibrous Membranes

An inorganic–organic hybrid supramolecular framework as a high-performance anode for lithium-ion batteries

2018 ◽  
Vol 47 (15) ◽  
pp. 5166-5170 ◽  
Author(s):  
Shubiao Xia ◽  
Fushao Li ◽  
Xue Li ◽  
Feixiang Cheng ◽  
Chengke Sun ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Supramolecular Framework ◽  
Organic Hybrid ◽  
First Time

We achieved an excellent anode for a lithium-ion battery for the first time based on an inorganic–organic hybrid supramolecular nanotube.

Molten salt synthesis of nano-sized Li4Ti5O12 doped with Fe2O3 for use as anode material in the lithium-ion battery

RSC Advances ◽  
2014 ◽  
Vol 4 (104) ◽  
pp. 60327-60333 ◽  
Author(s):  
Qingjun Guo ◽  
Shiyan Li ◽  
Heng Wang ◽  
Yuan Gao ◽  
Bing Li
Keyword(s):  
Molten Salt ◽  
Lithium Ion Battery ◽  
Anode Material ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Molten Salt Synthesis ◽  
Molten Salt Method ◽  
Rate Performance ◽  
First Time ◽  
Superior Cycling Stability

Fe2O3 modified Li4Ti5O12 anode material with differing content of Fe2O3 was synthesized for the first time by the molten salt method. The Li4Ti4.8Fe0.2O12 electrode showed the best rate performance and superior cycling stability.

Electrospinning Carboxymethyl Cellulose Lithium (CMC-Li) Nano Composite Material for High-Rate Lithium-Ion Battery

2014 ◽  
Vol 924 ◽  
pp. 69-72 ◽  
Author(s):  
Lei Qiu ◽  
Zi Qiang Shao ◽  
Ming Long Liu ◽  
Yan Hua Liu
Keyword(s):  
Composite Material ◽  
Lithium Ion Battery ◽  
Lithium Battery ◽  
Fiber Composite ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Rate ◽  
Nano Composite ◽  
High Degree ◽  
First Time

New cellulose derivative CMC-Li was synthesized, and nanometer fiber composite material was applied to lithium-ion battery and coated with AQ by electrospinning. Under the protection of inert gas, modified AQ/ carbon nanofibers (CNF) /Li nanometer composite material was obtained by carbonization in 280OC as lithium battery anode materials for the first time. The morphologies and structure performance of materials were characterized by using IR, SEM, CV and EIS, respectively. Specific capacity was increased to226.4 mAh.g-1after modification for the first discharge at the rate of 2C. Performance of cell with CMC-Li with the high degree of substitution (DS) was superior to that with low DS. Cellulose materials were applied to lithium battery to improve battery performance by electrospinning.

Graphene boosted Cu2GeS3 for advanced lithium-ion batteries

2017 ◽  
Vol 4 (3) ◽  
pp. 541-546 ◽  
Author(s):  
Lin Fu ◽  
Chuanjian Zhang ◽  
Bingbing Chen ◽  
Zhonghua Zhang ◽  
Xiaogang Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Reduced Graphene Oxide ◽  
Anode Materials ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
First Time ◽  
Battery Anode

Ternary Cu2GeS3 (CGS) serves as lithium ion battery anode materials for the first time, whose electrochemical performance is significantly improved by the introduction of reduced graphene oxide.

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