Human hair-derived carbon flakes for electrochemical supercapacitors

W Qian, F Sun, Y Xu, L Qiu, C Liu, S Wang… - Energy & Environmental …, 2014 - pubs.rsc.org
Heteroatom doped porous carbon flakes were prepared via carbonization of Chinese human
hair fibers and employed for high-performance supercapacitor electrode materials. The …

Cross-linked alkaline ionic liquid-based polymer electrolytes for alkaline fuel cell applications

B Lin, L Qiu, J Lu, F Yan - Chemistry of materials, 2010 - ACS Publications
We report an effective and simplified procedure for the synthesis of cross-linked alkaline
anion-exchange membranes (AEMs). AEMs based on alkaline imidazolium-type ionic liquids (…

Resting-state functional connectivity in treatment-resistant depression

S Lui, Q Wu, L Qiu, X Yang, W Kuang… - American Journal of …, 2011 - Am Psychiatric Assoc
Objective: The authors used resting-state functional connectivity MRI to evaluate brain
networks in patients with refractory and nonrefractory major depressive disorder. Method: In a …

A soluble and conductive polyfluorene ionomer with pendant imidazolium groups for alkaline fuel cell applications

B Lin, L Qiu, B Qiu, Y Peng, F Yan - Macromolecules, 2011 - ACS Publications
Solvent processable polyfluorene ionomers with pendant imidazolium groups were synthesized
and characterized. The synthesized polymeric membranes are transparent, flexible, and …

[HTML][HTML] Proportional change of CD4+ CD25+ regulatory T cells in decidua and peripheral blood in unexplained recurrent spontaneous abortion patients

H Yang, L Qiu, G Chen, Z Ye, C Lü, Q Lin - Fertility and sterility, 2008 - Elsevier
OBJECTIVE: To investigate the proportional changes of CD4 + CD25 + regulatory T cells in
peripheral blood and decidua in unexplained recurrent spontaneous abortion (URSA) and …

Alkaline imidazolium-and quaternary ammonium-functionalized anion exchange membranes for alkaline fuel cell applications

B Qiu, B Lin, L Qiu, F Yan - journal of materials Chemistry, 2012 - pubs.rsc.org
Alkaline imidazolium-type ionic liquids (ILs) and quaternary ammonium salt functionalized
alkaline anion-exchange membranes (AEMs), with the same ion exchange capacity (IEC), …

Protic ionic liquid-based hybrid proton-conducting membranes for anhydrous proton exchange membrane application

B Lin, S Cheng, L Qiu, F Yan, S Shang… - Chemistry of …, 2010 - ACS Publications
A new type of proton-conducting hybrid membranes were prepared by in situ cross-linking of
a mixture of polymerizable oils containing protic ionic liquids (PILs) and silica nanoparticles …

Systematic potential analysis on renewable energy centralized co-development at high altitude: A case study in Qinghai-Tibet plateau

L Qiu, L He, H Lu, D Liang - Energy Conversion and Management, 2022 - Elsevier
In the context of global carbon reduction, many countries have established carbon–neutral
commitments. With abundant wind–solar–hydro–geothermal resources, the development of …

[HTML][HTML] Regional increases of cortical thickness in untreated, first-episode major depressive disorder

L Qiu, S Lui, W Kuang, X Huang, J Li, J Zhang… - Translational …, 2014 - nature.com
The large majority of structural MRI studies of major depressive disorder (MDD) investigated
volumetric changes in chronic medicated patients in whom course of illness and treatment …

Nitrogen-doped mesoporous carbons originated from ionic liquids as electrode materials for supercapacitors

B Qiu, C Pan, W Qian, Y Peng, L Qiu… - Journal of materials …, 2013 - pubs.rsc.org
Nitrogen-doped mesoporous carbon materials are prepared via carbonization of a room
temperature ionic liquid, 1-butyl-3-methylimidazolium dicyanamide (BMIMdca), using a …