Results 141 to 150 of about 1,525,623 (174)

[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Kang R, Yuan W, Zhu Y.
europepmc   +1 more source

全钒液流储能电池用一体化电极双极板的研究

open access: yes, 2008
电极与双极板是全钒液流储能电池 (VRB) 的重要部件。电极是电解液传递和发生电化学反应的场所;双极板起到分隔正、负极电解液,连接单电池并集流的作用。设计、开发结构合理、价格低廉、性能优异的电极与双极板对全钒液流储能电池的性能提升、成本控制及商业化推广具有重要意义。 本论文综合考虑了电极与双极板的成本、结构、性能等因素,对不同种类的电极和双极板材料进行了研究、对比、筛选、优化和改性。采用了电化学阳极氧化法对石墨毡电极进行了氧化处理,在其表面引入了含氧官能团 ...
钱鹏
core  

[A method for predicting neurological outcomes after cardiac arrest based on time-frequency domain feature fusion]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang X   +5 more
europepmc   +1 more source

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