Jianhao He
Zhengzhou University
7 Papers
Jianhao He is an academic researcher from Zhengzhou University. The author has contributed to research in topics: Chemistry & Atom-transfer radical-polymerization. The author has an hindex of 1, co-authored 2 publications. Previous affiliations of Jianhao He include Fudan University.
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Papers
Atom Transfer Radical Polymerization Driven by Near-Infrared Light with Recyclable Upconversion Nanoparticles
Wenjie Zhang,Wenjie Zhang,Jianhao He,Jianhao He,Chunna Lv,Qianyi Wang,Xinchang Pang,Krzysztof Matyjaszewski,Xiangcheng Pan +8 more
TL;DR: In this paper, the authors proposed a near-infrared (NIR) photoinduced chemical processes are highly attractive for specific applications owing to the deep penetration of NIR into the nontransparent materials including biological and chemical processes.
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Nickel-rich layered oxide cathodes for lithium-ion batteries: Failure mechanisms and modification strategies
Xiang Zheng,Zhao Cai,Jie Sun,Jianhao He,Wenjin Rao,Jing Wang,Yuxiang Zhang,Qiang Gao,Bo Han,Kaisheng Xia,Ruimin Sun,Cheng Guang Zhu +11 more
TL;DR: In this paper , the development and structural properties of high-nickel layered oxide materials are firstly discussed, the failure mechanisms of such materials are particularly clarified, and the modification strategies for improving the stability and electrochemical performance are summarized.
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Thermo- and pH-responsive star-like polymers synthesized by photoATRP
Jianhao He,Jianhao He,Wenjie Zhang,Wenjie Zhang,Chunna Lv,Ruyi Chen,Linan Wang,Yudong Wang,Xiangcheng Pan +8 more
TL;DR: The star-like block copolymers PAA-b-P(MEA-co-OEGA480) as discussed by the authors exhibit both a lower critical solution temperature (LCST) transition in water and an upper critical solutions temperature transition in ethanol.
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Low dielectric post-cured benzocyclobutene-functionalized fluorine-containing polyimide material
TL;DR: A novel benzocyclobutene-functionalized fluorine-containing polyimide material (PI-BFs) exhibits low dielectric constant (Dk=2.72) and improved thermal stability, glass transition temperature, and storage modulus, making it suitable for high-speed communication applications.
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Modification of LiNi0.8Co0.1Mn0.1 Cathode with AI-Screened LiPO3 to Enhance Interfacial Stability and Ionic Dynamics
Qigao Han,Wuxin Sha,Jianhao He,Ya-Fei Guo,Fu-He Wang,Weixin Zhang,Shun Tang,Ping Lou,Minyuan Guan,Shijie Cheng,Yuan-Cheng Cao +10 more
TL;DR: In this paper , LiPO 3 nanomaterial is adopted to enhance the cycle and rate performance of the NCM811 cathode, which exhibits lower interfacial impedance and charge transfer impedance in the in-situ EIS experiments.
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