A rechargeable battery based on hydrophilic radical polymer electrode and its green assessment
A rechargeable battery based on hydrophilic radical polymer electrode and its green assessment
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DOI：
10.1080/17518250903251775
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发表时间：
2009-09
影响因子：
6.6
通讯作者：
Kenichiroh Koshika;M. Kitajima;K. Oyaizu;H. Nishide
中科院分区：
文献类型：
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作者：
Kenichiroh Koshika;M. Kitajima;K. Oyaizu;H. Nishide
摘要沿着绿色化学的概念，设计了一种亲水自由基聚合物电极可充电池。合成了一种亲水性自由基聚合物聚（2，2，6，6-四甲基哌啶氧基-4-基乙烯基醚）作为电极活性材料，其电池表现出高的充放电速率和长的循环寿命。用于电池制造的亲水性聚合物电极和水性电解质的组合预期提供安全性改进，例如除了高电池性能之外的低着火风险。使用日本绿色可持续化学网络委员会提出的评价方法“i-Messe”研究了绿色特性。评价了电极活性聚合物在灾害安全和健康安全方面的实质性改进。
Abstract A hydrophilic radical polymer electrode-based rechargeable battery was designed along the concept of green chemistry. A hydrophilic radical polymer, poly(2,2,6,6-tetramethylpiperidinyloxy-4-yl vinylether), was synthesized as an electrode-active material; its battery demonstrated a high charging–discharging rate and long cycle life. The combination of the hydrophilic polymer electrode and an aqueous electrolyte for the battery fabrication was expected to provide safety improvements such as a low ignition risk besides the high battery performance. The green characteristics were studied using the “i-Messe,” an evaluation method proposed by the committee of the Green Sustainable Chemistry Network, Japan. The electrode-active polymer was evaluated for substantial improvements in disaster safety and health safety.