CRH宣布收购NCC Industry在丹麦和芬兰的业务

yun2026

CRH宣布收购NCC Industry在丹麦和芬兰的业务

2026年9月，中国科学院成都生物研究所等团队开发出可反复更新的电化学传感界面，用于检测复杂水体中的铀酰离子。研究受到铜蓝蛋白电子传递方式的启发，把能够识别目标离子的化学位点、稳定铜活性中心的基质和导电网络组合起来，将目标物结合引起的局部变化转换为可测量的电流信号。

传统传感界面在海水等复杂环境中容易受到杂质干扰，活性物种消耗后还可能发生信号漂移。新体系通过外加负向电位，使铜在两种价态之间可逆转换，从而恢复检测能力。实验中，传感器的检出限达到每升0.0011微克，响应时间小于三分钟，连续进行50次检测与更新后仍保持较稳定的基线。在天然海水中的结果也与标准方法较一致。该研究为水环境监测提供新的器件设计思路，重点在于兼顾灵敏度、选择性与重复使用能力，实际部署仍需要结合水样条件进行校准和长期验证。

https://lightroom.adobe.com/shares/198b37fd3841a5438b5fdc4d49e1c8cf
https://lightroom.adobe.com/shares/aeebbd5f8bce1a4f9efb247e863a865c
https://lightroom.adobe.com/shares/ae033b2466adb54f81a5f6154f468da3
https://lightroom.adobe.com/shares/fcb7c70ac627f34b89981c3ec0348e18
https://lightroom.adobe.com/shares/ae06d50362831e45a8ba59ea8b17bdac
https://lightroom.adobe.com/shares/f9112d06e08efb4281821a680b38fcb4
https://lightroom.adobe.com/shares/ed5da05dea5e2d4b9cae1fc9daab0a92
https://lightroom.adobe.com/shares/ab949f78b1c12b4d80a36c23acda0333
https://lightroom.adobe.com/shares/d0d45da753824845876548575d099586
https://lightroom.adobe.com/shares/4704102bfa1da2449af714784b466881
https://lightroom.adobe.com/shares/f44fb7859c8fff4fa02a67e51e578700
https://lightroom.adobe.com/shares/5fe5097d68c8ae4c870ece772200632a
https://lightroom.adobe.com/shares/b2947d5c01fb1f4aa7295c92c3e381df
https://lightroom.adobe.com/shares/2deafcd322005e48b7effc4f35d88e33
https://lightroom.adobe.com/shares/5b2c3d8e50b5fd47b8679b8d9fb5a728
https://lightroom.adobe.com/shares/0d92a44339518d409ed986c4e8b570a7
https://lightroom.adobe.com/shares/71e2f595ba22e04e8f32f7ae649676e4
https://lightroom.adobe.com/shares/611a0a81ac3f1d48bc1855f3d7403c66
https://lightroom.adobe.com/shares/677d485ae7b6b443a80ca0a7b8f8d50e
https://lightroom.adobe.com/shares/eb1b6c50657ab041a52e4767f8362f46
https://lightroom.adobe.com/shares/232274c1168a1b428fe77440ab3e576a
https://lightroom.adobe.com/shares/b5fe0afae417834786c60ff1d0c911a4
https://lightroom.adobe.com/shares/6a49a95020c7d742b14af19c1a1a1656
https://lightroom.adobe.com/shares/a2145d6d0e85c741970afc5fdb81148c
https://lightroom.adobe.com/shares/842a9d063534df47bd603502a40c104c
https://lightroom.adobe.com/shares/0aa8445f8b5c984c9b0eefc7fe3ac4bb
https://lightroom.adobe.com/shares/f7481af9261bd14c8e1e809f05a38fd6
https://lightroom.adobe.com/shares/6ddb65d1da255b44bfd69527e911109d
https://lightroom.adobe.com/shares/e290876f3a0cab44afd6b5fc12ff0f9e
https://lightroom.adobe.com/shares/af8027e72e85634bbc54bba5a23bf4e3
https://lightroom.adobe.com/shares/f730fa15520a76448896cd426fbbbb62
https://lightroom.adobe.com/shares/084e2c726584454eb2c170becc347071
https://lightroom.adobe.com/shares/e701cdfe5c7330489d4d4243dc7db14a
https://lightroom.adobe.com/shares/cfc05c65afa4d94baf1f05cf4ccb4d53
https://lightroom.adobe.com/shares/942816993d39b540b04b4f112c39fcd8
https://lightroom.adobe.com/shares/cda70a69f981cc4fa7e6008266cceb8b
https://lightroom.adobe.com/shares/599fd84392676841a7f8464647293c18
https://lightroom.adobe.com/shares/71350bdd225cbe44a2d2943dae2a5039
https://lightroom.adobe.com/shares/c4e7a4b06dbe5542bbc3ddc16b3cb831
https://lightroom.adobe.com/shares/ca65a16d0464cd4ca9be08b1b75daa7b
https://lightroom.adobe.com/shares/b14e92ebb41eb143bc0172350bb519cb
https://lightroom.adobe.com/shares/8fc2cf761e1fd84388ee6913b1a7ec0c
https://lightroom.adobe.com/shares/b5f0e03743ed064581e81f651c06b51a
https://lightroom.adobe.com/shares/2c89dbd72176a548bc3c5049d21f7172
https://lightroom.adobe.com/shares/62cb257e414c6b40ad8a5ce3d80f06ed
https://lightroom.adobe.com/shares/2d3cd28d709f12499dd506b9b227d020
https://lightroom.adobe.com/shares/2bad6448e8a3f34692e9b604cb314e6a
https://lightroom.adobe.com/shares/e89e9e929098fa4b9b910e2a129c80d7
https://lightroom.adobe.com/shares/ef4904252f2a4a409a00d0face58a873
https://lightroom.adobe.com/shares/bcdb451a99cfc74792bb8bd0ca9ec9f9