大航跃迁完成“筷子夹火箭”塔架地面试验
大航跃迁完成“筷子夹火箭”塔架地面试验2026年9月，麻省理工学院团队展示一种可在胃肠道环境中逐步分解的微型电池，面向需要供电的可吞服电子设备。电池使用镁和三氧化钼作为电极，并配合可吸收的凝胶电解质，输出电压达到1.84伏。研究人员制作了直径7.5毫米的圆片和长24毫米的条形版本，以适应不同装置。
在模拟胃液的酸性溶液中，电池可正常工作约三天，之后性能逐渐下降，并在数周内完全分解。团队还把它用于胃内无线识别标签，以及通过微弱电流刺激胃部的实验胶囊，验证其供电能力。研究目标是减少传统电池外壳损坏时的材料风险，并降低排出后对环境的影响。可分解设计也有利于设备保持独立运行，减少对外部供电的依赖。不过，电池材料的选择、剂量和分解速度需要与具体使用场景匹配。当前结果属于新型电源和器件研究，不能据此认为普通电池可以安全吞服，或相关装置已可直接用于临床。
https://lightroom.adobe.com/shares/39fb11c4bdafd543a471a89b01aaf4a4
https://lightroom.adobe.com/shares/15d215753261824b8c82e00fc87a91de
https://lightroom.adobe.com/shares/aeb040bc0de04e438ee66a777e772c77
https://lightroom.adobe.com/shares/f96bd3776b373f4889769049bc29ca2b
https://lightroom.adobe.com/shares/38efb8532f3a8344b7d7393a6ebc0561
https://lightroom.adobe.com/shares/b4bae83cdfa503408cbfcc5abad38464
https://lightroom.adobe.com/shares/60f59136e8144941b4215141466326ad
https://lightroom.adobe.com/shares/bd3c0e584518474f8f0481d9ffae21ca
https://lightroom.adobe.com/shares/12fd0b8c2c80fd489e89de911e1f9d2a
https://lightroom.adobe.com/shares/ed12422422bde440ba1ad432fa172651
https://lightroom.adobe.com/shares/7bf8634e1545734bb5a6e9bc4ec51421
https://lightroom.adobe.com/shares/5a74d9414305bc4c83c54ac4fd937d68
https://lightroom.adobe.com/shares/e281d20a25b0a1418e77dbcf66f697c0
https://lightroom.adobe.com/shares/b174a323b4db024d848dd59e26ed4e94
https://lightroom.adobe.com/shares/c0d0d432c2c95c4da35eed3e9638393e
https://lightroom.adobe.com/shares/5052c992056dcf4195ce961ac6173989
https://lightroom.adobe.com/shares/bc5f4f230ee57940b99b7c117990a111
https://lightroom.adobe.com/shares/ff0c3cba1a821947b228303aef3a1787
https://lightroom.adobe.com/shares/f4aefbf838f7d844aaeaa56577dee1cb
https://lightroom.adobe.com/shares/c5efe7981bd710419ea06d722c71a7da
https://lightroom.adobe.com/shares/5469f603ebdb844a926df1843f55db46
https://lightroom.adobe.com/shares/5864a78c22e8e54bae641d4e1131c887
https://lightroom.adobe.com/shares/2e8035d79f1d8d419f5322a0402639c3
https://lightroom.adobe.com/shares/86f6f34b33ff09498e5200d67d1c9e2c
https://lightroom.adobe.com/shares/6ded0fe8e458ee428d8d9c9207b2df95
https://lightroom.adobe.com/shares/1019f372eff2ac48bbd76411a08d56a0
https://lightroom.adobe.com/shares/8d9031c8f2a0d941bd624ec82c3c390a
https://lightroom.adobe.com/shares/997f64fb1599fd49b40fa29f4a103646
https://lightroom.adobe.com/shares/cad54795b9ade0468181f38a11e81f54
https://lightroom.adobe.com/shares/b572416200a74547bf9b77a3b4ea02ca
https://lightroom.adobe.com/shares/9f99b980faf91840b98bfd5a710e8aaa
https://lightroom.adobe.com/shares/5cadfdc0cbe7334893c9b3a73fcbf001
https://lightroom.adobe.com/shares/9019dadace786648818c686d4fd4e315
https://lightroom.adobe.com/shares/9f4100f972db714c8e60066ea9f31168
https://lightroom.adobe.com/shares/c394910d5b3aea40bd0cc5566c33a14b
https://lightroom.adobe.com/shares/5d5db762bec4524ca621271d02acc1bd
https://lightroom.adobe.com/shares/38927596f502f8419ddb1b7a9daaec50
https://lightroom.adobe.com/shares/ee37fd8df1fb8949bb9942cd174a1d96
https://lightroom.adobe.com/shares/4a11edbe32a03645a4344b3aa18ae4f2
https://lightroom.adobe.com/shares/3f60020b86fef74bb4b3f7ee6fde0c8e
https://lightroom.adobe.com/shares/ceed52a2827c8848bd5421b864e90387
https://lightroom.adobe.com/shares/9b110a88ce5beb40b40ef914e5c118d5
https://lightroom.adobe.com/shares/cd115e410955154882bc7e156ca1f8f2
https://lightroom.adobe.com/shares/7969e0e4623b394ebdb4e10d2e1c0696
https://lightroom.adobe.com/shares/6ed957f19979fc41817d82273589280c
https://lightroom.adobe.com/shares/a698f76d10a0c840b77e2c186fff4b0c
https://lightroom.adobe.com/shares/ecad80af1a8efe498707c8baa256023b
https://lightroom.adobe.com/shares/cc315b18390ae44f82d32e2a7293ff4b
https://lightroom.adobe.com/shares/a42b55bee21d984b80878cb14baeeb8e
https://lightroom.adobe.com/shares/dc830a1692a9504fa00cd37d6cbad3b1
沙发！沙发!
页:
[1]